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SN74AS194DRE4

SN74AS194DRE4

SN74AS194DRE4

Texas Instruments

4 Bit 5V Shift Register 16 Pin 5V SOIC

SOT-23

SN74AS194DRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 139.989945mg
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Additional FeatureHOLD MODE
Technology TTL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Pin Count16
Operating Supply Voltage5V
Power Supplies5V
Temperature GradeCOMMERCIAL
Number of Circuits 1
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Load Capacitance50pF
Number of Bits 4
Propagation Delay7 ns
Family AS
Logic Function Shift Register
Direction Bidirectional
Output Polarity TRUE
Logic IC Type PARALLEL IN PARALLEL OUT
Trigger Type POSITIVE EDGE
Power Supply Current-Max (ICC) 53mA
Number of Input Lines 6
Number of Output Lines 4
fmax-Min 80 MHz
Max Frequency@Nom-Sup 80000000Hz
Length 9.9mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:3189 items

SN74AS194DRE4 Product Details

SN74AS194DRE4 Overview


In package SOIC, there is an embedded device. This chip has a total termination count of 16. There is a Tape & Reel (TR) case containing it. 5V is the operating supply voltage of the part. It has 16 pins. The mounting method should be Surface Mount. This electronic component is classified as AS. It's noted that the chip's operating supply voltage is in the range 5V. Taking note of the following additional details: HOLD MODE. In this device, there are 6 input lines. There is a possibility of delivering voltage at 5V. There are 4 bits in the IC chip. The pin count is 16. Using it below 70°C is recommended. In order to operate the device, the value should not fall below 0°C. It is used under the 5.5V supply voltage. It is used at a voltage greater than 4.5V. 4 output lines are available for operation. This device has 1 circuits.

SN74AS194DRE4 Features


With 16 pins
Operate supply voltage at 5V
It supplies 5V power
With 4 output lines


SN74AS194DRE4 Applications


There are a lot of Texas Instruments
SN74AS194DRE4 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

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