SN74CBT3125 Series

5-V, 1:1 (SPST), 4-channel general-purpose FET bus switch with st&ard '125-type pinout

Catalog

5-V, 1:1 (SPST), 4-channel general-purpose FET bus switch with st&ard '125-type pinout

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

Catalog

5-V, 1:1 (SPST), 4-channel general-purpose FET bus switch with st&ard '125-type pinout

Description

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. 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.