NC7SB3157L6X [ONSEMI]
低电压 SPDT 模拟开关或 2:1 多路复用器/信号分离器总线开关;
| 型号： | NC7SB3157L6X |
| 厂家： | 
ONSEMI |
| 描述： | 低电压 SPDT 模拟开关或 2:1 多路复用器/信号分离器总线开关 开关 光电二极管 复用器 |
| 文件： | 总11页 (文件大小：287K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
www.onsemi.com
SIP6
CASE 127EB
Low-Voltage SPDT Analog
Switch or 2:1ꢀMultiplexer /
De-multiplexer Bus Switch
SC−88 (SC−70 6 Lead)
CASE 419AD−01
NC7SB3157, FSA3157
Description
The NC7SB3157 / FSA3157 is a high−performance,
single−pole / double−throw (SPDT) analog switch or 2:1
multiplexer / de−multiplexer bus switch.
The device is fabricated with advanced sub−micron CMOS
technology to achieve high−speed enable and disable times and low on
resistance. The break−before−make select circuitry prevents
disruption of signals on the B Port due to both switches temporarily
being enabled during select pin switching. The device is specified to
MARKING DIAGRAM
SIP6
BB&K
&2&Z
BB
&K
&2
&Z
= Specific Device Code
= Lot Code
= Date Code (Year and Week)
= Assembly Location
operate over the 1.65 to 5.5 V V operating range. The control input
CC
tolerates voltages up to 5.5 V, independent of the V operating range.
CC
Features
• Useful in Both Analog and Digital Applications
• Space−Saving, SC70 6−Lead Surface Mount Package
• Ultra−Small, MicroPakt Leadless Package
SC−88
&E&Y
&OB7A&C
&.&O&V
• Low On Resistance: < 10 W on Typical at 3.3 V V
CC
• Broad V Operating Range: 1.65 V to 5.5 V
CC
• Rail−to−Rail Signal Handling
• Power−Down, High−Impedance Control Input
• Over−Voltage Tolerance of Control Input to 7.0 V
• Break−Before−Make Enable Circuitry
• 250 MHz, 3 dB Bandwidth
&E
&Y
&O
B7A
&C
&.
= Designates Space
= Date Code (Year)
= Plant Code
= Specific Device Code
= Die Run Code
= Pin 1 Dot
• These Devices are Pb−Free, Halogen Free/BFR Free and
&V
= Date (Week)
are RoHS Compliant
ORDERING INFORMATION
See detailed ordering and shipping information on
page 8 of this data sheet.
B
1
S
A
B
0
Figure 1. Logic Symbol
Publication Order Number:
© Semiconductor Components Industries, LLC, 2002
1
NC7SB3157/D
March, 2022 − Rev. 3
NC7SB3157, FSA3157
B
1
2
3
6
5
4
S
V
1
1
0
(Top View)
AAA
GND
CC
B
0
A
Pin One
Figure 4. Pin One Orientation
Figure 2. Pin Assignments SC70
NOTE: Orientation of top mark determines pin one
location. Read the top product code mark left to
right and pin one is the lower left pin (see
Figure 4).
B1
S
GND
VCC
B0
A
1
2
3
6
5
4
S
V
A
B1
Figure 3. Analog Symbol
FUNCTION TABLE
GND
CC
B
0
Input (S)
Function
Logic Level Low
Logic Level High
B Connected to A
Figure 5. Pad Assignments for MicroPak
0
B Connected to A
1
PIN DESCRIPTIONS
Pin Names
Description
Data Ports
A, B , B
0
1
S
Control Input
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2
NC7SB3157, FSA3157
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Min.
−0.5
−0.5
−0.5
−
Max.
Unit
V
V
CC
Supply Voltage
+7.0
V
DC Switch Voltage (Note 1)
DC Input Voltage (Note 1)
V
+0.5
V
S
IN
IK
CC
V
+7.0
V
I
DC Input Diode Current at V < 0 V
−50
128
100
+150
+150
+260
1
mA
mA
mA
°C
IN
I
DC Output Current
−
OUT
I
/I
DC V or Ground Current
−
CC GND
CC
T
STG
Storage Temperature Range
−65
−
T
J
Junction Temperature Under Bias
°C
T
Junction Lead Temperature (Soldering, 10 seconds)
Moisture Sensitivity Level (JEDEC J−STD−020A)
Power Dissipation at +85°C
−
°C
L
MSL
−
Level
mW
V
P
D
−
180
4000
ESD
Human Body Model, JESD22−A114
−
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
Parameter
Min
1.65
0
Max
5.50
VCC
VCC
VCC
+85
10
Unit
V
Supply Voltage Operating
Control Input Voltage (Note 2)
Switch Input Voltage (Note 2)
Output Voltage (Note 2)
Operating Temperature
VIN
V
VIN
0
V
VOUT
TA
0
V
−40
0
°C
f t
Input Rise and Fall Time
Control Input VCC = 2.3 V – 3.6 V
Control Input VCC = 4.5 V – 5.5 V
ns/V
ns/V
°C/W
r,
f
0
5
θJA
Thermal Resistance, SC70
−
270
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
2. Control input must be held HIGH or LOW; it must not float.
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3
NC7SB3157, FSA3157
DC ELECTRICAL CHARACTERISTICS
TA = −40°C to
+85°C
TA = +25°C
Min.
Typ.
Max.
Min.
Max.
Symbol
Parameter
Conditions
VCC (V)
Unit
V
IH
High Level Input
Voltage
1.65–1.95
0.75
CC
−
−
0.75
CC
−
V
V
V
2.3–5.5
0.7 V
−
−
−
0.7 V
−
V
V
CC
CC
V
IL
Low Level Input
Voltage
1.65–1.95
−
0.25
−
0.25
V
CC
V
CC
2.3–5.5
0–5.5
−
−
−
−
0.3 V
−
−
−
0.3 V
V
CC
CC
I
Input Leakage Current
0 ≤ V ≤ 5.5 V
0.05
0.05
0.1
1
1
mA
mA
IN
IN
I
Off State Leakage
Current
0 ≤ A, B ≤ V
1.65–5.5
0.1
OFF
CC
R
Switch On Resistance
(Note 3)
V
IN
V
IN
V
IN
V
IN
V
IN
V
IN
V
IN
V
IN
V
IN
V
IN
= 0 V, I = 30 mA
4.5
4.5
4.5
3.0
3.0
2.3
2.3
1.65
1.65
5.5
−
−
−
−
−
−
−
−
−
−
3.0
5.0
7.0
4.0
10.0
5.0
13.0
6.5
17.0
−
7.0
12.0
15.0
9.0
−
−
−
−
−
−
−
−
−
−
7.0
12.0
15.0
9.0
W
ON
O
= 2.4 V, I = −30 mA
O
= 4.5 V, I = −30 mA
O
= 0 V, I = 24 mA
O
= 3 V, I = −24 mA
20.0
12.0
30.0
20.0
50.0
1
20.0
12.0
30.0
20.0
50.0
10
O
= 0 V, I = 8 mA
O
= 2.3 V, I = −8 mA
O
= 0 V, I = 4 mA
O
= 1.65 V, I = −4 mA
O
I
Quiescent Supply
Current; All Channels
On or Off
= V or GND I = 0
OUT
μA
CC
CC
Analog Signal Range
V
0
−
−
−
−
−
−
−
−
−
−
−
−
−
−
V
0
−
−
−
−
−
−
−
−
−
−
−
−
V
CC
V
CC
CC
R
On Resistance Over
Signal Range
(Note 3, 7)
I = −30 mA, 0 ≤ V ≤ V
4.5
3.0
2.3
1.65
4.5
3.0
2.3
1.65
5.0
3.3
2.5
1.8
−
25.0
50.0
100
300
−
W
RANGE
A
Bn
CC
I = −24 mA, 0 ≤ V ≤ V
−
−
−
−
−
−
−
−
−
−
−
−
A
Bn
CC
I = −8 mA, 0 ≤ V ≤ V
CC
−
A
Bn
I = −4 mA, 0 ≤ V ≤ V
CC
−
A
Bn
DR
On Resistance Match
Between−Channels
(Note 3, 4, 5)
I = −30 mA, V = 3.15
0.15
0.2
0.5
0.50
6.0
12.0
28.0
125
W
W
ON
A
Bn
I = −24 mA, V 2.1
−
A
Bn
I = −8 mA, V = 1.6
−
A
Bn
I = −4 mA, V = 1.15
−
A
Bn
R
On Resistance Flatness I = −30 mA, 0 ≤ V ≤ V
(Note 3, 4, 6)
−
flat
A
Bn
CC
I = −24 mA, 0 ≤ V ≤ V
−
A
Bn
CC
I = −8 mA, 0 ≤ V ≤ V
CC
−
A
Bn
I = −4 mA, 0 ≤ V ≤ V
CC
−
A
Bn
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
3. Measured by the voltage drop between A and B pins at the indicated current through the switch. On resistance is determined by the lower
of the voltages on the two (A or B Ports).
4. Parameter is characterized, but not tested in production.
5. ΔR = R max – R minimum measured at identical V , temperature, and voltage levels.
ON
ON
ON
CC
6. Flatness is defined as the difference between the maximum and minimum value of on resistance over the specified range of conditions.
7. Guaranteed by design.
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4
NC7SB3157, FSA3157
AC ELECTRICAL CHARACTERISTICS
TA = −40°C to
+85°C
TA = +25°C
Figure
Number
Min.
−
Typ.
Max.
3.5
1.2
0.8
0.3
23.0
13.0
6.9
5.2
12.5
7.0
5.0
3.5
−
Min.
Max.
3.5
1.2
0.8
0.3
24.0
14.0
7.6
5.7
13.0
7.5
5.3
3.8
−
Symbol
Parameter
Conditions
V = OPEN
VCC (V)
1.65–1.95
2.3–2.7
3.0–3.6
4.5–5.5
1.65–1.95
2.3–2.7
3.0–3.6
4.5–5.5
1.65–1.95
2.3–2.7
3.0–3.6
4.5–5.5
1.65–1.95
2.3–2.7
3.0–3.6
4.5–5.5
5.0
Unit
t
t
t
t
,
Propagation Delay
Bus−to−Bus (Note 8)
−
−
ns
Figure 12
Figure 13
PHL
I
t
PLH
−
−
−
−
−
−
−
−
−
,
Output Enable Time
Turn−On Time (A to B ) V = 0 V for t
V = 2 x V for t
7.0
3.5
2.5
1.7
3.0
2.0
1.5
0.8
0.5
0.5
0.5
0.5
−
−
7.0
3.5
2.5
1.7
3.0
2.0
1.5
0.8
0.5
0.5
0.5
0.5
−
ns
ns
ns
pC
Figure 12
Figure 13
PZL
t
I
CC
PZL
PZH
n I PZH
−
−
−
,
Output Disable Time
Turn−Off Time
(A Port to B Port)
V = 2 x V for t
I PHZ
−
Figure 12
Figure 13
PLZ
t
I
CC
PLZ
V = 0 V for t
PHZ
−
−
−
Break−Before−Make
Time (Note 9)
−
Figure 14
Figure 15
B−M
−
−
−
−
−
−
−
−
−
Q
Charge Injection
(Note 9)
C = 0.1 nF,
7.0
−
−
L
GEN
V
= 0 V
R
= 0 W
3.3
3.0
–57.0
–54.0
250
GEN
OIRR
Xtalk
BW
Off Isolation (Note 10)
Crosstalk
R = 50 W, f = 10 MHz
1.65–5.5
1.65–5.5
1.65–5.5
5.0
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
dB
dB
Figure 16
Figure 17
L
R = 50 W, f = 10 MHz
L
–3dB Bandwidth
R = 50 W
MHz Figure 20
L
THD
Total Harmonic
Distortion (Note 9)
R = 600 W, 0.5 V
f = 600 Hz to 20 KHz
,
PP
.011
%
−
L
8. This parameter is guaranteed by design but not tested. The bus switch contributes no propagation delay other than the RC delay of the on
resistance of the switch and the 50 pF load capacitance, when driven by an ideal voltage source (zero output impedance).
9. Guaranteed by design.
10.Off Isolation = 20 log [V / V ].
10
A
Bn
CAPATICANCE (T = 25°C, f = 1 MHz Capacitance is characterized, but not tested in production.)
A
Figure
Number
Symbol
Parameter
Control Pin Input Capacitance
B Port Off Capacitance
Conditions
= 0 V
Typ.
2.3
Max.
Unit
pF
C
V
−
−
−
−
IN
CC
C
V
CC
CC
= 5.0 V
= 5.0 V
6.5
pF
Figure 18
Figure 19
IO−B
C
A Port Capacitance When Switch Is Enabled
V
18.5
pF
IOA−ON
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5
NC7SB3157, FSA3157
TYPICAL PERFORMANCE CHARACTERISTICS
0
−10
−20
−30
−40
−50
−60
−70
−80
−90
−100
−110
−120
0
V = 5.5 V
CC
V
CC
= 1.65 V
−10
−20
−30
−40
−50
−60
−70
−80
−90
−100
−110
−120
1
10
100
1000
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
Figure 7. Off Isolation, VCC = 5.5 V
Figure 6. Off Isolation, VCC = 1.65 V
0
−10
−20
−30
−40
−50
−60
−70
−80
−90
−100
−110
−120
0
−10
−20
−30
−40
−50
−60
−70
−80
−90
−100
−110
−120
V
CC
= 5.5 V
V
CC
= 1.65 V
1
10
100
1000
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
Figure 9. Crosstalk, VCC = 5.5 V
Figure 8. Crosstalk, VCC = 1.65 V
0
0
−1
−2
−1
−2
−3
−4
−3
−4
−5
−6
−5
−6
C = 0 pF
C = 0 pF
L
L
−7
−8
−7
−8
V
CC
= 1.65 V
V
CC
= 5.5 V
1
10
100
1000
1
10
100
1000
Frequency (MHz)
Frequency (MHz)
Figure 10. Bandwidth, VCC = 1.65 V
Figure 11. Bandwidth, VCC = 5.5 V
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6
NC7SB3157, FSA3157
AC LOADING AND WAVEFORMS
VI
RU
FROM
OUTPUT
UNDER
TEST
NOTE: Input driven by 50 W source terminated
in 50 W CL includes load and stray capacitance
Input PRR = 1.0 MHz, tW = 500 ns.
CL
RD
Figure 12. AC Test Circuit
tr = 2.5 ns
Control
tr = 2.5 ns
VCC
90%
50%
90%
50%
tr = 2.5 ns
tr = 2.5 ns
Input
VCC
90%
50%
90%
10%
10%
GND
VTRI
Switch
Input
50%
tPZL
tPLZ
10%
10%
GND
VOH
tW
Output
Output
50%
50%
tPLH
tPHL
V
+ 0.3 V
OH
VOL
tPHZ
VOH
tPZH
Output
50%
50%
VOL
V
− 0.3 V
OH
VTRI
Figure 13. AC Waveforms
B0
VIN
A
Logic
VOUT
Input
B1
S
RL
CL
VOUT
0.9 x VOUT
Logic
Input
tD
Figure 14. Break−Before−Make Interval Timing
Logic
RGEN
A
BN
S
OFF
ON
OFF
ΔV
Input
VOUT
VGE
OUT
RL
1 MW
CL
100 pF
VOUT
Logic
Input
Q = (ΔV ) (C )
OUT L
Figure 15. Charge Injection Test
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7
NC7SB3157, FSA3157
AC LOADING AND WAVEFORMS (Continued)
10 nF
10 nF
A
VCC
A
Signal
B0
B1
VCC
Generator
Logic Input
50 W
0dBm
0 V or V
50 W
IH
S
S
BN
Analyzer
Analyzer
GND
GND
50 W
50 W
Figure 17. Crosstalk
Figure 16. Off Isolation
10 nF
10 nF
Capacitance
Meter
VCC
A
VCC
A
Logic Input
0 V or V
Logic Input
f = 1 MHz
0 V or V
Capacitance
Meter
CC
CC
S
S
BN
BN
f = 1 MHz
GND
GND
Figure 19. Channel On Capacitance
Figure 18. Channel Off Capacitance
10 nF
VCC
A
Signal
Generator
0dBm
BN
S
50 W
Logic Input
0 V or VCC
GND
Figure 20. Bandwidth
ORDERING INFORMATION
†
Part Number
NC7SB3157P6X
NC7SB3157L6X
FSA3157P6X
Top Mark
B7A
Eco Status
RoHS
Package Description
Shipping
6−Lead, SC70, EIAJ SC88, 1.25 mm Wide Package
6−Lead, MicroPak 1.0 mm Wide Package
3000 / Tape and Reel
5000 / Tape and Reel
3000 / Tape and Reel
5000 / Tape and Reel
BB
RoHS
B7A
RoHS
6−Lead, SC70, EIAJ SC88, 1.25 mm Wide Package
6−Lead, MicroPak 1.0 mm Wide Package
FSA3157L6X
BB
RoHS
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specification Brochure, BRD8011/D.
MicroPak is trademark of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates and/or subsidiaries in the United States and/or other
countries.
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8
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SIP6 1.45X1.0
CASE 127EB
ISSUE O
DATE 31 AUG 2016
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
DOCUMENT NUMBER:
DESCRIPTION:
98AON13590G
SIP6 1.45X1.0
PAGE 1 OF 1
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically
disclaims any and all liability, including without limitation special, consequential or incidental damages. ON Semiconductor does not convey any license under its patent rights nor the
rights of others.
© Semiconductor Components Industries, LLC, 2019
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MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SC−88 (SC−70 6 Lead), 1.25x2
CASE 419AD
ISSUE A
DATE 07 JUL 2010
1
SYMBOL
MIN
NOM
MAX
D
0.80
A
1.10
e
e
A1
A2
0.00
0.80
0.10
1.00
b
c
0.15
0.10
1.80
1.80
1.15
0.30
0.18
2.20
2.40
1.35
D
2.00
2.10
E1
E
E
E1
e
1.25
0.65 BSC
0.36
L
0.26
0.46
L1
L2
0.42 REF
0.15 BSC
TOP VIEW
0º
4º
8º
θ
10º
θ1
q1
A2
A1
A
q
L
b
L1
q1
c
L2
SIDE VIEW
END VIEW
Notes:
(1) All dimensions are in millimeters. Angles in degrees.
(2) Complies with JEDEC MO-203.
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
DOCUMENT NUMBER:
DESCRIPTION:
98AON34266E
SC−88 (SC−70 6 LEAD), 1.25X2
PAGE 1 OF 1
onsemi and
are trademarks of Semiconductor Components Industries, LLC dba onsemi or its subsidiaries in the United States and/or other countries. onsemi reserves
the right to make changes without further notice to any products herein. onsemi makes no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does onsemi assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation
special, consequential or incidental damages. onsemi does not convey any license under its patent rights nor the rights of others.
© Semiconductor Components Industries, LLC, 2019
www.onsemi.com
onsemi,
, and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates
and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property.
A listing of onsemi’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. onsemi reserves the right to make changes at any time to any
products or information herein, without notice. The information herein is provided “as−is” and onsemi makes no warranty, representation or guarantee regarding the accuracy of the
information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi assume any liability arising out of the application or use
of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products
and applications using onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information
provided by onsemi. “Typical” parameters which may be provided in onsemi data sheets and/or specifications can and do vary in different applications and actual performance may
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