Welcome to Hotenda.com Online Store!

logo
userjoin
Home

HEF4021BT

HEF4021BT

HEF4021BT

NXP Semiconductors / Freescale

8 Bit Shift Register 16 Pin 5V SOIC

SOT-23

HEF4021BT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish NICKEL/PALLADIUM/GOLD (NI/PD/AU)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Pin Count16
Qualification StatusNot Qualified
Number of Elements 1
Temperature GradeAUTOMOTIVE
Voltage 15V
Max Supply Voltage15V
Min Supply Voltage3V
Load Capacitance50pF
Number of Bits 8
Logic Function Shift Register
Direction Unidirectional
Output Polarity TRUE
Logic IC Type PARALLEL IN SERIAL OUT
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 250 ns
fmax-Min 6 MHz
Max Frequency@Nom-Sup 6000000Hz
Height 1.45mm
Length 10mm
Width 4mm
RoHS StatusRoHS Compliant
In-Stock:4646 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.128811$0.128811
10$0.121520$1.2152
100$0.114642$11.4642
500$0.108153$54.0765
1000$0.102030$102.03

HEF4021BT Product Details

HEF4021BT Overview


In package SOIC, there is an embedded device. This chip has a total termination count of 16. 5V is the operating supply voltage of the part. The part consists of 1 elements. It has 16 pins. The mounting method should be Surface Mount. There are 8 bits in the IC chip. The pin count is 16. Using it below 125°C is recommended. In order to operate the device, the value should not fall below -40°C. It is used under the 15V supply voltage. It is used at a voltage greater than 3V.

HEF4021BT Features


With 16 pins


HEF4021BT Applications


There are a lot of NXP Semiconductors / Freescale
HEF4021BT Shift Registers applications.


  • ROM Chips
  • Flash Memory
  • Cache memory in CPU
  • Data Format Converters
  • Data Processors
  • Pseudo Random Pattern Generator
  • Pulse Extenders
  • Pattern Recognizers
  • Interconnectors
  • Counter

Get Subscriber

Enter Your Email Address, Get the Latest News