SN74AHCT594D .

The SN74AHCT594D is a 8-bit Shift Register with the output registers. It contains 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 both the shift and storage registers. A serial (QH) output is provided for cascading purposes. Both the shift register (SRCLK) and storage register (RCLK) clocks are positive edge triggered. If both clocks are connected together, the shift register always is one count pulse ahead of the storage register.

• Inputs are TTL-voltage compatible
• Independent direct overriding clears on shift and storage registers
• Independent clocks for both shift and storage registers
• Latch-up performance exceeds 100mA per JESD, 78 class II
• Green product and no Sb/Br

Applications

Communications & Networking, Power Management, Computers & Computer Peripherals, Test & Measurement