Product Summary

The sn74cbt3125dr is a quadruple FET bus switch. The sn74cbt3125dr features independent line switches. The sn74cbt3125dr 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 VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Parametrics

sn74cbt3125dr absolute maximum ratings: (1)Supply voltage range, VCC: -0.5 V to 7 V; (2)Input voltage range, VI: -0.5 V to 7 V; (3)Continuous channel current: 128 mA; (4)Input clamp current, IK (VI/O < 0): -50 mA; (5)Package thermal impedance, θJA: 86℃/W; (6)Storage temperature range, Tstg: -65 to 150℃.

Features

sn74cbt3125dr features: (1)Standard 125-Type Pinout (D, DB, DGV,and PW Packages); (2)5-Ω Switch Connection Between Two Ports; (3)TTL-Compatible Input Levels.

Diagrams

sn74cbt3125dr pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
SN74CBT3125DR
SN74CBT3125DR
Texas Instruments
Digital Bus Switch ICs Quad FET
Data Sheet
0-1: $0.34
1-25: $0.27
25-100: $0.23
100-250: $0.20
SN74CBT3125DRE4
SN74CBT3125DRE4
Texas Instruments
Digital Bus Switch ICs Quadruple FET Bus Switch
Data Sheet
0-1: $0.34
1-25: $0.27
25-100: $0.23
100-250: $0.20
SN74CBT3125DRG4
SN74CBT3125DRG4
Texas Instruments
Digital Bus Switch ICs QUAD FETBus Switch
Data Sheet
0-1: $0.34
1-25: $0.27
25-100: $0.23
100-250: $0.20