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74ACT11593 - 8-Bit Binary Counter

General Description

The 74ACT11593 contains eight multiplexed parallel I/Os with 3-state output capability and an 8-bit storage register that feeds an 8-bit binary counter.

Both the register and the counter have individual positive-edge triggered clocks.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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74ACT11593 8-BIT BINARY COUNTER WITH PARALLEL-INPUT REGISTERS AND 3-STATE OUTPUTS SCAS203 – JUNE 1992 – REVISED APRIL 1993 • Inputs Are TTL-Voltage Compatible • Parallel Register Inputs/Binary Counter/3-State Outputs • Counter Has Direct Overriding Load and Clear • Flow-Through Architecture Optimizes PCB Layout • Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise • EPIC™ (Enhanced-Performance Implanted CMOS) 1-µm Process • 500-mA Typical Latch-Up Immunity at 125°C • Package Options Include Plastic Small-Outline Packages and Standard Plastic 300-mil DIPs DW OR NT PACKAGE (TOP VIEW) A/QA B/QB C/QC D/QD GND GND GND GND E/QE F/QF G/QG H/QH 1 2 3 4 5 6 7 8 9 10 11 12 24 CCK 23 CCLR 22 CCKEN 21 CCKEN 20 CLOAD 19 VCC 18 VCC 17 OE 16 OE 15 RCK 14 RCK 13 RCO description