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HCF4021BM1

HCF4021BM1

HCF4021BM1

STMicroelectronics

8 Bit Shift Register -55°C~125°C Shift Register 4000B Series HCF4021 16 Pin 5V 16-SOIC (0.154, 3.90mm Width)

SOT-23

HCF4021BM1 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature -55°C~125°C
Packaging Tube
Series 4000B
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 3V~20V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number HCF4021
Function Parallel or Serial to Serial
Qualification Status Not Qualified
Output Type Push-Pull
Number of Elements 1
Supply Voltage-Max (Vsup) 20V
Supply Voltage-Min (Vsup) 3V
Number of Circuits 8
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 120 ns
Turn On Delay Time 320 ns
Logic Function OR, Shift Register
Logic Type Shift Register
Output Polarity TRUE
Trigger Type POSITIVE EDGE
Number of Input Lines 9
Number of Output Lines 3
Count Direction RIGHT
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
HCF4021BM1 Product Details

HCF4021BM1 Overview


The device is embedded in 16-SOIC (0.154, 3.90mm Width) package. The number of the chip's terminations sums up to 16. It is used to pack in Tube case. The part's operating supply voltage is rated 5V. There are 1 elements on this part. The device is equipped with 16 pins. It is recommended to mount by Surface Mount. This component is mounted in the way of Surface Mount. The operating temperature ranges -55°C~125°C. It is supplied with voltage within 3V~20V. This electrical component belongs to the 4000B series. You can search for similar parts based on the HCF4021 family. The minimum supply voltage (Vsup) for this part should not be less than 3V. There are 9 input lines available in the device. The maximum supply voltage (Vsup) for this part should not be more than 20V. The total number of IC chip bits is 8. There are 3 output lines to operate. There are 8 circuits in this device.

HCF4021BM1 Features


With 16 pins
Mounted in Surface Mount type.
Based on HCF4021 family
With 3 output lines


HCF4021BM1 Applications


There are a lot of STMicroelectronics
HCF4021BM1 Shift Registers applications.


  • temporary data storage
  • data transfer
  • data manipulation
  • store data in digital form
  • ROM Chips
  • Flash Memory
  • Cache memory in CPU
  • Data Format Converters
  • Data Processors
  • Pseudo Random Pattern Generator

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