SN74CBT3125DR

Obsolete

Texas Instruments

5-V, 1:1 (SPST), 4-CHANNEL GENERAL-PURPOSE FET BUS SWITCH WITH ST&ARD '125-TYPE PINOUT

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SN74CBT3125DR

Obsolete

Texas Instruments

5-V, 1:1 (SPST), 4-CHANNEL GENERAL-PURPOSE FET BUS SWITCH WITH ST&ARD '125-TYPE PINOUT

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

74CBT3125 Series

The SN74CBT3125 quadruple FET bus switch features independent line switches. Each switch is disabled when the associated output-enable (OE)\ input is high.

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

The SN74CBT3125 quadruple FET bus switch features independent line switches. Each switch is disabled when the associated output-enable (OE)\ input is high.

Technical Specifications

Parameters and characteristics for this part

Specification	SN74CBT3125DR

Circuit	1 x 1:1
Independent Circuits	4
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.154 in
Package Name	14-SOIC
Package Width	3.9 mm
Type	Bus Switch
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V
Voltage Supply Source	Single Supply

74CBT3125 Series

5-V, 1:1 (SPST), 4-channel FET bus switch with –2-V undershoot protection

Part	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Type	Mounting Type	Package Name	Operating Temperature (Min)	Operating Temperature (Max)	Independent Circuits	Voltage Supply Source	Package Width	Package Length	Circuit	Package / Case
Texas Instruments SN74CBT3125PW	5.5 V	4.5 V	Bus Switch	Surface Mount	14-TSSOP	-40 °C	85 °C	4	Single Supply	4.4 mm	0.173 in	1 x 1:1
Texas Instruments SN74CBT3125RGYR	5.5 V	4.5 V	Bus Switch	Surface Mount	14-VQFN	-40 °C	85 °C	4	Single Supply	3.5 mm	3.5 mm	1 x 1:1	14-VFQFN Exposed Pad

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

SN74CBT3125 datasheet (Rev. I)