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CD74HC194M

CD74HC194M

CD74HC194M

Texas Instruments

Register, Bidirectional -55°C~125°C Shift Register 74HC Series 74HC194 16 Pin 4.5V 16-SOIC (0.154, 3.90mm Width)

SOT-23

CD74HC194M Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature-55°C~125°C
PackagingTube
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Additional FeatureHOLD MODE
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 4.5V
Frequency 60MHz
Base Part Number 74HC194
Function Universal
Output Type Push-Pull
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 2
Load Capacitance50pF
Propagation Delay30 ns
Quiescent Current8μA
Turn On Delay Time265 ns
Family HC/UH
Logic Function Shift Register
Direction Bidirectional
Logic Type Register, Bidirectional
Output Polarity TRUE
Number of Bits per Element 4
Prop. Delay@Nom-Sup 37 ns
Trigger Type POSITIVE EDGE
Schmitt Trigger No
Power Supply Current-Max (ICC) 0.08mA
Number of Input Lines 6
Input Current 1μA
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:12931 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.984765$0.984765
10$0.929024$9.29024
100$0.876437$87.6437
500$0.826828$413.414
1000$0.780026$780.026

CD74HC194M Product Details

CD74HC194M Overview


There is an embedded device in the package 16-SOIC (0.154, 3.90mm Width). 16 is the sum of the number of terminations in the chip. The case Tube contains it. A voltage of 4.5V is specified for the part's operating supply. It is a part that has 1 elements on it. 16 pins are available on the device. Surface Mount is recommended for mounting. Electronic components belong to the HC/UH group. Mounting of this component is indicated by Surface Mount. There is a range of temperatures -55°C~125°C for operation. The voltage supplied to it is within the range of 2V~6V. In the 74HC series, this electrical component is found. Similar parts can be found using the 74HC194 family. This section has the following additional features: HOLD MODE. This part should have a minimum supply voltage (Vsup) of at least 2V. As far as the device is concerned, there are 6 input lines available. A maximum supply voltage (Vsup) of 6V may be applied to this part. There is a quiescent current of 8μA in this circuit. In this device, there are a total of 2 circuits. This device operates at a frequency of 60MHz.

CD74HC194M Features


With 16 pins
Mounted in Surface Mount type.
Based on 74HC194 family
Quiescent Current at 8μA


CD74HC194M Applications


There are a lot of Texas Instruments
CD74HC194M Shift Registers applications.


  • Pseudo Random Pattern Generator
  • Pulse Extenders
  • Pattern Recognizers
  • Interconnectors
  • Counter
  • Data manipulation
  • Delay Line
  • Generate time delay toward digital circuits
  • Parallel data
  • Parallel to serial converter

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