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Product details

Parameters

Bits (#) 8 Technology Family HCS VCC (Min) (V) 2 VCC (Max) (V) 6 Input type Schmitt-Trigger Output type Push-Pull IOL (Max) (mA) 7.8 IOH (Max) (mA) -7.8 ICC (Max) (uA) 2 open-in-new Find other Shift register

Package | Pins | Size

TSSOP (PW) 14 32 mm² 5 x 6.4 open-in-new Find other Shift register

Features

  • Wide operating voltage range: 2 V to 6 V
  • Schmitt-trigger inputs allow for slow or noisy input signals
  • Low power consumption
    • Typical ICC of 100 nA
    • Typical input leakage current of ±100 nA
  • ±7.8-mA output drive at 6 V
  • Extended ambient temperature range: –40°C to +125°C, TA

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Description

The SN74HCS164 device contains an 8-bit shift register with AND-gated serial inputs and an asynchronous clear ( CLR) input. The gated serial (A and B) inputs permit complete control over incoming data; a low at either input inhibits entry of the new data and resets the first flip-flop to the low level at the next clock (CLK) pulse. A high-level input enables the other input, which then determines the state of the first flip-flop. Data at the serial inputs can be changed while CLK is high or low, provided the minimum set-up time requirements are met. Clocking occurs on the low-to-high-level transition of CLK. All inputs include Schmitt-triggers, eliminating any erroneous data outputs due to slow-edged or noisy input signals.

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Technical documentation

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Type Title Date
* Datasheet SN74HCS164 8-Bit Parallel-Out Serial Shift Registers With Schmitt-Trigger Inputs datasheet Aug. 20, 2020

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
document-generic User guide
10
Description
This EVM is designed to support any logic device that has a D, DW, DB, NS, PW, P, N, or DGV package in a 14 to 24 pin count.
Features
  • Board design allows for versatility in evaluation
  • Supports a wide-range of logic devices
EVALUATION BOARDS Download
document-generic User guide
20
Description
Flexible EVM designed to support any logic or translation device that has a BQA, BQB, RGY (14-24 pin), RSV, RJW, or RHL package.
Features
  • Board design allows for versatility in evaluation
  • Supports a wide-range of logic and translation devices with included dual supply support
  • Board has 9 sections that can be broken apart for a smaller form factor

Design tools & simulation

SIMULATION MODELS Download
SCEM772A.ZIP (51 KB) - IBIS Model

CAD/CAE symbols

Package Pins Download
SOIC (D) 14 View options
TSSOP (PW) 14 View options

Ordering & quality

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