Part # 74VHCT541A datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74VHCT541A Octal Buffer Line Driver with 3-STATE Outputs

Part Details:

74VH June 1997 Revised April 2005 CT5 41A 74VHCT541A Oct Octal Buffer/Line Driver with 3-STATE Outputs al Protection circuits ensure that 0V to 7V can be applied to General Description Buf the input and output (Note 1) pins without regard to the The VHCT541A is an advanced high-speed CMOS device supply voltage. This device can be used to interface 3V to f fabricated with silicon gate CMOS technology. It achieves er 5V systems and two supply systems such as battery the high-speed operation similar to equivalent Bipolar backup. This circuit prevents device destruction due to mis- /Li Schottky TTL while maintaining the CMOS low power dissi- matched supply and input voltages. ne D pation. Note 1: Outputs in OFF-state. The VHCT541A is an octal buffer/line driver designed to beemployed as memory and address drivers, clock drivers Features r and bus oriented transmitter/receivers. ive s High Speed: t This device is similar in function to the VHCT244A while PD 5.5 ns (typ) at VCC 5V r providing flow-through architecture (inputs on opposite side s Low power dissipation: I w CC 4 PA (max) at TA 25qC from outputs). This pinout arrangement makes this device s Power down protection is provided on all inputs and ith 3- especially useful as an output port for microprocessors, outputs allowing ease of layout and greater PC board density. s Pin and function compatible with 74HCT541 S TAT Ordering Code: E O Order Number Package Number

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74VHCT541A.pdf Datasheet