74LVCV2G66GT [NEXPERIA]
Overvoltage tolerant bilateral switchProduction;
| 型号： | 74LVCV2G66GT |
| 厂家： | 
Nexperia |
| 描述： | Overvoltage tolerant bilateral switchProduction 光电二极管 |
| 文件： | 总19页 (文件大小：298K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
74LVCV2G66
Overvoltage tolerant bilateral switch
Rev. 9 — 1 April 2021
Product data sheet
1. General description
The 74LVCV2G66 is a low-power, low-voltage, high-speed Si-gate CMOS device.
The 74LVCV2G66 provides two single pole single throw analog or digital switches. Each switch
includes an overvoltage tolerant input/output terminal (pin nZ), an output/input terminal (pin nY) and
low-power active HIGH enable input (pin nE).
The overvoltage tolerant switch terminals allow the switching of signals in excess of VCC. The
low-power enable input eliminates the necessity of using current limiting resistors in portable
applications when using control logic signals much lower than VCC. These inputs are also
overvoltage tolerant.
2. Features and benefits
•
Wide supply voltage range from 2.3 V to 5.5 V
•
•
Ultra low-power operation
Very low ON resistance:
•
•
•
8.0 Ω (typical) at VCC = 2.7 V
7.5 Ω (typical) at VCC = 3.3 V
7.3 Ω (typical) at VCC = 5.0 V.
•
•
•
•
•
•
•
•
5 V tolerant input for interfacing with 5 V logic
High noise immunity
Switch handling capability of 32 mA
CMOS low-power consumption
Latch-up performance exceeds 250 mA
Incorporates overvoltage tolerant analog switch technology
Switch accepts voltages up to 5.5 V independent of VCC
Specified from -40 °C to +85 °C and -40 °C to +125 °C
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
Description
Version
74LVCV2G66DC -40 °C to +125 °C
VSSOP8 plastic very thin shrink small outline package; 8 leads;
body width 2.3 mm
SOT765-1
74LVCV2G66GT -40 °C to +125 °C
XSON8
plastic extremely thin small outline package; no leads;
8 terminals; body 1 × 1.95 × 0.5 mm
SOT833-1
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
4. Marking
Table 2. Marking codes
Type number
Marking code[1]
74LVCV2G66DC
74LVCV2G66GT
Y66
Y66
[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5. Functional diagram
1Y
1E
2Z
1Z
2Y
1
1
#
#
X1
1
1
X1
2E
001aag497
001aah808
Fig. 1. Logic symbol
Fig. 2. IEC logic symbol
Z
Y
E
V
CC
001aaa532
Fig. 3. Logic diagram (one switch)
6. Pinning information
6.1. Pinning
74LVCV2G666
1Z
1Y
1
2
3
4
8
7
6
5
V
CC
1E
2Y
2Z
74LVCV2G66
2E
1
2
3
4
8
7
6
5
1Z
1Y
V
CC
1E
2Y
2Z
GND
2E
GND
aaa-018593
Transparent top view
001aai213
Fig. 4. Pin configuration SOT765-1 (VSSOP8)
Fig. 5. Pin configuration SOT833-1 (XSON8)
©
74LVCV2G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 9 — 1 April 2021
2 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
6.2. Pin description
Table 3. Pin description
Symbol
Pin
1
Description
1Z
independent input or output (overvoltage tolerant)
independent input or output
enable input (active HIGH)
ground (0 V)
1Y
2
2E
3
GND
2Z
4
5
independent input or output (overvoltage tolerant)
independent input or output
enable input (active HIGH)
supply voltage
2Y
6
1E
7
VCC
8
7. Functional description
Table 4. Function table
H = HIGH voltage level; L = LOW voltage level.
Input nE
Switch
L
OFF-state
ON-state
H
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
VCC
VI
Parameter
Conditions
Min
-0.5
-0.5
-50
-
Max
+6.5
+6.5
-
Unit
V
supply voltage
input voltage
[1]
V
IIK
input clamping current
switch clamping current
switch voltage
VI < -0.5 V or VI > 6.5 V
VI < -0.5 V or VI > 6.5 V
enable and disable mode
VSW > -0.5 V or VSW < 6.5 V
mA
mA
V
ISK
±50
+6.5
±50
100
-
VSW
ISW
-0.5
-
switch current
mA
mA
mA
°C
ICC
supply current
-
IGND
Tstg
Ptot
ground current
-100
-65
-
storage temperature
total power dissipation
+150
250
Tamb = -40 °C to +125 °C
[2]
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For SOT765-1 (VSSOP8) package: Ptot derates linearly with 4.9 mW/K above 99 °C.
For SOT833-1 (XSON8) package: Ptot derates linearly with 3.1 mW/K above 68 °C.
©
74LVCV2G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 9 — 1 April 2021
3 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
9. Recommended operating conditions
Table 6. Recommended operating conditions
Symbol
VCC
Parameter
Conditions
Min
2.3
0
Typ
Max
5.5
Unit
V
supply voltage
input voltage
-
-
-
-
-
-
VI
5.5
V
VSW
switch voltage
ambient temperature
enable and disable mode
[1]
0
5.5
V
Tamb
Δt/ΔV
-40
-
+125 °C
input transition rise and fall rate VCC = 2.3 V to 2.7 V
VCC = 2.7 V to 5.5 V
[2]
[2]
20
10
ns/V
ns/V
-
[1] To avoid sinking GND current from terminal nZ when switch current flows in terminal nY, the voltage drop across the bidirectional
switch must not exceed 0.4 V. If the switch current flows into terminal nZ, no GND current flows from terminal nY. In this case, there is
no limit for the voltage drop across the switch.
[2] Applies to control signal levels.
10. Static characteristics
Table 7. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
-40 °C to +85 °C
-40 °C to +125 °C Unit
Min Typ[1] Max
Min
Max
VIH
VIL
II
HIGH-level
input voltage
VCC = 2.3 V to 2.7 V
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
0.6VCC
-
-
0.6VCC
-
V
2.0
-
-
-
2.0
-
-
V
0.55VCC
-
0.55VCC
V
LOW-level input VCC = 2.3 V to 2.7 V
voltage
-
-
-
-
-
0.1VCC
0.5
-
-
-
-
0.1VCC
0.5
V
VCC = 3.0 V to 3.6 V
-
-
V
VCC = 4.5 V to 5.5 V
0.15VCC
±1
0.15VCC
±1
V
input leakage
current
pin nE; VI = 5.5 V or GND;
VCC = 0 V to 5.5 V
[2]
±0.1
μA
IS(OFF) OFF-state
leakage current
VCC = 2.3 V to 5.5 V; see Fig. 6
[2]
[3]
-
-
-
±0.1
±0.1
0.1
±0.4
±2
4
-
-
-
±1
±4
4
μA
μA
μA
IS(ON)
ON-state
leakage current
VCC = 2.3 V to 5.5 V; see Fig. 7
[2]
[3]
ICC
supply current VI = 5.5 V or GND;
VSW = GND or VCC
[2]
;
VCC = 2.3 V to 5.5 V
ΔICC
additional
pin nE; VI = VCC - 0.6 V;
[2]
-
0.1
5
-
5 0
μA
supply current VSW = GND or VCC
;
VCC = 3.0 V to 5.5 V
CI
input
capacitance
-
-
-
2.5
8.0
16
-
-
-
-
-
-
-
-
-
pF
pF
pF
CS(OFF) OFF-state
capacitance
CS(ON) ON-state
capacitance
[1] All typical values are measured at Tamb = 25 °C.
[2] These typical values are measured at VCC = 3.3 V.
[3] For overvoltage signals (VSW > VCC), the condition VY < VZ must be observed.
©
74LVCV2G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 9 — 1 April 2021
4 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
10.1. Test circuits
V
V
CC
CC
nE
nZ
nE
nZ
V
V
IH
IL
nY
nY
I
I
S
S
GND
GND
V
I
V
O
V
I
V
O
001aag488
001aag489
VI = GND and VO = GND or 5.5 V.
VI = 5.5 V or GND and VO = open circuit.
Fig. 6. Test circuit for measuring OFF-state leakage
current
Fig. 7. Test circuit for measuring ON-state leakage
current
10.2. ON resistance
Table 8. Resistance RON
At recommended operating conditions; voltages are referenced to GND (ground 0 V); for graphs see Fig. 9 and Fig. 10.
Symbol
Parameter
Conditions
-40 °C to +85 °C -40 °C to +125 °C Unit
Min Typ[1] Max
Min
Max
RON(peak)
ON resistance VSW = GND to VCC; VI = VIH; see Fig. 8
(peak)
ISW = 8 mA; VCC = 2.3 V to 2.7 V
-
-
-
-
13
10
30
25
20
15
-
-
-
-
30
25
20
15
Ω
Ω
Ω
Ω
ISW = 12 mA; VCC = 2.7 V
ISW = 24 mA; VCC = 3.0 V to 3.6 V
8.3
7.4
ISW = 32 mA; VCC = 4.5 V to 5.5 V
RON(rail)
ON resistance VSW = GND; VI = VIH; see Fig. 8
(rail)
ISW = 8 mA; VCC = 2.3 V to 2.7 V
-
-
-
-
8.5
8.0
7.5
7.3
20
18
15
10
-
-
-
-
20
18
15
10
Ω
Ω
Ω
Ω
ISW = 12 mA; VCC = 2.7 V
ISW = 24 mA; VCC = 3.0 V to 3.6 V
ISW = 32 mA; VCC = 4.5 V to 5.5 V
VSW = VCC; VI = VIH
ISW = 8 mA; VCC = 2.3 V to 2.7 V
ISW = 12 mA; VCC = 2.7 V
-
-
-
-
8.5
7.2
6.5
5.7
20
18
15
10
-
-
-
-
20
18
15
10
Ω
Ω
Ω
Ω
ISW = 24 mA; VCC = 3.0 V to 3.6 V
ISW = 32 mA; VCC = 4.5 V to 5.5 V
ON resistance VSW = GND to VCC; VI = VIH [2]
RON(flat)
(flatness)
ISW = 8 mA; VCC = 2.5 V
-
-
-
-
17
10
5
-
-
-
-
-
-
-
-
-
-
-
-
Ω
Ω
Ω
Ω
ISW = 12 mA; VCC = 2.7 V
ISW = 24 mA; VCC = 3.3 V
ISW = 32 mA; VCC = 5.0 V
3
[1] All typical values are measured at Tamb = 25 °C and nominal VCC
.
[2] Flatness is defined as the difference between the maximum and minimum value of ON resistance measured at identical VCC and
temperature.
©
74LVCV2G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 9 — 1 April 2021
5 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
10.3. ON resistance test circuit and graphs
001aaa536
16
R
ON
(Ω)
V
= 2.5 V
2.7 V
CC
12
3.3 V
5.0 V
V
SW
8
4
0
V
CC
nE
nY
V
IH
nZ
GND
V
I
I
SW
0
2
4
6
V (V)
I
001aag490
VI = GND to 5.5 V; Tamb = 25 °C.
VI = GND to 5.5 V; RON = VSW / ISW
.
Fig. 9. Typical ON resistance as a function of input
voltage
Fig. 8. Test circuit for measuring ON resistance
©
74LVCV2G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 9 — 1 April 2021
6 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
001aaa537
001aaa538
16
16
°
= +85 C
T
amb
R
R
ON
(Ω)
ON
(Ω)
°
+25 C
°
= +85 C
T
amb
°
- 40 C
°
+25 C
12
12
°
+125 C
°
- 40 C
°
+125 C
8
4
0
8
4
0
0
2
4
6
0
2
4
6
V (V)
I
V (V)
I
a. VCC = 2.5 V
b. VCC = 2.7 V
001aaa540
001aaa539
16
16
R
ON
(Ω)
R
ON
(Ω)
°
C
°
C
°
C
°
C
T
= +85
+25
amb
12
12
°
= +85 C
T
amb
- 40
°
+25 C
+125
°
- 40 C
8
4
0
°
8
4
0
+125 C
0
2
4
6
0
2
4
6
V (V)
I
V (V)
I
c. VCC = 3.3 V
d. VCC = 5.0 V
Fig. 10. ON resistance as a function of input voltage at various supply voltages
©
74LVCV2G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 9 — 1 April 2021
7 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
11. Dynamic characteristics
Table 9. Dynamic characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); for test circuit, see Fig. 13.
Symbol Parameter
Conditions
-40 °C to +85 °C
-40 °C to +125 °C Unit
Min
Typ[1]
Max
Min
Max
tpd
propagation delay
nY to nZ or nZ to nY;
see Fig. 11
[2] [3]
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
-
-
-
-
0.4
0.4
0.3
0.2
1.2
1.0
0.8
0.6
-
-
-
-
2.0
1.5
1.5
1.0
ns
ns
ns
ns
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
nE to nY or nZ; see Fig. 12
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
ten
enable time
disable time
[4]
[5]
[6]
1.0
1.0
1.0
1.0
4.7
4.4
3.8
2.7
12
8.5
7.5
5.0
1.0
1.0
1.0
1.0
15
11
ns
ns
ns
ns
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
nE to nY or nZ; see Fig. 12
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
9.5
6.5
tdis
1.0
1.0
1.0
1.0
6.0
7.9
6.5
4.4
16
15
1.0
1.0
1.0
1.0
20
19
ns
ns
ns
ns
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
13.5
9.0
17
11.5
CPD
power dissipation
capacitance
CL = 50 pF; fi = 10 MHz;
VI = GND to 5.5 V
VCC = 2.5 V
VCC = 3.3 V
VCC = 5.0 V
-
-
-
9.7
-
-
-
-
-
-
-
-
-
pF
pF
pF
10.3
11.3
[1] Typical values are measured at Tamb = 25 °C and nominal VCC
.
[2] Propagation delay is the calculated RC time constant of the typical ON resistance of the switch and the specified capacitance when
driven by an ideal voltage source (zero output impedance).
[3] tpd is the same as tPLH and tPHL
[4] ten is the same as tPZH and tPZL
[5] tdis is the same as tPLZ and tPHZ
.
.
.
[6] CPD is used to determine the dynamic power dissipation (PD in μW).
PD = CPD x VCC 2 × fi x N + Σ{(CL + CS(ON)) x VCC 2 x fo} where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
CS(ON) = maximum ON-state switch capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
Σ{(CL + CS(ON)) x VCC 2 x fo} = sum of the outputs.
©
74LVCV2G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 9 — 1 April 2021
8 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
11.1. Waveforms and test circuit
V
I
nY or nZ
input
V
V
M
M
GND
t
t
PLH
PHL
V
OH
nZ or nY
output
V
V
M
M
V
OL
001aaa541
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 11. Input (nY or nZ) to output (nZ or nY) propagation delays
V
I
nE input
V
M
GND
t
t
PZL
PLZ
V
CC
output
nY or nZ
nY or nZ
LOW-to-OFF
OFF-to-LOW
V
M
V
X
V
OL
t
t
PZH
PHZ
V
OH
V
Y
output
HIGH-to-OFF
OFF-to-HIGH
V
M
GND
switch
enabled
switch
enabled
switch
disabled
001aaa542
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 12. Enable and disable times
Table 10. Measurement points
Supply voltage
VCC
Input
VM
Output
VM
VX
VY
2.3 V to 2.7 V
2.7 V
0.5VCC
1.5 V
1.5 V
0.5VCC
0.5VCC
1.5 V
VOL + 0.1VCC
VOL + 0.3 V
VOL + 0.3 V
VOL + 0.3 V
VOH - 0.1VCC
VOH - 0.3 V
VOH - 0.3 V
VOH - 0.3 V
3.0 V to 3.6 V
4.5 V to 5.5 V
1.5 V
0.5VCC
©
74LVCV2G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 9 — 1 April 2021
9 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
V
EXT
V
CC
R
L
V
V
O
I
G
DUT
R
T
C
L
R
L
mna616
Test data is given in Table 11.
Definitions test circuit:
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
CL = Load capacitance including jig and probe capacitance.
RL = Load resistance.
VEXT = External voltage for measuring switching times.
Fig. 13. Test circuit for measuring switching times
Table 11. Test data
Supply voltage
VCC
Input
VI
Load
CL
VEXT
tr, tf
RL
tPLH, tPHL
open
tPZH, tPHZ
GND
tPZL, tPLZ
2VCC
2.3 V to 2.7 V
2.7 V
VCC
2.7 V
2.7 V
VCC
≤ 2.0 ns
≤ 2.5 ns
≤ 2.5 ns
≤ 2.5 ns
30 pF
50 pF
50 pF
50 pF
500 Ω
500 Ω
500 Ω
500 Ω
open
GND
6.0 V
3.0 V to 3.6 V
4.5 V to 5.5 V
open
GND
6.0 V
open
GND
2VCC
11.2. Additional dynamic characteristics
Table 12. Additional dynamic characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); Tamb = 25 °C.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
THD
total harmonic distortion fi = 1 kHz; RL = 10 kΩ; CL = 50 pF; see Fig. 14
VCC = 2.3 V
-
-
-
0.42
0.36
0.47
-
-
-
%
%
%
VCC = 3.0 V
VCC = 4.5 V
fi = 10 kHz; RL = 10 kΩ; CL = 50 pF; see Fig. 14
VCC = 2.3 V
VCC = 3.0 V
VCC = 4.5 V
-
-
-
0.11
0.07
0.01
-
-
-
%
%
%
f(-3dB)
-3 dB frequency
response
RL = 600 Ω; CL = 50 pF; see Fig. 15
VCC = 2.3 V
-
-
-
160
200
210
-
-
-
MHz
MHz
MHz
VCC = 3.0 V
VCC = 4.5 V
RL = 50 Ω; CL = 5 pF; see Fig. 15
VCC = 2.3 V
-
-
-
180
180
180
-
-
-
MHz
MHz
MHz
VCC = 3.0 V
VCC = 4.5 V
©
74LVCV2G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 9 — 1 April 2021
10 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
Symbol Parameter
Conditions
Min
Typ
Max
Unit
αiso
isolation (OFF-state)
RL = 600 Ω; CL = 50 pF; fi = 1 MHz; see Fig. 16
VCC = 2.3 V
-
-
-
-65
-65
-62
-
-
-
dB
dB
dB
VCC = 3.0 V
VCC = 4.5 V
RL = 50 Ω; CL = 5 pF; fi = 1 MHz; see Fig. 16
VCC = 2.3 V
VCC = 3.0 V
VCC = 4.5 V
-
-
-
-37
-36
-36
-
-
-
dB
dB
dB
Vct
crosstalk voltage
between digital inputs and switch; RL = 600 Ω;
CL = 50 pF; fi = 1 MHz; tr = tf = 2 ns; see Fig. 17
VCC = 2.3 V
VCC = 3.0 V
VCC = 4.5 V
-
-
-
91
-
-
-
mV
mV
mV
119
205
Xtalk
crosstalk
between switches; RL = 600 Ω; CL = 50 pF;
fi = 1 MHz; see Fig. 18
VCC = 2.3 V
VCC = 3.0 V
VCC = 4.5 V
-
-
-
-56
-55
-55
-
-
-
dB
dB
dB
between switches; RL = 50 Ω; CL = 5 pF;
fi = 1 MHz; see Fig. 18
VCC = 2.3 V
VCC = 3.0 V
VCC = 4.5 V
-
-
-
-29
-28
-28
-
-
-
dB
dB
dB
Qinj
charge injection
CL = 0.1 nF; Vgen = 0 V; Rgen = 0 Ω; fi = 1 MHz;
RL = 1 MΩ; see Fig. 19
VCC = 2.5 V
VCC = 3.3 V
VCC = 4.5 V
VCC = 5.5 V
-
-
-
-
< 0.003
0.003
-
-
-
-
pC
pC
pC
pC
0.0035
0.0035
11.3. Test circuits
V
0.5V
CC
CC
nE
V
R
L
IH
10 µF
nY/nZ
600 Ω
nZ/nY
V
O
f
i
C
L
D
001aag492
Test conditions:
VCC = 2.3 V: Vi = 2 V (p-p).
VCC = 3 V: Vi = 2.5 V (p-p).
VCC = 4.5 V: Vi = 4 V (p-p).
Fig. 14. Test circuit for measuring total harmonic distortion
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74LVCV2G66
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Product data sheet
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11 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
V
0.5V
CC
CC
nE
V
R
L
IH
0.1 µF
50 Ω
nY/nZ
nZ/nY
V
O
f
i
C
L
dB
001aag491
To obtain 0 dBm level at the output, adjust fi voltage. Increase fi frequency until dB meter reads -3 dB.
Fig. 15. Test circuit for measuring the frequency response when switch is in ON-state
0.5V
V
0.5V
CC
CC
CC
nE
R
L
V
R
L
IL
0.1 µF
nY/nZ
nZ/nY
V
O
f
i
50 Ω
C
L
dB
001aag493
To obtain 0 dBm level at the input, adjust fi voltage.
Fig. 16. Test circuit for measuring isolation (OFF-state)
V
CC
nE
nY/nZ
nZ/nY
V
O
logic
input
G
R
L
C
L
50 Ω
600 Ω
0.5V
0.5V
001aag494
CC
CC
Fig. 17. Test circuit for measuring crosstalk voltage (between digital inputs and switch)
0.5V
CC
1E
V
R
L
IH
0.1 µF
50 Ω
R
i
1Y or 1Z
1Z or 1Y
600 Ω
CHANNEL
ON
C
L
f
V
O1
i
50 pF
0.5V
CC
2E
V
R
L
IL
2Y or 2Z
2Z or 2Y
CHANNEL
OFF
C
L
R
600 Ω
V
i
O2
50 pF
001aag496
20 log10 (VO2 / VO1) or 20 log10 (VO1 / VO2).
Fig. 18. Test circuit for measuring crosstalk between switches
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Product data sheet
Rev. 9 — 1 April 2021
12 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
V
CC
nE
R
gen
nY/nZ
nZ/nY
V
O
R
C
L
0.1 nF
G
logic
input
L
V
gen
1 MΩ
001aag495
a. Test circuit
logic
input (nE)
off
on
off
V
O
ΔV
O
mna675
b. Input and output pulse definitions
Qinj = ΔVO x CL.
ΔVO = output voltage variation.
Rgen = generator resistance.
Vgen = generator voltage.
Fig. 19. Test circuit for measuring charge injection
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Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 9 — 1 April 2021
13 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
12. Application information
The 74LVCV2G66 is used to reduce component count and footprint in low-power portable
applications.
Typical ‘66’ devices do not have low-power enable inputs causing a high ΔICC. To reduce power
consumption in portable (battery) applications, a current limiting resistor is used. (see Fig. 20a).
The low-power enable inputs of the 74LVCV2G66 have much lower ΔICC, eliminating the necessity
of the current limiting resistor (see Fig. 20b).
5 V
1 MΩ
5 V
V
V
CC
CC
nE
nY
nE
nY
3 V
3 V
nZ
nZ
'66' device
(a)
74LVCV2G66
(b)
001aaa550
Fig. 20. Application example
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Product data sheet
Rev. 9 — 1 April 2021
14 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
13. Package outline
VSSOP8: plastic very thin shrink small outline package; 8 leads; body width 2.3 mm
SOT765-1
D
E
A
X
c
y
H
E
v
A
Z
5
8
Q
A
2
A
A
(A )
3
1
pin 1 index
θ
L
p
detail X
1
4
L
e
w
b
p
0
5 mm
scale
Dimensions (mm are the original dimensions)
A
(1)
(2)
(1)
Unit
A
A
A
b
c
D
E
e
H
E
L
L
p
Q
v
w
y
Z
θ
1
2
3
p
max.
max
mm nom
min
0.15 0.85
0.00 0.60
0.27 0.23 2.1 2.4
0.17 0.08 1.9 2.2
3.2
3.0
0.40 0.21
0.15 0.19
0.4
8°
0°
1
0.12
0.5
0.4
0.2 0.08 0.1
0.1
Note
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
sot765-1_po
Issue date
References
Outline
version
European
projection
IEC
JEDEC
JEITA
07-06-02
16-05-31
SOT765-1
MO-187
Fig. 21. Package outline SOT765-1 (VSSOP8)
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74LVCV2G66
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Product data sheet
Rev. 9 — 1 April 2021
15 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
XSON8: plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm
SOT833-1
b
1
2
3
4
4×
(2)
L
L
1
e
8
7
6
5
e
e
e
1
1
1
8×
(2)
A
A
1
D
E
terminal 1
index area
0
1
2 mm
scale
DIMENSIONS (mm are the original dimensions)
(1)
A
A
1
UNIT
b
D
E
e
e
1
L
L
1
max max
0.25
0.17
2.0
1.9
1.05
0.95
0.35 0.40
0.27 0.32
mm
0.5 0.04
0.6
0.5
Notes
1. Including plating thickness.
2. Can be visible in some manufacturing processes.
REFERENCES
JEDEC JEITA
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC
07-11-14
07-12-07
SOT833-1
- - -
- - -
MO-252
Fig. 22. Package outline SOT833-1 (XSON8)
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74LVCV2G66
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Product data sheet
Rev. 9 — 1 April 2021
16 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
14. Abbreviations
Table 13. Abbreviations
Acronym
Description
CMOS
DUT
Complementary Metal-Oxide Semiconductor
Device Under Test
15. Revision history
Table 14. Revision history
Document ID
Release date Data sheet status
Change notice Supersedes
74LVCV2G66 v.9
Modifications:
20210401
Product data sheet
-
74LVCV2G66 v.8
•
•
Section 8: Derating values for Ptot total power dissipation updated.
Type number 74LVCV2G66GM (SOT902-2 / XQFN8) removed.
74LVCV2G66 v.8
Modifications:
20181105
Product data sheet
-
74LVCV2G66 v.7
•
The format of this data sheet has been redesigned to comply with the identity
guidelines of Nexperia.
•
•
Legal texts have been adapted to the new company name where appropriate.
Type numbers 74LVCV2G66GD (SOT996-2/XSON8) removed.
74LVCV2G66 v.7
Modifications:
20161215
Product data sheet
-
74LVCV2G66 v.6
•
•
Table 7: The maximum limits for leakage current and supply current have changed.
•Type number 74LVCV2G66DP (SOT505-2) removed.
74LVCV2G66 v.6
Modifications:
20150722
Added type numbers 74LVCV2G66GT and.74LVCV2G66GM
20130329 Product data sheet 74LVCV2G66 v.4
For type number 74LVCV2G66GD XSON8U has changed to XSON8.
Product data sheet
-
74LVCV2G66 v.5
•
74LVCV2G66 v.5
Modifications:
-
•
74LVCV2G66 v.4
Modifications:
20111122
Product data sheet
-
74LVCV2G66 v.3
•
Legal pages updated.
74LVCV2G66 v.3
74LVCV2G66 v.2
74LVCV2G66 v.1
20100616
20080703
20040402
Product data sheet
Product data sheet
Product data sheet
-
-
-
74LVCV2G66 v.2
74LVCV2G66 v.1
-
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74LVCV2G66
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Product data sheet
Rev. 9 — 1 April 2021
17 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
injury, death or severe property or environmental damage. Nexperia and its
suppliers accept no liability for inclusion and/or use of Nexperia products in
such equipment or applications and therefore such inclusion and/or use is at
the customer’s own risk.
16. Legal information
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Data sheet status
Document status Product
Definition
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no representation
or warranty that such applications will be suitable for the specified use
without further testing or modification.
[1][2]
status [3]
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
any assistance with applications or customer product design. It is customer’s
sole responsibility to determine whether the Nexperia product is suitable
and fit for the customer’s applications and products planned, as well as
for the planned application and use of customer’s third party customer(s).
Customers should provide appropriate design and operating safeguards to
minimize the risks associated with their applications and products.
Preliminary [short]
data sheet
Qualification
Production
This document contains data from
the preliminary specification.
Product [short]
data sheet
This document contains the product
specification.
[1] Please consult the most recently issued document before initiating or
completing a design.
Nexperia does not accept any liability related to any default, damage, costs
or problem which is based on any weakness or default in the customer’s
applications or products, or the application or use by customer’s third party
customer(s). Customer is responsible for doing all necessary testing for the
customer’s applications and products using Nexperia products in order to
avoid a default of the applications and the products or of the application or
use by customer’s third party customer(s). Nexperia does not accept any
liability in this respect.
[2] The term 'short data sheet' is explained in section "Definitions".
[3] The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
the internet at https://www.nexperia.com.
Definitions
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those
given in the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any representations or
warranties as to the accuracy or completeness of information included herein
and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
detailed and full information. For detailed and full information see the relevant
full data sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Terms and conditions of commercial sale — Nexperia products are
sold subject to the general terms and conditions of commercial sale, as
published at http://www.nexperia.com/profile/terms, unless otherwise agreed
in a valid written individual agreement. In case an individual agreement is
concluded only the terms and conditions of the respective agreement shall
apply. Nexperia hereby expressly objects to applying the customer’s general
terms and conditions with regard to the purchase of Nexperia products by
customer.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia and customer have explicitly
agreed otherwise in writing. In no event however, shall an agreement be
valid in which the Nexperia product is deemed to offer functions and qualities
beyond those described in the Product data sheet.
No offer to sell or license — Nothing in this document may be interpreted
or construed as an offer to sell products that is open for acceptance or the
grant, conveyance or implication of any license under any copyrights, patents
or other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Disclaimers
Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy
or completeness of such information and shall have no liability for the
consequences of use of such information. Nexperia takes no responsibility
for the content in this document if provided by an information source outside
of Nexperia.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific Nexperia product is automotive qualified, the
product is not suitable for automotive use. It is neither qualified nor tested in
accordance with automotive testing or application requirements. Nexperia
accepts no liability for inclusion and/or use of non-automotive qualified
products in automotive equipment or applications.
In no event shall Nexperia be liable for any indirect, incidental, punitive,
special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal
or replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards,
customer (a) shall use the product without Nexperia’s warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
Nexperia’s specifications such use shall be solely at customer’s own risk,
and (c) customer fully indemnifies Nexperia for any liability, damages or failed
product claims resulting from customer design and use of the product for
automotive applications beyond Nexperia’s standard warranty and Nexperia’s
product specifications.
Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia’s aggregate and cumulative liability towards customer
for the products described herein shall be limited in accordance with the
Terms and conditions of commercial sale of Nexperia.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
Right to make changes — Nexperia reserves the right to make changes
to information published in this document, including without limitation
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
publication hereof.
Trademarks
Suitability for use — Nexperia products are not designed, authorized or
warranted to be suitable for use in life support, life-critical or safety-critical
systems or equipment, nor in applications where failure or malfunction
of an Nexperia product can reasonably be expected to result in personal
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
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Product data sheet
Rev. 9 — 1 April 2021
18 / 19
Nexperia
74LVCV2G66
Overvoltage tolerant bilateral switch
Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Ordering information....................................................1
4. Marking..........................................................................2
5. Functional diagram.......................................................2
6. Pinning information......................................................2
6.1. Pinning.........................................................................2
6.2. Pin description.............................................................3
7. Functional description................................................. 3
8. Limiting values............................................................. 3
9. Recommended operating conditions..........................4
10. Static characteristics..................................................4
10.1. Test circuits................................................................5
10.2. ON resistance............................................................5
10.3. ON resistance test circuit and graphs........................6
11. Dynamic characteristics.............................................8
11.1. Waveforms and test circuit........................................ 9
11.2. Additional dynamic characteristics...........................10
11.3. Test circuits..............................................................11
12. Application information........................................... 14
13. Package outline........................................................ 15
14. Abbreviations............................................................17
15. Revision history........................................................17
16. Legal information......................................................18
© Nexperia B.V. 2021. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 1 April 2021
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74LVCV2G66
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Product data sheet
Rev. 9 — 1 April 2021
19 / 19
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