| Part Number | HD74HC166 Datasheet |
|---|---|
| Manufacturer | Hitachi Semiconductor |
| Overview |
This device is an 8-bit shift register with an output from the last stage. Data may be loaded into the register either in parallel or in serial form. When the Shift/Load input is low, the data is load.
* * * * * High Speed Operation: tpd (Clock to QH) = 14 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) Function Table Inputs Parallel Clear L H H H . |
HD74HC166 Datasheet and Specifications PDF
The HD74HC166 is a Parallel-load 8-bit Shift Register.
Key Specifications
| Package | DIP |
|---|---|
| Operating Voltage | 4.5 V |
| Max Voltage (typical range) | 6 V |
| Min Voltage (typical range) | 2 V |
| Logic Function | Shift Register |
| Clock Edge Trigger | Positive Edge |
| Length | 19.2 mm |
| Width | 7.62 mm |
| Part Number | HD74HC166 Datasheet |
|---|---|
| Description | Parallel-load 8-bit Shift Register |
| Manufacturer | Renesas |
| Overview |
This device is an 8-bit shift register with an output from the last stage. Data may be loaded into the register either in parallel or in serial form. When the Shift/Load input is low, the data is load.
* High Speed Operation: tpd (Clock to QH) = 14 ns typ (CL = 50 pF) * High Output Current: Fanout of 10 LSTTL Loads * Wide Operating Voltage: VCC = 2 to 6 V * Low Input Current: 1 µA max * Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) * Ordering Information Part Name Package Ty. |