HD74LVC574A Datasheet Octal D-type Flip Flops with 3-state Outputs

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD74LVC574A Octal D-type Flip Flops with 3-state Outputs ADE-205-117B(Z) 3rd Edition December.

Datasheet Details

Part number	HD74LVC574A
Manufacturer	Hitachi Semiconductor (now Renesas)
File Size	49.61 KB
Description	Octal D-type Flip Flops with 3-state Outputs
Download	HD74LVC574A Download (PDF)

The HD74LVC574A has eight edge trigger D type flip flops with three state outputs in a 20 pin package.

Data at the D inputs meeting set up requirements, are transferred to the Q outputs on positive going transitions of the clock input.

When the clock input goes low, data at the D inputs will be retained at the outputs until clock input returns high again.

VCC = 2.0 V to 5.5 V All inputs VIH (Max. ) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VOUT (Max. ) = 5.5 V (@VCC = 0 V or output off state) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C) High output current ±24 mA (@VCC = 3.0 V to 5.5 V) HD74LVC574A Function Table Inputs OC L L L H H: L: X: Z: ↑: Q0 : CK ↑ ↑ L X D H L X X Output Q H L Q0 Z High level Low level Immater.

Brand Logo	Part Number	Description	Manufacturer
	HD74LVC574A	Octal D-type Flip Flops	Renesas

Part Number	Description
HD74LVC573A	Octal D-type Transparent Latches with 3-state Outputs
HD74LVC533	Octal D-type Transparent Latches with 3-state Outputs
HD74LVC534	Octal D-type Flip Flops with 3-state Outputs
HD74LVC540A	Octal Buffers / Line Drivers with 3-state Outputs
HD74LVC541A	Octal Buffers / Line Drivers with 3-state Outputs
HD74LVC00	Quad. 2-input NAND Gates
HD74LVC02	Quad. 2-input NOR Gates
HD74LVC04	Hex Inverters
HD74LVC08	Quad. 2-input AND Gates
HD74LVC125A	Quad. Bus Buffer Gates with 3-state Outputs