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STMICROELECTRONICS HCF4021YM013TR 8-Stage Shift Register

The HCF4021 is a versatile 8-stage static shift register available in PDIP-16 and SO-16 packages. It features asynchronous parallel or synchronous serial-in/serial-out operation, controlled by parallel/serial control inputs, a single serial data input, and individual jam inputs for each stage. Fully static with a clock frequency up to 12 MHz, it offers reliable performance in automotive, industrial, computer, and consumer applications. Its high ESD tolerance (1 kV CDM, 2 kV HBM) ensures durability in demanding environments, making it a robust choice for digital data storage and transfer systems.

Authorized Distributors
Source:Newark
Part No:HCF4021YM013TR
Stock:878
Inv Date:06-11-2026
Price: Unit price: $1.18
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Source:DigiKey
Part No:HCF4021YM013TR
Stock:275
Inv Date:06-11-2026
Price: Unit price: $1.07
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Part No:HCF4021YM013TR
Stock:2351
Inv Date:06-12-2026
Price: Unit price: $1
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Part No:HCF4021YM013TR
Stock:10000
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS HCF4021YM013TR 8-Stage Shift Register Specifications:

  • Supply Voltage: 3 to 20 V
  • Operating Temperature Range: -55°C to +125°C
  • Clock Frequency: Up to 12 MHz
  • Input Leakage Current: Max 100 nA at Vpp = 18 V
  • Power Dissipation: 200 mW per package
  • ESD Tolerance: 1 kV CDM, 2 kV HBM
  • Package Types: PDIP-16, SO-16
  • Pin Configuration: Digital input/output, serial and parallel modes
  • Maximum Input Voltage: Vpp + 0.5 V
  • Input Capacitance: Approx. 7.5 pF
  • Dimensions: PDIP-16 (8.89 x 6.2 mm), SO-16 (meets JEDEC standards)

Buy the Buy STMicroelectronics HCF4021 Part Number YM013TR Online

Purchase the ST series HCF4021 YM013TR shift register online to ensure high-quality, durable performance for your digital projects. This 8-stage static shift register supports both parallel and serial input modes, with a maximum clock frequency of 12 MHz, making it ideal for automotive, industrial, and consumer electronics. It features low input leakage current, robust ESD protection, and operates over a wide temperature range from -55°C to +125°C. Delivered in PDIP-16 or SO-16 packages, this device guarantees stability, efficiency, and ease of integration for your applications.

Order your ST series HCF4021 YM013TR shift register today and enhance your digital systems with reliable static and serial data handling performance.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS HCF4021YM013TR?

You can click on the BUY or RFQ button to purchase HCF4021YM013TR from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part HCF4021YM013TR?

You can download the HCF4021YM013TR datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of HCF4021YM013TR?

STMICROELECTRONICS

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