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SN74ACT574 - Edge-Triggered Flip-Flops

Description

These 8-bit flip-flops feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads.

The devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

Features

  • Operation of 4.5-V to 5.5-V VCC.
  • Inputs accept voltages to 5.5 V.
  • Max tpd of 9 ns at 5 V.
  • Inputs are TTL-Voltage compatible 2.

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Datasheet preview – SN74ACT574

Datasheet Details

Part number SN74ACT574
Manufacturer Texas Instruments
File Size 1.21 MB
Description Edge-Triggered Flip-Flops
Datasheet download datasheet SN74ACT574 Datasheet
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Full PDF Text Transcription

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SN74ACT574 SCAS537E – OCTOBER 1995 – REVISED MAY 2023 SN74ACT574 Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputs 1 Features • Operation of 4.5-V to 5.5-V VCC • Inputs accept voltages to 5.5 V • Max tpd of 9 ns at 5 V • Inputs are TTL-Voltage compatible 2 Description These 8-bit flip-flops feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. Package Information PART NUMBER PACKAGE1 BODY SIZE (NOM) DB (SSOP, 20) 7.50 mm × 5.30 mm DW (SOIC, 20) 12.80 mm × 7.50 mm SN74ACT574 N (PDIP, 20) 25.40 mm × 6.35 mm NS (SOP, 20) 12.6 mm × 5.3 mm PW (TSSOP, 20) 6.50 mm × 4.40 mm 1.
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