SN74LV165ADG4
并联负载8位移位寄存器 PARALLEL-LOAD 8-BIT SHIFT REGISTERS
DESCRIPON
The ’LV165A devices are parallel-load, 8-bit shift registers designed for 2-V to 5.5-V VCC operation. When the devices are clocked, data is shifted toward the serial output QH. Parallel-in access to each stage is provided by eight individual direct data inputs that are enabled by a low level at the shift/load SH/LD input. The ’LV165A devices feature a clock-inhibit function and a complemented serial output, QH.
FEATURES
• 2-V to 5.5-V VCC Operation
• Max tpd of 10.5 ns at 5 V
• Support Mixed-Mode Voltage Operation on All Ports
• Ioff Supports Partial-Power-Down Mode Operation
• Latch-Up Performance Exceeds 250 mA Per JESD 17
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model A114-A
– 200-V Machine Model A115-A
– 1000-V Charged-Device Model C101
