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HEF4021BT,653

HEF4021BT,653

HEF4021BT,653

Nexperia USA Inc.

Shift Register -40°C~125°C Shift Register 4000B Series 4021 16 Pin 5V 16-SOIC (0.154, 3.90mm Width)

SOT-23

HEF4021BT,653 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Series 4000B
Published 2013
JESD-609 Code e4
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Technology CMOS
Voltage - Supply 3V~15V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 4021
Function Parallel or Serial to Serial
Output Type Push-Pull
Operating Supply Voltage12V
Number of Elements 1
Voltage 15V
Load Capacitance50pF
Propagation Delay250 ns
Quiescent Current20μA
Turn On Delay Time250 ns
Logic Function Shift Register
Direction Unidirectional
Logic Type Shift Register
Output Polarity TRUE
Number of Bits per Element 8
Trigger Type POSITIVE EDGE
Number of Input Lines 9
Number of Output Lines 3
fmax-Min 6 MHz
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:16502 items

Pricing & Ordering

QuantityUnit PriceExt. Price

HEF4021BT,653 Product Details

HEF4021BT,653 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 Tape & Reel (TR) 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 -40°C~125°C. It is supplied with voltage within 3V~15V. This electrical component belongs to the 4000B series. You can search for similar parts based on the 4021 family. The operating supply voltage of this chip is noted to be within the range 12V. There are 9 input lines available in the device. There are 3 output lines to operate. It runs with a quiescent current of 20μA.

HEF4021BT,653 Features


With 16 pins
Mounted in Surface Mount type.
Based on 4021 family
Operate supply voltage at 12V
With 3 output lines
Quiescent Current at 20μA


HEF4021BT,653 Applications


There are a lot of Nexperia USA Inc.
HEF4021BT,653 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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