Low-Voltage Quadruple FET Bus Switch - SN74CBTLV3125

SN74CBTLV3125 (ACTIVE)

Low-Voltage Quadruple FET Bus Switch

 

Description

The SN74CBTLV3125 quadruple FET bus switch features independent line switches. Each switch is disabled when the associated output-enable (OE\) input is high.

This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.

To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Features

  • Standard ’125-Type Pinout
  • 5- Switch Connection Between Two Ports
  • Rail-to-Rail Switching on Data I/O Ports
  • Ioff Supports Partial-Power-Down Mode Operation
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

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Parametrics Compare all products in Digital Switch

 
Number of Channels (#)
VCC (Min) (V)
VCC (Max) (V)
Ron (Typ) (Ohms)
Configuration
Bandwidth (MHz)
Input/Ouput Voltage (Min) (V)
Input/Ouput Voltage (Max) (V)
Input/Output Continuous Current (Max) (mA)
ICC (Max) (uA)
Additional Features
Rating
Package Group
Approx. Price (US$)
Operating Temperature Range (C)
SN74CBTLV3125 SN74CB3Q3125 SN74CBT3125
4    4    4   
2.3    2.3    4   
3.6    3.6    5.5   
14    4    5   
SPST    SPST    SPST   
200    500    200   
0    0    0   
3.6    5.5    5.5   
128    64    128   
10    1000    3   
IOFF    IOFF    Low Power   
Catalog    Catalog    Catalog   
SOIC
SSOP
TSSOP
TVSOP
VQFN   
SSOP
TSSOP
TVSOP
VQFN   
SOIC
SSOP
TSSOP
TVSOP
VQFN   
0.28 | 1ku    0.39 | 1ku    0.17 | 1ku   
-40 to 85    -40 to 85    -40 to 85