Datasheet4U Logo Datasheet4U.com

HD74HC673 Datasheet 16-bit Shift Register

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD74HC673 16-bit Shift Register.

General Description

The HD74HC673 is a 16-bit shift register and a 16-bit storage register in a single 24-pin package.

A threestate input/output (data I/O) port to the shift register allows serial entry and/or reading of data.

The storage register is connected in a parallel data loop with the shift register and may be asynchronously cleared by taking the store-clear input low.

Key Features

  • High Speed Operation: tpd (MODE/STRCLK to Y) = 23 ns typ (C L = 50 pF) High Output Current: Fanout of 15 LSTTL Loads (Q15 output) Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) HD74HC673 Function Table Inputs Mode/ CS H X L L L L L L R/W SHCLK X X L H H H H L X X X X STRCLR X L X X X L H H STRCLK X X X X L H H Z Q15 Q14n L Y15n Z Yes No Yes Yes Yes No No Yes Ye.

HD74HC673 Distributor & Price

Compare HD74HC673 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

More Datasheets from Hitachi Semiconductor (now Renesas)

Part Number Description
HD74HC670 4-by-4 Register
HD74HC674 16-bit Shift Register
HD74HC677 16-bit Address Comparator
HD74HC678 16-bit Address Comparator
HD74HC679 12-bit Address Comparator
HD74HC620 Octal Bus Transceivers
HD74HC623 Octal Bus Transceivers
HD74HC640 Octal Bus Transceivers
HD74HC643 Octal Bus Transceivers
HD74HC646 Octal Bus Transceivers/Registers