SN74LVC1G3157-Q1 Datasheet, PDF (1/16 Pages) Texas Instruments – SINGLE-POLE DOUBLE-THROW ANALOG SWITCH

SN74LVC1G3157-Q1
www.ti.com ............................................................................................................................................................ SCES463E – JUNE 2003 – REVISED APRIL 2008
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_CC Operation
• Useful for Both Analog and Digital
Applications
• Specified Break-Before-Make Switching
DBV PACKAGE
(TOP VIEW)
B2
1
6
GND
2
5
B1
3
4
• Rail-to-Rail Signal Handling
• High Degree of Linearity
• High Speed, Typically 0.5 ns
(V_CC = 3 V, C_L = 50 pF)
• Low On-State Resistance, Typically ≈6 Ω
(V_CC = 4.5 V)
• Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
DCK PACKAGE
(TOP VIEW)
S
B2
1
6S
GND
2
5
V_CC
V_CC
B1
3
4A
A
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_CC operation.
The SN74LVC1G3157 can handle both analog and digital signals. The device permits signals with amplitudes of
up to V_CC (peak) to be transmitted in either direction.
Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for
analog-to-digital and digital-to-analog conversion systems.
T_A
–40°C to 125°C
ORDERING INFORMATION⁽¹⁾
PACKAGE ⁽²⁾
ORDERABLE PART NUMBER
SOT (SOT-23) – DBV
Reel of 3000
1P1G3157QDBVRQ1
SOT (SC-70) – DCK
Reel of 3000
1P1G3157QDCKRQ1
TOP-SIDE MARKING
CC50
C50
(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.
FUNCTION TABLE
CONTROL
INPUTS
L
H
ON
CHANNEL
B1
B2
1
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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.
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