Datasheet4U Logo Datasheet4U.com

DM74ALS74A - Dual D Positive-Edge-Triggered Flip-Flop with Preset and Clear

Description

The DM74ALS74A contains two independent positive edge-triggered flip-flops.

Each flip-flop has individual D, clock, clear and preset inputs, and also complementary Q and Q outputs.

Information at input D is transferred to the Q output on the positive going edge of the clock pulse.

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 and pin-for-pin compatible with Schottky and LS TTL counterpart s Improved AC performance over LS74 at approximately half the power Ordering Code: Order Number DM74ALS74AM DM74ALS74ASJ DM74ALS74AN Package Number Package.

📥 Download Datasheet

Datasheet preview – DM74ALS74A

Datasheet Details

Part number DM74ALS74A
Manufacturer Fairchild Semiconductor
File Size 68.98 KB
Description Dual D Positive-Edge-Triggered Flip-Flop with Preset and Clear
Datasheet download datasheet DM74ALS74A Datasheet
Additional preview pages of the DM74ALS74A datasheet.

📁 Similar Datasheet

  • DM74ALS1011A - Triple 3 Input AND Buffer (National)
  • DM74ALS1242 - Quad Bidirectional Bus Drivers (National Semiconductor)
  • DM74ALS1242A - Quad Bidirectional Bus Driver (National)
  • DM74ALS132 - DM74ALS132 Quad 2-Input NAND Gate with Schmitt Trigger Inputs (National Semiconductor)
  • DM74ALS138 - 3 to 8 Line Decoder/Demultiplexer (National Semiconductor)
  • DM74ALS14 - Hex Inverter with Schmitt Trigger Inputs (National Semiconductor)
  • DM74ALS151 - 1 of 8 Line Data Selector/Multiplexer (National Semiconductor)
  • DM74ALS1620 - Octal Tri-State Bus Transceivers (National)
  • DM74ALS390 - Dual 4-Bit Decade Counters (National Semiconductor)
  • DM74ALS996 - D Type Edge Triggered Readback Latches (National)
Other Datasheets by Fairchild Semiconductor

Full PDF Text Transcription

Click to expand full text
DM74ALS74A Dual D Positive-Edge-Triggered Flip-Flop with Preset and Clear September 1986 Revised February 2000 DM74ALS74A Dual D Positive-Edge-Triggered Flip-Flop with Preset and Clear General Description The DM74ALS74A contains two independent positive edge-triggered flip-flops. Each flip-flop has individual D, clock, clear and preset inputs, and also complementary Q and Q outputs. Information at input D is transferred to the Q output on the positive going edge of the clock pulse. Clock triggering occurs at a voltage level of the clock pulse and is not directly related to the transition time of the positive going pulse. When the clock input is at either the HIGH or LOW level, the D input signal has no effect.
Published: |