Nexperia 74HCT166
74HCT166 is an 8-bit serial or parallel-in/serial-out shift register. The device features a serial data input (DS), eight parallel data inputs (D0 to D7) and a serial output (Q7). When the parallel enable input (PE) is LOW, the data from D0 to D7 is loaded into the shift register on the next LOW-to-HIGH transition of the clock input (CP).| Part No. | 74HCT166 |
|---|---|
| Datasheet | 74HCT166 Download |
| Manufacturer |  Nexperia |
| Description | 8-bit parallel-in/serial out shift register |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● Wide supply voltage range from 2.0 V to 6.0 V● CMOS low power dissipation
● High noise immunity
● Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
● Synchronous parallel-to-serial applications
● Synchronous serial input for easy expansion
● Input levels:
● For 74HC166: CMOS level
● For 74HCT166: TTL level
● Complies with JEDEC standards:
● JESD8C (2.7 V to 3.6 V)
● JESD7A (2.0 V to 6.0 V)
● ESD protection:
● HBM JESD22-A114F exceeds 2000 V
● MM JESD22-A115-A exceeds 200 V
● Specified from -40 °C to +85 °C and from -40 °C to +125 °C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name 74HC166D -40 °C to +125 °C SO16 74HCT166D 74HC166PW -40 °C to +125 °C TSSOP16 74HCT166PW
DESCRIPTION
Version plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 Nexperia 74HC166; 74HCT166 8-bit parallel-in/serial out shift register 4.
