SN74HC574N Datasheet | Texas Instruments

Features - Wide Operating Voltage Range of 2 V to 6 V - High-Current 3-State Noninverting Outputs Drive Bus Lines Directly or Up to 15 LSTTL Loads - Low Power Consumption, 80-µA Max ICC - Typical tpd = 22 ns - ±6-m A Output Drive at 5 V - Low Input Current of 1-µA Max - Bus-Structured Pinout - On Products pliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters. 2 Description These octal edge-triggered D-type flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. PART NUMBER SN74HC574DW SN74HC574DBR SN74HC574N SN74HC574NSR SN74HC574PW SN54HC574J SNJ54HC574FK SNJ54HC574W Device Information PACKAGE(1) BODY SIZE (NOM) SOIC (20) 12.80 mm × 7.50 mm SSOP (20) 7.20 mm × 5.30 mm PDIP (20) 25.40 mm × 6.35 mm SO (20) 15.00 mm × 5.30 mm TSSOP (20) 6.50 mm × 4.40 mm CDIP (20) 26.92 mm × 6.92 mm LCCC (20) 8.89 mm × 8.45 mm CFP (20) 13.72 mm × 6.92 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. Functional Block Diagram An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. SN54HC574, SN74HC574 SCLS148H - DECEMBER 1982 - REVISED MAY...