SN54LV165A
Features
- 1 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 m A 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)
2 Applications
- IP Routers
- Enterprise Switches
- Access Control and Security: Access Keypads and Biometrics
- Smart Meters: Power Line munication
3 Description
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 plemented serial output, QH.
Clocking is acplished by a low-to-high transition of the clock...
