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M74HC164B1R The STMicroelectronics M74HC164B1R is an 8-bit Serial-In Parallel-Out (SIPO) shift register. It operates over a wide voltage range and features high speed and low power dissipation.
Mfr Part #:

M74HC164B1R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics M74HC164B1R is an 8-bit Serial-In Parallel-Out (SIPO) shift register. It operates over a wide voltage range and features high speed and low power dissipation.
✓ Total Stock: 1,000 pcs
$ Price Range: $0.64

M74HC164B1R Available from 1 distributor

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Husky International Electronic ✓
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1,000 pcs
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1000 pcs On Request 1 On Request On Request N/A On Request On Request
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M74HC164B1R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Input Voltage
Lead Spacing
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Output Voltage
Quiescent Current
SVHC Present
Supplier Device Package
Voltage
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M74HC164B1R Description

Short technical summary and product information.

The M74HC164B1R from STMicroelectronics is a high-speed CMOS 8-bit Serial-In Parallel-Out (SIPO) shift register. Fabricated with silicon gate C2MOS technology, it offers a wide operating voltage range from 2V to 6V.

 

This shift register features a maximum clock frequency of 62MHz (typical) at 6V and low power dissipation with a maximum quiescent current of 4μA at 25°C. It boasts high noise immunity and symmetrical output impedance with a minimum output current of 4mA. The device is pin and function compatible with the 74 Series 164.

 

Data is entered serially through one of two inputs (A or B), which can be used as an active-high enable. An unused input must be tied high or both inputs connected together. A low level on the CLEAR input asynchronously resets the register, forcing all Q outputs low. All inputs are protected against static discharge and transient overvoltage.

 

The M74HC164B1R is available in a 14-DIP package and is designed for through-hole mounting. Its operating temperature range is -55°C to 125°C.

M74HC164B1R Quick Information

Product Type: Shift Register
Series: M74HC
Canonical Name: M74HC164B1R 8-Bit Serial-In Parallel-Out Shift Register
Subcategory: Serial-In Parallel-Out (SIPO)

M74HC164B1R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

M74HC164B1R Estimated Pricing

Qty Low High
1+ $0.64 $0.64

Estimated market price range - modelled values for guidance only, not live distributor offers.

M74HC164B1R Features

  • High-speed CMOS 8-bit SIPO shift register.
  • Wide operating voltage range from 2V to 6V.
  • Maximum clock frequency of 62MHz typical.
  • Low power dissipation with 4μA maximum quiescent current.
  • 14-DIP through-hole package.

M74HC164B1R Applications

  • Expand microcontroller digital output ports.
  • Drive LED displays and indicator arrays.
  • Implement serial-to-parallel data conversion.
  • Use in industrial control logic systems.

M74HC164B1R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the M74HC164B1R?

The supply voltage range is 2V to 6V.

What is the maximum clock frequency of the M74HC164B1R?

The typical maximum clock frequency is 62MHz at VCC = 6V.

What package does the M74HC164B1R come in?

The M74HC164B1R is available in a 14-DIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range for the M74HC164B1R?

The operating temperature range is -55°C to 125°C.

What is the output type of the M74HC164B1R?

The output type is push-pull.

What is the quiescent current of the M74HC164B1R?

The maximum quiescent current is 4µA at 25°C.

Is the M74HC164B1R compatible with the 74 series 164?

Yes, it is pin and function compatible with the 74 Series 164.

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