SN74HC165QDRQ1

8比特并行负载移位寄存器 8-BIT PARALLEL-LOAD SHIFT REGISTER

description/ordering information

The SN74HC165 is an 8-bit parallel-load shift register that, when clocked, shift the data toward a serial QH output. Parallel-in access to each stage is provided by eight individual direct data A−H inputs that are enabled by a low level at the shift/load SH/LD input. The SN74HC165 also features a clock-inhibit CLK INH function and a complementary serial QH output.

 Qualified for Automotive Applications

 ESD Protection Exceeds 1500 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model C = 200 pF, R = 0

 Wide Operating Voltage Range of 2 V to 6 V

 Outputs Can Drive Up To 10 LSTTL Loads

 Low Power Consumption, 80-µA Max ICC

 Typical tpd = 13 ns

 ±4-mA Output Drive at 5 V

 Low Input Current of 1 µA Max

 Complementary Outputs

 Direct Overriding Load Data Inputs

 Gated Clock Inputs

 Parallel-to-Serial Data Conversion