Texas Instruments SN74HC164N Shift Registers
8-bit serial-to-parallel shift register, featuring CMOS technology and a unidirectional data flow.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74HC164N Shift Registers technical specifications.
General
Alternate Parts Comparison (SN74HC164N vs SN74HC4851DR vs SN74HC4851QDRG4Q1 vs SN74HC151QDRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C |
| Number of Circuits | 1 | 1 | 1 | -- |
| Supply Voltage | 5V | -- | -- | 2V ~ 6V |
| Series | 74HC | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Direction | Unidirectional | -- | -- | -- |
| Height | 4.57mm | -- | -- | -- |
| Lead Free | Lead Free | -- | -- | -- |
| Length | 19.3mm | -- | -- | -- |
| Logic Function | Shift Register | -- | -- | -- |
| Number of Bits | 8 | -- | -- | -- |
| Action |
Texas Instruments SN74HC164N Shift Registers Overview
8-bit serial-to-parallel shift register, featuring CMOS technology and a unidirectional data flow. This logic IC offers 8 parallel outputs with push-pull configuration, driven by 2 serial inputs. Operating from a 2V to 6V supply voltage, it boasts a propagation delay of 255ns and a turn-on delay time of 175ns.
Packaged in a 14-pin PDIP for through-hole mounting, it operates across a wide temperature range of -40°C to 125°C and is RoHS compliant.
