Texas Instruments 74ALS series shift register, SN74ALS166DE4, 8-bit parallel or serial to serial, standard output, 16-SOIC surface mount, tube.
| Parameter | Value |
|---|---|
| Series | 74ALS |
| Logic type | Shift Register |
| Output type | Standard |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 5.5V |
| Operating temperature | 0°C ~ 70°C |
| Package | Tube |
| Function | Parallel or Serial to Serial |
| Case | 16-SOIC (0.154\", 3.90mm Width) |
| Number of elements | 1 |
| Number of bits per element | 8 |
The SN74ALS166DE4 is an 8-bit shift register from the 74ALS family, accepting parallel or serial data and shifting it out serially — a common building block for expanding digital inputs or serialising data on a shared bus.
Supplied in tube packaging, which is the common format for low-to-medium volume production runs and prototyping.
We source the SN74ALS166DE4 through independent distribution channels.