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SN74AS194DR

SN74AS194DR

SN74AS194DR

Texas Instruments

Register, Bidirectional 5V 0°C~70°C Shift Register 74AS Series 74AS194 16 Pin 5V 16-SOIC (0.154, 3.90mm Width)

SOT-23

SN74AS194DR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 139.989945mg
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Series 74AS
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional FeatureHOLD MODE
Packing Method TR
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74AS194
Function Universal
Qualification StatusNot Qualified
Output Type Push-Pull
Operating Supply Voltage5V
Number of Elements 1
Power Supplies5V
Load Capacitance50pF
Propagation Delay7 ns
Turn On Delay Time12 ns
Family AS
Logic Function Shift Register
Direction Bidirectional
Logic Type Register, Bidirectional
Output Polarity TRUE
Max I(ol) 0.02 A
Number of Bits per Element 4
Trigger Type POSITIVE EDGE
Schmitt Trigger No
Power Supply Current-Max (ICC) 53mA
Number of Input Lines 6
fmax-Min 80 MHz
Max Frequency@Nom-Sup 80000000Hz
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2864 items

Pricing & Ordering

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SN74AS194DR Product Details

SN74AS194DR Overview


This device can be found embedded within the package 16-SOIC (0.154, 3.90mm Width). 16 is the total number of terminations on the chip. This item is packed in case Tape & Reel (TR). A voltage of 5V is specified for the part's operating supply. A total of 1 elements can be found on this part. There are 16 pins on the device. Surface Mount is recommended for mounting. The electronic component belongs to the AS. Surface Mount is the way in which this component is mounted. It is important to note that the operating temperature range is 0°C~70°C. It is supplied with voltage within 4.5V~5.5V. This electrical component belongs to the 74AS series. Similar parts can be found by searching for the 74AS194 family. This chip's operating supply voltage is reported as 5V. Additionally, this section contains the following: HOLD MODE. In the device, there are 6 input lines that are available for use. A voltage of 5V is possible with this device. There is TR packaging for this part.

SN74AS194DR Features


With 16 pins
Mounted in Surface Mount type.
Based on 74AS194 family
Operate supply voltage at 5V
It supplies 5V power
Packing Method : TR

SN74AS194DR Applications


There are a lot of Texas Instruments SN74AS194DR Shift Registers applications.

  • Delay Line
  • Parallel to serial converter
  • ROM Chips
  • Counter
  • Cache memory in CPU
  • Serial-to-parallel data conversion
  • store data in digital form
  • Parallel data
  • Serial-to-parallel data conversion
  • 7-segment display control

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