HD74ALVCH162374 Datasheet 16-bit Edge Triggered D-type Flip Flops With 3-state Outputs

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD74ALVCH162374 16-bit Edge triggered D-type Flip Flops with 3-state Outputs ADE-205-180B (Z) Preliminary 3rd.

Datasheet Details

Part number	HD74ALVCH162374
Manufacturer	Hitachi Semiconductor (now Renesas)
File Size	55.69 KB
Description	16-bit Edge triggered D-type Flip Flops with 3-state Outputs
Datasheet	HD74ALVCH162374_HitachiSemiconductor.pdf

The HD74ALVCH162374 is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

It can be used as two 8-bit flip flops or one 16-bit flip flop.

On the positive transition of the clock (CLK) input, the Q outputs of the flip flop take on the logic levels set up at the data (D) inputs.

VCC = 2.3 V to 3.6 V.
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 ±12 mA (@VCC = 3.0 V).
Bus hold on data inputs eliminates the need for external pullup / pulldown resistors.
All outputs have equivalent 26 Ω series resistors, so no external resistors are required. HD74ALVCH162374 Function Table Inputs OE L L L H CLK ↑ ↑ H or L X D H L X X H L Q0.

Part Number	Description
HD74ALVCH162373	16-bit Transparent D-type Latches with 3-state Outputs
HD74ALVCH162334	16-bit Universal Bus Driver with 3-state Outputs
HD74ALVCH162244	16-bit Buffers / Drivers with 3-state Outputs
HD74ALVCH162260	12-bit to 24-bit Multiplexed D-type Latches with 3-state Outputs
HD74ALVCH162270	12-bit to 24-bit Registered Bus Exchanger with 3-state Outputs
HD74ALVCH16244	16-bit Buffers / Drivers with 3-state Outputs
HD74ALVCH16245	16-bit Bus Transceivers with 3-state Outputs
HD74ALVCH162500	18-bit Universal Bus Transceivers with 3-state Outputs
HD74ALVCH162501	18-bit Universal Bus Transceivers with 3-state Outputs
HD74ALVCH162543	16-bit Registered Transceivers with 3-state Outputs