74AHC1G66GV [NEXPERIA]
Single-pole single-throw analog switchProduction;型号: | 74AHC1G66GV |
厂家: | Nexperia |
描述: | Single-pole single-throw analog switchProduction 光电二极管 |
文件: | 总16页 (文件大小:258K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
Rev. 5 — 11 January 2022
Product data sheet
1. General description
The 74AHC1G66; 74AHCT1G66 is a single-pole, single-throw analog switch with two input/output
terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is
turned off. The enable input is overvoltage tolerant. This feature allows the use of these devices as
translators in mixed voltage environments.
2. Features and benefits
•
Very low ON resistance:
•
•
•
26 Ω (typ.) at VCC = 3.0 V
16 Ω (typ.) at VCC = 4.5 V
14 Ω (typ.) at VCC = 5.5 V
•
•
•
•
•
•
•
Wide supply voltage range from 2.0 to 5.5 V
Overvoltage tolerant control input to 5.5 V
High noise immunity
CMOS low power dissipation
Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
SOT353-1 and SOT753 package options
ESD protection:
•
•
•
HBM JESD22-A114E: exceeds 2000 V
MM JESD22-A115-A: exceeds 200 V
CDM JESD22-C101C: exceeds 1000 V
•
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
-40 °C to +125 °C
Name
Description
Version
74AHC1G66GW
74AHCT1G66GW
74AHC1G66GV
74AHCT1G66GV
TSSOP5
plastic thin shrink small outline package;
5 leads; body width 1.25 mm
SOT353-1
-40 °C to +125 °C
SC-74A
plastic surface-mounted package; 5 leads
SOT753
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
4. Marking
Table 2. Marking codes
Type number
Marking
AL
74AHC1G66GW
74AHCT1G66GW
74AHC1G66GV
74AHCT1G66GV
CL
A66
C66
5. Functional diagram
Z
Y
E
Z
E
Y
V
CC
mna628
001aag487
Fig. 1. Logic symbol
Fig. 2. Logic diagram
6. Pinning information
6.1. Pinning
74AHC1G66
74AHCT1G66
1
2
3
5
4
Y
Z
V
E
CC
GND
001aai834
Fig. 3. Pin configuration SOT353-1 (TSSOP5) and SOT753 (SC-74A)
6.2. Pin description
Table 3. Pin description
Symbol
Pin
1
Description
Y
independent input or output
independent input or output
ground (0 V)
Z
2
GND
E
3
4
enable input (active HIGH)
supply voltage
VCC
5
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
2 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
7. Functional description
Table 4. Function table
H = HIGH voltage level; L = LOW voltage level.
Input E
Switch
OFF
L
H
ON
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
IIK
Parameter
Conditions
Min
-0.5
-20
-
Max
+7.0
-
Unit
V
supply voltage
input clamping current
switch clamping current
switch current
VI < -0.5 V
[1]
[1]
mA
mA
mA
mA
mA
°C
ISK
VI < -0.5 V or VI > VCC + 0.5 V
-0.5 V < VO < VCC + 0.5 V
±20
±25
75
ISW
-
ICC
supply current
-
IGND
Tstg
Ptot
ground current
-75
-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 voltage ratings are observed.
[2] For SOT353-1 (TSSOP5) package: Ptot derates linearly with 3.3 mW/K above 74 °C.
For SOT753 (SC-74A) package: Ptot derates linearly with 3.8 mW/K above 85 °C.
9. Recommended operating conditions
Table 6. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V). [1]
Symbol Parameter
Conditions
74AHC1G66
74AHCT1G66
Unit
Min
2.0
0
Typ
Max
5.5
Min
4.5
0
Typ
Max
5.5
VCC
VI
supply voltage
input voltage
5.0
5.0
V
V
V
-
5.5
-
5.5
VSW
Tamb
Δt/ΔV
switch voltage
ambient temperature
0
-
VCC
+125
100
20
0
-
VCC
-40
-
+25
-40
-
+25
+125 °C
input transition rise and VCC = 3.3 ± 0.3 V
fall rate
[2]
[2]
-
-
-
-
-
ns/V
ns/V
VCC = 5.0 ± 0.5 V
-
-
20
[1] To avoid drawing VCC current out of pin Z, when switch current flows in pin Y, the voltage drop across the bidirectional switch must not
exceed 0.4 V. If the switch current flows into pin Z, no VCC current will flow out of terminal Y. In this case there is no limit for the voltage
drop across the switch, but the voltage at pins Y and Z may not exceed VCC or GND.
[2] Applies to control signal levels.
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
3 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
10. Static characteristics
Table 7. Static characteristics
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
25 °C
Min Typ Max
-40 °C to +85 °C -40 °C to +125 °C Unit
Min
Max
Min
Max
74AHC1G66
VIH
VIL
II
HIGH-level
input voltage
VCC = 2.0 V
VCC = 3.0 V
VCC = 5.5 V
VCC = 2.0 V
VCC = 3.0 V
VCC = 5.5 V
1.5
-
-
-
-
-
-
-
-
-
1.5
-
-
1.5
-
-
V
2.1
2.1
2.1
V
3.85
-
3.85
-
3.85
-
V
LOW-level
input voltage
-
-
-
-
0.5
0.9
1.65
0.1
-
-
-
-
0.5
0.9
1.65
1.0
-
-
-
-
0.5
0.9
1.65
2.0
V
V
V
input leakage VI = 5.5 V or GND;
μA
current
VCC = 5.5 V
IS(OFF) OFF-state
leakage
Y or Z; VCC = 5.5 V;
see Fig. 4
-
-
-
-
0.1
0.1
-
-
1.0
1.0
-
-
4.0
4.0
μA
μA
current
IS(ON)
ON-state
leakage
current
Y or Z; VCC = 5.5 V;
see Fig. 5
ICC
CI
supply current E, Y or Z = VCC or GND;
VCC = 5.5 V
-
-
-
-
1.0
10
10
-
-
-
10
10
10
-
-
-
40
10
10
μA
pF
pF
input
E input
2.0
4.0
capacitance
CS(ON) ON-state
capacitance
Y or Z input or output
74AHCT1G66
VIH
VIL
II
HIGH-level
input voltage
VCC = 4.5 V to 5.5 V
VCC = 4.5 V to 5.5 V
2.0
-
-
-
-
-
2.0
-
2.0
-
V
LOW-level
input voltage
-
-
-
0.8
0.1
0.1
-
-
-
0.8
1.0
1.0
-
-
-
0.8
2.0
4.0
V
input leakage VI = 5.5 V or GND;
current
μA
μA
VCC = 5.5 V
IS(OFF) OFF-state
leakage
Y or Z; VCC = 5.5 V;
see Fig. 4
current
IS(ON)
ON-state
leakage
current
Y or Z; VCC = 5.5 V;
see Fig. 5
-
-
0.1
-
1.0
-
4.0
μA
ICC
supply current E, Y or Z = VCC or GND;
VCC = 5.5 V
-
-
-
-
1.0
-
-
10
-
-
40
μA
ΔICC
additional
per input pin; VI = 3.4 V;
1.35
1.5
1.5
mA
supply current other inputs at VCC or GND;
IO = 0 A; VCC = 5.5 V
CI
input
capacitance
E input
-
-
2.0
4.0
10
10
-
-
10
10
-
-
10
10
pF
pF
CS(ON) ON-state
capacitance
Y or Z input or output
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
4 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
10.1. Test circuits
V
V
CC
CC
E
Y
E
Y
V
V
IH
IL
Z
Z
I
I
I
S
S
S
GND
GND
V
I
V
O
V
I
V
O
001aai835
001aai836
VI = VCC or GND and VO = GND or VCC
.
VI = VCC or GND and VO = open circuit.
Fig. 4. Test circuit for measuring OFF-state leakage
current
Fig. 5. Test circuit for measuring ON-state leakage
current
10.2. ON resistance
Table 8. ON resistance
At recommended operating conditions; voltages are referenced to GND (ground 0 V); for graph see Fig. 7.
Symbol Parameter
Conditions
25 °C
-40 °C to +85 °C -40 °C to +125 °C Unit
Typ Max
Max
Max
74AHC1G66 and 74AHCT1G66
RON(peak) ON resistance VI = VCC to GND; see Fig. 6
(peak)
ISW = 1.0 mA; VCC = 2.0 V [1]
148
-
-
-
Ω
Ω
Ω
ISW = 10 mA; VCC = 3.0 V to 3.6 V 28
ISW = 10 mA; VCC = 4.5 V to 5.5 V 15
50
30
70
40
110
60
RON(rail) ON resistance VI = GND; see Fig. 6
(rail)
ISW = 1.0 mA; VCC = 2.0 V [1]
30
-
-
-
Ω
Ω
Ω
ISW = 10 mA; VCC = 3.0 V to 3.6 V 20
ISW = 10 mA; VCC = 4.5 V to 5.5 V 15
VI = VCC; see Fig. 6
50
22
65
26
90
40
ISW = 1.0 mA; VCC = 2.0 V [1]
28
-
-
-
Ω
Ω
Ω
ISW = 10 mA; VCC = 3.0 V to 3.6 V 18
ISW = 10 mA; VCC = 4.5 V to 5.5 V 13
50
22
65
26
90
40
[1] At supply voltages approaching 2 V, the analog switch ON resistance becomes extremely non-linear. Therefore it is recommended that
these devices be used to transmit digital signals only, when using this supply voltage.
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
5 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
10.3. ON resistance test circuit and graphs
mna630
40
R
ON
(Ω)
30
V
= 3.0 V
CC
V
SW
20
10
0
V
CC
4.5 V
5.5 V
nE
nY
V
IH
nZ
GND
V
I
I
SW
0
2
4
6
V (V)
I
001aag490
Tamb = 25 °C
RON = VSW / ISW
Fig. 7. Typical ON resistance as a function of input
voltage
Fig. 6. Test circuit for measuring ON resistance
11. Dynamic characteristics
Table 9. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); CL = 50 pF; unless otherwise specified; For test circuit see Fig. 10.
Symbol Parameter
Conditions
25 °C
-40 °C to +85 °C -40 °C to +125 °C Unit
Typ[1] Max
Max
Max
74AHC1G66
tpd
propagation Y to Z or Z to Y; see Fig. 8
[2]
[2]
delay
VCC = 2.0 V
2.2
1.0
0.6
5.0
2.0
1.0
6.0
3.0
2.0
7.0
4.0
3.0
ns
ns
ns
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
ten
enable time E to Y or Z; see Fig. 9
VCC = 2.0 V; CL = 15 pF
VCC = 2.0 V
7.0
11.0
4.0
25.0
35.0
11.0
33.0
46.0
14.0
40.0
57.0
18.0
ns
ns
ns
VCC = 3.0 V to 3.6 V;
CL = 15 pF
VCC = 3.0 V to 3.6 V
5.8
3.0
15.0
8.0
20.0
10.0
25.0
13.0
ns
ns
VCC = 4.5 V to 5.5 V;
CL = 15 pF
VCC = 4.5 V to 5.5 V
4.0
11.0
13.0
17.0
ns
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
6 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
Symbol Parameter
Conditions
25 °C
Typ[1] Max
-40 °C to +85 °C -40 °C to +125 °C Unit
Max
Max
tdis
disable time E to Y or Z; see Fig. 9
VCC = 2.0 V; CL = 15 pF
VCC = 2.0 V
[2]
9.0
13.0
6.0
25.0
35.0
11.0
33.0
46.0
14.0
40.0
57.0
18.0
ns
ns
ns
VCC = 3.0 V to 3.6 V;
CL = 15 pF
VCC = 3.0 V to 3.6 V
8.4
5.0
15.0
8.0
20.0
10.0
25.0
13.0
ns
ns
VCC = 4.5 V to 5.5 V;
CL = 15 pF
VCC = 4.5 V to 5.5 V
6.1
11.0
-
13.0
-
17.0
-
ns
CPD
power
VI = GND to VCC
[3] 13
pF
dissipation
capacitance
74AHCT1G66
tpd
propagation Y to Z or Z to Y; see Fig. 8
[2]
delay
VCC = 4.5 V to 5.5 V
0.7
[2]
1.0
2.0
3.0
ns
ten
enable time E to Y or Z; see Fig. 9
VCC = 4.5 V to 5.5 V;
CL = 15 pF
3.0
7.0
10.0
13.0
13.0
17.0
ns
ns
VCC = 4.5 V to 5.5 V
4.7
[2]
10.0
tdis
disable time E to Y or Z; see Fig. 9
VCC = 4.5 V to 5.5 V;
CL = 15 pF
5.0
8.0
10.0
13.0
ns
VCC = 4.5 V to 5.5 V
6.5
11.0
-
13.0
-
17.0
-
ns
CPD
power
VI = GND to VCC
[3] 15
pF
dissipation
capacitance
[1] All typical values are measured at VCC = 2.0 V, VCC = 3.3 V, VCC = 5.0 V and Tamb = 25 °C.
[2] tpd is the same as tPLH and tPHL
ten is the same as tPZL and tPZH
tdis is the same as tPLZ and tPHZ
.
.
.
[3] CPD is used to determine the dynamic power dissipation PD (μW).
PD = CPD x VCC 2 x fi + Σ((CL x CSW) x VCC 2 x fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
CSW = maximum switch capacitance in pF (see Table 7);
VCC = supply voltage in Volt;
Σ((CL x CSW) x VCC 2 x fo) = sum of outputs.
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
7 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
11.1. Waveforms and test circuit
V
I
V
Y or Z input
M
GND
t
t
PLH
PHL
V
OH
V
Z or Y output
M
V
OL
mna667
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 8. Input (Y or Z) to output (Z or Y) propagation delays
V
I
E
V
M
GND
t
t
PZL
PLZ
V
CC
output
Y or Z
LOW-to-OFF
OFF-to-LOW
V
M
V
X
V
OL
t
t
PZH
PHZ
V
OH
V
output
Y
Y or Z
HIGH-to-OFF
OFF-to-HIGH
V
M
GND
switch
enabled
switch
enabled
switch
disabled
mna668
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 9. Enable and disable times
Table 10. Measurement points
Type
Input
VM
Output
VM
VX
VY
74AHC1G66
0.5VCC
1.5 V
0.5VCC
1.5 V
VOL + 0.3 V
VOL + 0.3 V
VOH - 0.3 V
VOH - 0.3 V
74AHCT1G66
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
8 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
t
W
V
I
90 %
negative
pulse
V
V
V
M
M
10 %
0 V
t
t
r
f
t
t
f
r
V
I
90 %
positive
pulse
V
M
M
10 %
0 V
t
W
V
V
CC
CC
V
I
V
O
R
L
S1
G
open
DUT
R
T
C
L
001aad983
Test data is given in Table 11.
Definitions for 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.
S1 = Test selection switch.
Fig. 10. Test circuit for measuring switching times
Table 11. Test data
Type
Input
Load
S1 position
tPHL, tPLH
open
VI
tr, tf
3 ns
3 ns
CL
RL
tPZH, tPHZ
GND
tPZL, tPLZ
VCC
74AHC1G66
GND to VCC
GND to 3 V
15 pF, 50 pF
15 pF, 50 pF
1 kΩ
1 kΩ
74AHCT1G66
open
GND
VCC
11.2. Additional dynamic characteristics
Table 12. Additional dynamic characteristics
GND = 0 V; tr = tf = 3.0 ns; CL = 50 pF; unless otherwise specified. All typical values are measured at Tamb = 25 °C.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
74AHC1G66 and 74AHCT1G66
THD
total harmonic
distortion
fi = 1 kHz; RL = 10 kΩ; see Fig. 11
VCC = 3.0 V to 3.6 V
-
-
0.025
0.015
-
-
%
%
VCC = 4.5 V to 5.5 V
fi = 10 kHz; RL = 10 kΩ; see Fig. 11
VCC = 3.0 V to 3.6 V; VI = 2.5 V
VCC = 4.5 V to 5.5 V; VI = 4.0 V
-
-
0.025
0.015
-
-
%
%
f(-3dB)
-3 dB frequency
response
RL = 50 Ω; CL = 10 pF; see Fig. 12 and
Fig. 13
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
-
-
230
280
-
-
MHz
MHz
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
9 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
Symbol Parameter
Conditions
Min
Typ
Max
Unit
αiso
isolation (OFF-state) RL = 600 Ω; fi = 1 MHz; see Fig. 14
VCC = 3.0 V to 3.6 V; VI = 2.5 V
[1]
-
-
-50
-50
-
-
dB
dB
VCC = 4.5 V to 5.5 V; VI = 4.0 V
[1] Adjust input voltage VI to 0 dBm level (0 dBm =1 mW into 50 Ω).
11.3. Test circuits and graphs
V
V
CC
CC
E
V
IH
2R
L
10 µF
Y/Z
Z/Y
V
O
f
i
2R
L
C
L
D
001aai678
Test conditions:
VCC = 3.0 V to 3.6 V; VI = 2.5 V (p-p)
VCC = 4.5 V to 5.5 V; VI = 4.0 V (p-p)
Fig. 11. Test circuit for measuring total harmonic distortion
V
V
CC
CC
E
V
IH
2R
L
L
0.1 µF
Y/Z
Z/Y
V
O
f
i
2R
C
L
dB
001aai680
With fi = 1 MHz adjust the switch input voltage for a 0 dBm level at the switch output, (0 dBm = 1 mW into 50 Ω).
Then increase the input fi frequency until the dB meter reads -3 dB.
Fig. 12. Test circuit for measuring the -3 dB frequency response
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
10 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
001aai837
4
2
0
(dB)
- 2
- 4
4
5
6
7
8
9
10
10
10
10
10
10
f (Hz)
i
Test conditions: VCC = 4.5 V; GND = 0 V; RL = 50 Ω; RSOURCE = 1 kΩ.
Fig. 13. Typical -3 dB frequency response
V
V
CC
CC
E
V
IL
2R
L
0.1 µF
Y/Z
Z/Y
V
O
f
i
C
L
2R
L
dB
001aai679
Adjust the switch input voltage for a 0 dBm level (0 dBm = 1 mW into 600 Ω).
Fig. 14. Test circuit for measuring isolation (OFF-state)
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
11 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
12. Package outline
TSSOP5: plastic thin shrink small outline package; 5 leads; body width 1.25 mm
SOT353-1
D
B
E
A
X
c
(5x)
y
H
E
v
M
A
e
1
5
4
pin 1 index
A
A
2
A
1
1
2
3
A
3
θ
L
w
M B
p
b
p
(5x)
detail X
e
e
0
3 mm
scale
Dimensions (mm are the original dimensions)
Unit
(1)
(1)
A
A
A
A
b
c
D
E
e
e
1
H
E
L
p
v
w
y
θ
1
2
3
p
max 1.1 0.1 1.0
0.8 0.8
0.30 0.25 2.2 1.35
0.15 0.08 1.8 1.15
2.4 0.46
1.8 0.26
8°
0°
mm
0.15
0.65 1.3
0.3 0.1 0.1
0
min
Note
1. Plastic or metal protrusions of 0.2 mm maximum per side are not included.
sot353-1_po
References
Outline
version
European
projection
Issue date
IEC
JEDEC
JEITA
21-12-15
21-12-16
SOT353-1
SC-88A
MO-203
Fig. 15. Package outline SOT353-1 (TSSOP5)
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
12 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
Plastic surface-mounted package; 5 leads
SOT753
D
B
E
A
X
y
H
v
M
A
E
5
4
Q
A
A
1
c
L
p
1
2
3
detail X
b
e
w
M B
p
0
1
2 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
A
1
b
c
D
e
H
L
Q
v
w
y
E
p
p
E
0.100
0.013
0.40
0.25
1.1
0.9
0.26
0.10
3.1
2.7
1.7
1.3
3.0
2.5
0.6
0.2
0.33
0.23
mm
0.95
0.2
0.2
0.1
REFERENCES
JEDEC JEITA
EUROPEAN
PROJECTION
OUTLINE
VERSION
ISSUE DATE
IEC
02-04-16
06-03-16
SOT753
SC-74A
Fig. 16. Package outline SOT753 (SC-74A)
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
13 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog switch
13. Abbreviations
Table 13. Abbreviations
Acronym
CDM
Description
Charged Device Model
Complementary Metal-Oxide Semiconductor
Device Under Test
CMOS
DUT
ESD
ElectroStatic Discharge
Human Body Model
HBM
MM
Machine Model
14. Revision history
Table 14. Revision history
Document ID
Release date
20220111
Data sheet status
Change notice
Supersedes
74AHC_AHCT1G66 v.5
Modifications:
Product data sheet
-
74AHC_AHCT1G66 v.4
•
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.
Section 1 and Section 2 updated.
SOT353-1 (TSSOP5) package outline drawing has changed.
Section 8: Derating values for Ptot total power dissipation updated.
74AHC_AHCT1G66 v.4
Modifications:
20081218
Product data sheet
-
74AHC_AHCT1G66 v.3
•
The format of this data sheet has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
•
•
•
•
Legal texts have been adapted to the new company name where appropriate.
Package SOT353 changed to SOT353-1 in Table 1 and Figure 15.
Quick Reference Data and Soldering sections removed.
Section 2 "Features" updated.
74AHC_AHCT1G66 v.3
74AHC_AHCT1G66 v.2
74AHC_AHCT1G66 v.1
20020606
20020215
20010129
Product specification
Product specification
Product specification
-
-
-
74AHC_AHCT1G66 v.2
74AHC_AHCT1G66 v.1
-
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
14 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog 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.
15. 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.
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
15 / 16
Nexperia
74AHC1G66; 74AHCT1G66
Single-pole single-throw analog 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.............................................................2
7. Functional description................................................. 3
8. Limiting values............................................................. 3
9. Recommended operating conditions..........................3
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.............................................6
11.1. Waveforms and test circuit........................................ 8
11.2. Additional dynamic characteristics.............................9
11.3. Test circuits and graphs...........................................10
12. Package outline........................................................ 12
13. Abbreviations............................................................14
14. Revision history........................................................14
15. Legal information......................................................15
© Nexperia B.V. 2022. 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: 11 January 2022
©
74AHC_AHCT1G66
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 5 — 11 January 2022
16 / 16
相关型号:
74AHC1G66GW-R
Bilateral switch - Description: PicoGate Analog switch ; Logic switching levels: CMOS ; On resistance: 15 Ohms; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 0.6@5V ns; Voltage: 2.0-5.5 V
NXP
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