- RS Stock No.:
- 170-5521
- Mfr. Part No.:
- 74HCT164D,653
- Brand:
- Nexperia
- RS Stock No.:
- 170-5521
- Mfr. Part No.:
- 74HCT164D,653
- Brand:
- Nexperia
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- TH
Product Details
The 74HC164: 74HCT164 is an 8-bit serial-in/parallel-out shift register. The device features two serial data inputs (DSA and DSB), eight parallel data outputs (Q0 to Q7). Data is entered serially through DSA or DSB and either input can be used as an active HIGH enable for data entry through the other input. Data is shifted on the LOW‑to‑HIGH transitions of the clock (CP) input. A LOW on the master reset input (MR) clears the register and forces all outputs LOW, independently of other inputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Simple control interface
I/O expansion
Asynchronous and synchronous load options
High frequency
Cascadable
LED drivers
Displays
Control units
I/O expansion
Asynchronous and synchronous load options
High frequency
Cascadable
LED drivers
Displays
Control units
Specifications
Attribute | Value |
---|---|
Package Type | SO |
Logic Function | Shift Register |
Number of Stages | 8 |
Logic Family | 74HCT |
Mounting Type | Surface Mount |
Operation Mode | Serial to Parallel |
Number of Elements | 1 |
Pin Count | 14 |
Minimum Operating Supply Voltage | 4.5 V |
Maximum Operating Supply Voltage | 5.5 V |
Dimensions | 8.75 x 4 x 1.45mm |
Minimum Operating Temperature | -40 °C |
Maximum Operating Temperature | 125 °C |
Preset Type | Asynchronous |
Direction Type | Uni-Directional |
Reset Type | Asynchronous |
Triggering Type | Positive Edge |