SN74LVC1G3157 1-Channel, 2:1 Analog Switch | TI.com

SN74LVC1G3157 (ACTIVE)

1-Channel, 2:1 Analog Switch

 

Description

This single channel 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
  • Qualified For 125°C operation
  • Specified Break-Before-Make Switching
  • Rail-to-Rail Signal Handling
  • Operating Frequency Typically 340 MHz at Room Temperature
  • 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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Parametrics Compare all products in Analog switches/muxes

 
Configuration
Number of channels (#)
Power supply type
Vss (Min) (V)
Vss (Max) (V)
Vdd (Min) (V)
Vdd (Max) (V)
Ron (Typ) (Ohms)
Bandwidth (MHz)
Rating
Operating temperature range (C)
Package size: mm2:W x L (PKG)
Package Group
Supply Range (Max)
Ron (Max) (Ohms)
Input/output continuous current (Max) (mA)
Supply Current (Typ) (uA)
Supply Current (Max) (uA)
Features
OFF-state leakage current (Max) (µA)
ON-state leakage current (Max) (µA)
Input/output ON-state capacitance (Typ) (pF)
Input/output OFF-state capacitance (Typ) (pF)
ESD charged device model (kV)
ESD HBM (kV)
VIL (Max) (V)
VIH (Min) (V)
SN74LVC1G3157 SN74LVC2G53
2:1 SPDT     2:1 SPDT    
1     1    
Single     Single    
N/A     N/A    
N/A     N/A    
1.65     1.65    
5.5     5.5    
6     6.5    
340     300    
Catalog     Catalog    
-40 to 125
-40 to 85    
-40 to 85    
See datasheet (DSBGA)
6SC70: 4 mm2: 2.1 x 2 (SC70 | 6)
See datasheet (SON)
6SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 6)
6SOT-5X3: 3 mm2: 1.6 x 1.6 (SOT-5X3 | 6)
6X2SON: 1 mm2: .8 x 1 (X2SON | 6)    
See datasheet (DSBGA)
8SM8: 12 mm2: 4 x 2.95 (SM8 | 8)
8VSSOP: 6 mm2: 3.1 x 2 (VSSOP | 8)    
DSBGA | 6
SC70 | 6
SON | 6
SOT-23 | 6
SOT-5X3 | 6
X2SON | 6    
DSBGA | 8
SM8 | 8
VSSOP | 8    
5.5     5.5    
50     30    
128     50    
1     1    
35     10    
low tpd
unbuffered    
low tpd
unbuffered    
1     1    
1     1    
17.3     19.5    
5.2     6.5    
1     1    
2     2    
Vdd*.3     Vdd*.3    
Vdd*.7     Vdd*.7