SN74AHC595-Q1 Series
Automotive eight-bit shift registers with tri-state output registers
Manufacturer: Texas Instruments
Catalog
Automotive eight-bit shift registers with tri-state output registers
Key Features
• Operating range: 2V to 5.5V VCC8-bit serial-in, parallel-out shiftLatch-up performance exceeds 100mA per JESD 78, class IIESD protection exceeds JESD 222000V human-body model (A114-A)1000V charged-device model (C101)Operating range: 2V to 5.5V VCC8-bit serial-in, parallel-out shiftLatch-up performance exceeds 100mA per JESD 78, class IIESD protection exceeds JESD 222000V human-body model (A114-A)1000V charged-device model (C101)
Description
AI
The SN74AHC595 device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift and storage registers. The shift register has a direct overriding clear ( SRCLR) input, a serial (SER) input, and a serial output for cascading. When the output-enable ( OE) input is high, all outputs except QH′ are in the high-impedance state.
The SN74AHC595 device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift and storage registers. The shift register has a direct overriding clear ( SRCLR) input, a serial (SER) input, and a serial output for cascading. When the output-enable ( OE) input is high, all outputs except QH′ are in the high-impedance state.
