SN74LVC1G3157-Q1

Manufacturer Part NumberSN74LVC1G3157-Q1
ManufacturerTexas Instruments
SN74LVC1G3157-Q1 datasheet
 


Specifications of SN74LVC1G3157-Q1

Number Of Channels1Pd(typ)(mw)-
Configuration1 X SPDTRon(max)(ohms)50
Icc(ua)10Tpd Max(ns)0.3
Technology FamilyLVCVcc Range(v)1.65 to 5.5
Voltage Nodes(v)5, 3.3, 2.5, 1.8Pin/package6SC70, 6SOT-23
Operating Temperature Range(c)-40 to 125  
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............................................................................................................................................................
SINGLE-POLE DOUBLE-THROW ANALOG SWITCH
FEATURES
1
Qualified for Automotive Applications
ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
1.65-V to 5.5-V V
Operation
CC
Useful for Both Analog and Digital
Applications
Specified Break-Before-Make Switching
B2
GND
B1
See mechanical drawings for dimensions.
DESCRIPTION/ORDERING INFORMATION
This single-pole double-throw (SPDT) analog switch is designed for 1.65-V to 5.5-V V
The SN74LVC1G3157 can handle both analog and digital signals. The device permits signals with amplitudes of
up to V
(peak) to be transmitted in either direction.
CC
Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for
analog-to-digital and digital-to-analog conversion systems.
T
A
SOT (SOT-23) – DBV
–40 C to 125 C
SOT (SC-70) – DCK
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Rail-to-Rail Signal Handling
High Degree of Linearity
High Speed, Typically 0.5 ns
(V
= 3 V, C
CC
Low On-State Resistance, Typically 6 Ω
(V
= 4.5 V)
CC
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
DBV PACKAGE
DCK PACKAGE
(TOP VIEW)
B2
S
1
6
GND
V
2
5
CC
B1
A
3
4
ORDERING INFORMATION
(2)
PACKAGE
ORDERABLE PART NUMBER
Reel of 3000
1P1G3157QDBVRQ1
Reel of 3000
1P1G3157QDCKRQ1
FUNCTION TABLE
CONTROL
ON
INPUTS
CHANNEL
L
B1
H
B2
SN74LVC1G3157-Q1
SCES463E – JUNE 2003 – REVISED APRIL 2008
= 50 pF)
L
(TOP VIEW)
S
1
6
V
2
5
CC
A
3
4
operation.
CC
(1)
TOP-SIDE MARKING
CC50
C50
Copyright © 2003–2008, Texas Instruments Incorporated

SN74LVC1G3157-Q1 Summary of contents

  • Page 1

    ... ORDERING INFORMATION (2) PACKAGE ORDERABLE PART NUMBER Reel of 3000 1P1G3157QDBVRQ1 Reel of 3000 1P1G3157QDCKRQ1 FUNCTION TABLE CONTROL ON INPUTS CHANNEL SN74LVC1G3157-Q1 SCES463E – JUNE 2003 – REVISED APRIL 2008 = 50 pF) L (TOP VIEW operation. CC (1) TOP-SIDE MARKING ...

  • Page 2

    ... The package thermal impedance is calculated in accordance with JESD 51-7. 2 Submit Documentation Feedback ............................................................................................................................................................ LOGIC DIAGRAM (POSITIVE LOGIC) V < < I/O CC DBV package DCK package . I/O . I/O Product Folder Link(s): SN74LVC1G3157-Q1 www.ti.com 4 A MIN MAX –0.5 6.5 –0.5 6.5 –0 0.5 CC –50 –50 (6) ±128 ±100 165 258 –65 150 Copyright © ...

  • Page 3

    ... GND to ensure proper device operation. Refer to the TI application report, CC Product Folder Link(s): SN74LVC1G3157-Q1 SN74LVC1G3157-Q1 SCES463E – JUNE 2003 – REVISED APRIL 2008 MIN MAX UNIT 1. 0.75 CC ...

  • Page 4

    ... GND Open (see Figure ≤ V ≤ GND – 0 temperature, and voltage levels CC Product Folder Link(s): SN74LVC1G3157-Q1 www.ti.com (1) V MIN TYP MAX 7.5 4 ...

  • Page 5

    ... ± 0.15 V (OUTPUT) MIN MAX MIN 3 0.5 0.5 Product Folder Link(s): SN74LVC1G3157-Q1 SN74LVC1G3157-Q1 SCES463E – JUNE 2003 – REVISED APRIL 2008 TEST CONDITIONS V TYP CC 1.65 V 300 = 50 Ω, 2.3 V 300 L = sine wave 3 V 300 Figure 6) 4.5 V 300 1.65 V – Ω, 2.3 V – ...

  • Page 6

    ... GND V V – Figure 1. On-State Resistance Test Circuit − Function of Input Voltage (V on Product Folder Link(s): SN74LVC1G3157- ...

  • Page 7

    ... Copyright © 2003–2008, Texas Instruments Incorporated GND = GND GND GND Product Folder Link(s): SN74LVC1G3157-Q1 SN74LVC1G3157-Q1 SCES463E – JUNE 2003 – REVISED APRIL 2008 ...

  • Page 8

    ... LOAD V OL (see Note B) t PLH Output V OH Waveform GND V OL (see Note B) . dis . Product Folder Link(s): SN74LVC1G3157-Q1 www.ti.com TEST Open PLH PHL PLZ PZL LOAD t /t GND PHZ PZH 500 0 ...

  • Page 9

    ... Copyright © 2003–2008, Texas Instruments Incorporated GND GND Figure 7. Crosstalk (Between Switches) Product Folder Link(s): SN74LVC1G3157-Q1 SN74LVC1G3157-Q1 SCES463E – JUNE 2003 – REVISED APRIL 2008 TEST CONDITION ...

  • Page 10

    ... Submit Documentation Feedback ............................................................................................................................................................ GND Figure 8. Feedthrough GND Logic Input V OUT Figure 9. Charge-Injection Test Product Folder Link(s): SN74LVC1G3157-Q1 www.ti.com Analyzer GEN OFF ON OFF V OUT )(C ...

  • Page 11

    ... GND = 1 P P P P-P Figure 10. Total Harmonic Distortion GND Product Folder Link(s): SN74LVC1G3157-Q1 SN74LVC1G3157-Q1 SCES463E – JUNE 2003 – REVISED APRIL 2008 ...

  • Page 12

    ... TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold Customer on an annual basis. OTHER QUALIFIED VERSIONS OF SN74LVC1G3157-Q1 : Catalog: SN74LVC1G3157 • ...

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  • Page 17

    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...