| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
50,000 pcs
|
50000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
2,424 pcs
|
2424 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,712 pcs
|
1712 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
20 pcs
|
20 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Function | |
| Industrial Grade | |
| Logic Type | |
| Mounting Type | |
| Number of Bits per Element | |
| Number of Elements | |
| Operating Temperature | |
| Output Type | |
| Supplier Device Package | |
| Voltage |
The SN74HC166DR is an 8-bit serial shift register from Texas Instruments, designed for general-purpose logic applications. It operates over a supply voltage range of 2V to 6V, making it compatible with a variety of logic families. The device features a typical propagation delay of 13ns at 5V and a maximum supply current of only 80µA, enabling low-power operation.
The shift register provides 8-bit serial-in, parallel-out functionality with a maximum output drive current of ±4mA typical (5.2mA sink/source maximum). Input current is limited to 1µA maximum, ensuring minimal loading on driving circuits. The device is specified for an operating temperature range of -40°C to 125°C, suitable for industrial and automotive environments.
The SN74HC166DR is offered in a 16-pin SOIC package, which is surface-mountable and space-efficient. It is ideal for serial-to-parallel data conversion, expanding microcontroller I/O, and timing or delay line circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.20 | $0.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2V to 6V.
-40°C to 125°C.
80µA.
13ns at 5V.
±4mA typical, with maximum sink/source of 5.2mA.
1µA.