Texas Instruments 74AHCT series, SN74AHCT595N, 8-bit shift register, serial-to-parallel with serial output, tri-state output, 4.5V to 5.5V supply, -40°C to 85°C, 16-PDIP (0.300", 7.62mm), through-hole mount.
| Parameter | Value |
|---|---|
| Series | 74AHCT |
| Logic type | Shift Register |
| Output type | Tri-State |
| Mounting | Through Hole |
| Supply voltage | 4.5V ~ 5.5V |
| Operating temperature | -40°C ~ 85°C |
| Package | Tube |
| Function | Serial to Parallel, Serial |
| Case | 16-DIP (0.300\", 7.62mm) |
| Number of elements | 1 |
| Number of bits per element | 8 |
The SN74AHCT595N is an 8-bit serial-in, parallel-out shift register with tri-state output, in a 16-pin PDIP (0.300" body) for through-hole assembly.
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Serial data shifts on the SRCLK rising edge, parallel outputs latch on RCLK, and the output enable (OE) gates the parallel bus. A serial output (QH') lets you cascade multiple devices.
Within the 74AHCT family, the same 8-bit shift register function is available from multiple logic vendors (TI, NXP, ON Semiconductor) in the same 16-PDIP footprint. Verify pin compatibility against the datasheet before substituting — the 74AHCT595 logic function is standardized, but package marking and ordering code conventions differ.