4-Bit 1-Of-2 FET Multiplexer/Demultiplexer - SN74CBT3257

SN74CBT3257 (ACTIVE)

4-Bit 1-Of-2 FET Multiplexer/Demultiplexer

Description

The SN74CBT3257 is a 4-bit 1-of-2 high-speed TTL-compatible FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.

Output-enable (OE)\ and select-control (S) inputs select the appropriate B1 and B2 outputs for the A-input data.

Features

  • 5- Switch Connection Between Two Ports
  • TTL-Compatible Input Levels

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Parametrics Compare all products in Digital Switch/MUX/DEMUX

 
VCC (Min) (V)
VCC (Max) (V)
Configuration
Bandwidth (Max) (MHz)
ICC (Typ) (mA)
ICC (Max) (mA)
Ron (Max) (Ohms)
Ron (Typ) (Ohms)
Technology Family
Crosstalk
Additional Features
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
SN74CBT3257 SN74CB3Q3257 SN74CBT3257C SN74CBTLV3257
4     2.3     4     2.3    
5.5     3.6     5.5     3.6    
4 x SPDT (4 x 1:2)     4 x SPDT (4 x 1:2)     4 x SPDT (4 x 1:2)     4 x SPDT (4 x 1:2)    
200     500     200     200    
  0.7        
0.003     1.5     0.003     0.01    
7     9     12     7    
5     4     8     5    
CBT     CB3Q     CBT-C     CBTLV    
No     No     No     No    
Low Power     IOFF     Low Power
IOFF    
IOFF    
Catalog     Catalog     Catalog     Catalog    
-40 to 85     -40 to 85     -40 to 85     -40 to 85    
16SOIC
16SSOP
16TSSOP
16VQFN    
16SSOP
16TSSOP
16TVSOP
16VQFN    
16SOIC
16SSOP
16TSSOP
16VQFN    
16SOIC
16SSOP
16TSSOP
16TVSOP
16UQFN
16VQFN    
0.44 | 1ku     0.62 | 1ku     0.33 | 1ku     0.53 | 1ku    
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