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DM74ALS574A - Octal D-Type Edge-Triggered Flip-Flop with 3-STATE Outputs

Description

These 8-bit registers feature totem-pole 3-STATE outputs designed specifically for driving highly-capacitive or relatively low-impedance loads.

Features

  • s Switching specifications at 50 pF s Switching specifications guaranteed over full temperature and VCC range s Advanced oxide-isolated, ion-implanted Schottky TTL process s Functionally equivalent with DM74LS374 s Improved AC performance over DM74LS374 at approximately half the power s 3-STATE buffer-type outputs drive bus lines directly Ordering Code: Order Number DM74ALS574AWM DM74ALS574ASJ DM74ALS574AN Package Number M20B M20D N20A Package.

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Datasheet Details

Part number DM74ALS574A
Manufacturer Fairchild Semiconductor
File Size 72.02 KB
Description Octal D-Type Edge-Triggered Flip-Flop with 3-STATE Outputs
Datasheet download datasheet DM74ALS574A Datasheet
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Full PDF Text Transcription

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DM74ALS574A Octal D-Type Edge-Triggered Flip-Flop with 3-STATE Outputs September 1986 Revised February 2000 DM74ALS574A Octal D-Type Edge-Triggered Flip-Flop with 3-STATE Outputs General Description These 8-bit registers feature totem-pole 3-STATE outputs designed specifically for driving highly-capacitive or relatively low-impedance loads. The high-impedance state and increased high-logic-level drive provide these registers with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pull-up components. They are particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. The eight flip-flops of the DM74ALS574A are edge-triggered D-type flip-flops.
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