Single-Pole, Double-Throw Analog Switch - SN74LVC1G3157

SN74LVC1G3157 (ACTIVE)

Single-Pole, Double-Throw Analog Switch

 

Description

This single-pole double-throw (SPDT) analog switch is designed for 1.65-V to 5.5-V VCC operation.

The SN74LVC1G3157 device can handle both analog and digital signals. The SN74LVC1G3157 device permits signals with amplitudes of up to VCC (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.

Features

  • ESD Protection Exceeds JESD 22
    • 2000-V Human Body Model (A114-A)
    • 1000-V Charged-Device Model (C101)
  • 1.65-V to 5.5-V VCC Operation
  • Useful for Both Analog and Digital Applications
  • Qualified For 125°C operation
  • Specified Break-Before-Make Switching
  • Rail-to-Rail Signal Handling
  • Operating Frequency Typically 340 MHz at Room Temperature
  • High Degree of Linearity
  • High Speed, Typically 0.5 ns (VCC = 3 V, CL = 50 pF)
  • Low ON-State Resistance, Typically ≠6 Ω (VCC = 4.5 V)
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

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Other qualified versions of SN74LVC1G3157

Version Part Number Definition
Automotive SN74LVC1G3157-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Parametrics Compare all products in Little Logic

 
Technology Family
Sub-Family
Gate Type
VCC (Min) (V)
VCC (Max) (V)
Bits (#)
Voltage (Nom) (V)
F @ Nom Voltage (Max) (Mhz)
ICC @ Nom Voltage (Max) (mA)
tpd @ Nom Voltage (Max) (ns)
Output Drive (IOL/IOH) (Max) (mA)
Logic
3-State Output
Schmitt Trigger
Rating
Operating Temperature Range (C)
Pin/Package
Special Features
SN74LVC1G3157 SN74LVC2G53
LVC    LVC   
Analog Switch    Analog Switch   
ANALOG SWITCH    ANALOG SWITCH   
1.65    1.65   
5.5    5.5   
1    2   
1.8
2.5
3.3
5   
1.8
2.5
3.3
5   
150    150   
0.01    0.01   
2
1.2
0.8
0.3   
2
1.2
0.8
0.6   
32/-32    32/-32   
True    True   
No    No   
No    No   
Catalog    Catalog   
-40 to 125
-40 to 85   
-40 to 85   
6DSBGA
6SC70
6SON
6SOT-23
6SOT-OTHER   
8DSBGA
8SM8
8VSSOP   
SPDT switch
low tpd
unbuffered   
SPDT switch
low tpd
unbuffered