UNISONIC TECHNOLOGIES CO., LTD
U74CBTLV3125
CMOS IC
LOW-VOLTAGE QUADRUPLE
FET BUS SWITCH
DESCRIPTION
The U74CBTLV3125 quadruple FET bus switch features
independent line switches. Each switch is disabled when the
associated output-enable ( OE ) input is high.
The 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
* 5-Ω Switch Connection Between Two Ports
* Standard ‘125-Type Pinout
* Isolation Under Power-Off Conditions
ORDERING INFORMATION
Ordering Number
Lead Free
Package
Packing
Tape Reel
Halogen Free
U74CBTLV3125L-P14-R
U74CBTLV3125G-P14-R
TSSOP-14
U74CBTLV3125G-P14-R
(1)Packing Type
(2)Package Type
(3)Green Package
(1) R: Tape Reel
(2) P14: TSSOP-14
(3) G: Halogen Free and Lead Free, L: Lead Free
MARKING
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