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74VHCT573 Datasheet PDF
- Octal D-Type Latch with 3-STATE Outputs - Latch
74VHCT573A Octal D-Type Latch with 3-STATE Outputs January 1998 Revised April 1999 74VHCT573A Octal D-Type Latch with 3-STATE Outputs General Description The VHCT573A is an advanced high speed CMOS octal latch with 3-STATE output fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. This 8-bit D-type latch is controlled by a Latch Enable input (LE) and an Output Enable inpu
Fairchild Semiconductor - OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING - Latch
® 74VHCT573A OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING s s s s s s s s s s HIGH SPEED: tPD = 5.4 ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 4 A (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 573 IMPROVED
STMicroelectronics
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