Texas Instruments 74AC11194
The 74AC11194 is characterized for operation from – 40°C to 85°C.74AC11194 4–BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER
● Parallel-to-Serial, Serial-to-Parallel Conversions
● Left or Right Shifts
● Parallel Synchronous Loading
● Direct Overriding Clear
● Temporary Data Latching Capability
● Flow-Through Architecture to Optimize PCB Layout
● Center-Pin VCC and GND Configurations to Minimize High-Speed Switching Noise t● EPIC (Enhanced-Performance Implanted CMOS) 1-mm Process
● 500-mA Typical Latch-Up Immunity at 125°C
● Package Options Include Plastic Small-Outline Packages, and Standard Plastic 300-mil DIPs SCAS093 – NOVEMBER 1989 – REVISED APRIL 1993 DW OR N PACKAGE (TOP VIEW) SR SER QA QB GND GND GND GND QC QD SL SER 1 2 3 4 5 6 7 8 9 10 20 S0 19 S1 18 A 17 B 16 VCC 15 VCC 14 C 13 D 12 CLR 11 CLK description This bidirectional shift register features parallel outputs, right-shift and left-shift serial inputs, operating-mode-control inputs, and a direct overriding clear line. The register has four distinct modes of operation: Parallel (broadside) load Shift right (in the direction QA toward QD) Shift left (in the direction QD toward QA) Inhibit clocking (do nothing).
● Parallel-to-Serial, Serial-to-Parallel Conversions
● Left or Right Shifts
● Parallel Synchronous Loading
● Direct Overriding Clear
● Temporary Data Latching Capability
● Flow-Through Architecture to Optimize PCB Layout
● Center-Pin VCC and GND Configurations to Minimize High-Speed Switching Noise t● EPIC (Enhanced-Performance Implanted CMOS) 1-mm Process
● 500-mA Typical Latch-Up Immunity at 125°C
● Package Options Include Plastic Small-Outline Packages, and Standard Plastic 300-mil DIPs SCAS093 – NOVEMBER 1989 – REVISED APRIL 1993 DW OR N PACKAGE (TOP VIEW) SR SER QA QB GND GND GND GND QC QD SL SER 1 2 3 4 5 6 7 8 9 10 20 S0 19 S1 18 A 17 B 16 VCC 15 VCC 14 C 13 D 12 CLR 11 CLK description This bidirectional shift register features parallel outputs, right-shift and left-shift serial inputs, operating-mode-control inputs, and a direct overriding clear line. The register has four distinct modes of operation: Parallel (broadside) load Shift right (in the direction QA toward QD) Shift left (in the direction QD toward QA) Inhibit clocking (do nothing).