SN74AHC594D Datasheet | Texas Instruments

Features - 1 Operating Range 2-V to 5.5-V VCC - 8-Bit Serial-In, Parallel-Out Shift Registers with Storage - Independent Direct Overriding Clears on Shift and Storage Registers - Independent Clocks for Shift and Storage Registers - Latch-Up Performance Exceeds 100 m A Per JESD 78, Class II - ESD Protection Exceeds JESD 22 - 2000-V Human-Body Model (A114-A) - 200-V Machine Model (A115-A) - 1000-V Charged-Device Model (C101) 2 Applications - Network Switches - Power Infrastructures - PCs and Notebooks - LED Displays - Servers 3 Description The SNx4AHC594 devices contain an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Separate clocks and direct overriding clear (SRCLR, RCLR) inputs are provided on the shift and storage registers. A serial (QH′) output is provided for cascading purposes. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SOIC (16) 9.90 mm × 3.91 mm SSOP (16) 6.20 mm × 5.30 mm SNx4AHC594 PDIP (16) 19.30 mm × 6.35 mm SOP (16) 12.60 mm × 5.30 mm TSSOP (16) 5.00 mm × 4.40 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. 13 RCLR 12...