Packaging information
| Package | Pins WQFN (BQA) | 14 |
| Operating temperature range (°C) -40 to 125 |
| Package qty | Carrier 3,000 | LARGE T&R |
Features for the SN74HCS164-Q1
- AEC-Q100
qualified for automotive applications:
- Device temperature grade 1: –40°C to +125°C, TA
- Device HBM ESD Classification Level 2
- Device CDM ESD Classifcation Level C6
- Wide operating voltage range: 2 V to 6 V
- Schmitt-trigger inputs allow for slow or noisy input signals
- Low power consumption
- Typical ICC of 100 nA
- Typical input leakage current of ±100 nA
- ±7.8-mA output drive at 6 V
Description for the SN74HCS164-Q1
The SN74HCS164-Q1 device contains an 8-bit shift register with AND-gated serial inputs and an asynchronous clear (CLR) input. The gated serial (A and B) inputs permit complete control over incoming data; a low at either input inhibits entry of the new data and resets the first flip-flop to the low level at the next clock (CLK) pulse. A high-level input enables the other input, which then determines the state of the first flip-flop. Data at the serial inputs can be changed while CLK is high or low, provided the minimum set-up time requirements are met. Clocking occurs on the low-to-high-level transition of CLK. All inputs include Schmitt-triggers, eliminating any erroneous data outputs due to slow-edged or noisy input signals.