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74VHCT157A

STMicroelectronics
Part Number 74VHCT157A
Manufacturer STMicroelectronics
Description QUAD 2 CHANNEL MULTIPLEXER
Published Mar 22, 2005
Detailed Description ® 74VHCT157A QUAD 2 CHANNEL MULTIPLEXER PRELIMINARY DATA s s s s s s s s s s HIGH SPEED: tPD = 6.2 ns (TYP.) a...
Datasheet PDF File 74VHCT157A PDF File

74VHCT157A
74VHCT157A


Overview
® 74VHCT157A QUAD 2 CHANNEL MULTIPLEXER PRELIMINARY DATA s s s s s s s s s s HIGH SPEED: tPD = 6.
2 ns (TYP.
) at VCC = 5V LOW POWER DISSIPATION: ICC = 4 µA (MAX.
) at TA = 25 oC COMPATIBLE WITH TTL OUTPUTS: VIH = 2V (MIN), VIL = 0.
8V (MAX) POWER DOWN PROTECTION ON INPUTS & OUTPUTS SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8 mA (MIN) BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL OPERATING VOLTAGE RANGE: VCC (OPR) = 4.
5V to 5.
5V PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 157 IMPROVED LATCH-UP IMMUNITY LOW NOISE: VOLP = 0.
8V (Max.
) SOP PACKAGE SOP TSSOP T UBE 74VHCT157AM TSSOP T& R 74VHCT157AMTR 74VHCT157ATTR ORDER CODES DESCRIPTION The 74VHCT157A is an high-speed CMOS QUAD 2-CHANNEL M...



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