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SN74ALS191ANE4

SN74ALS191ANE4

SN74ALS191ANE4

Texas Instruments

1 Element 5V TTL DUAL Counters & Dividers 16 Pins Bidirectional PDIP

SOT-23

SN74ALS191ANE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Through Hole
Package / Case PDIP
Number of Pins 16
Weight 951.693491mg
JESD-609 Code e4
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Additional FeatureTCO OUTPUT
Packing Method TUBE
Technology TTL
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Frequency 30MHz
Pin Count16
Operating Supply Voltage5V
Number of Elements 1
Power Supplies5V
Temperature GradeCOMMERCIAL
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Load Capacitance50pF
Number of Bits 4
Propagation Delay37 ns
Turn On Delay Time37 ns
Family ALS
Logic Function Counter
Direction Bidirectional
Max I(ol) 0.008 A
Sync/Async Synchronous
Power Supply Current-Max (ICC) 22mA
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3043 items

SN74ALS191ANE4 Product Details

SN74ALS191ANE4 Overview


This device is supplied in the PDIP package. It is configured with 16terminations. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. The 1elements are connected by wires. A total of 16pins are present on all components. In the circuit, there are 16pins that connect other components. It is mounted in the manner of [0]. It is a member of the family [0]. The device contains 4bits of information. A major feature of this electronic device is its [0]. There is a temperature grade of COMMERCIALon this device. It is packed by [0]. The voltage source produces 5Vvoltage. For the device to operate, a voltage supply of 5Vis required. Despite operating at 70°Cfor extended periods, its electrical characteristics remain stable. This device is designed to operate within a specified temperature range with a lower limit generally set at 0°C. The frequency of the device is 30MHz. There is a maximum voltage available for the device of 5.5V. It is possible for the device to operate at a voltage as low as 4.5V.

SN74ALS191ANE4 Features


Embedded in the PDIP package
TCO OUTPUT
Operating supply voltage of 5V
Frequency of 30MHz


SN74ALS191ANE4 Applications


There are a lot of Texas Instruments
SN74ALS191ANE4 Counters & Dividers applications.


  • Timers
  • Frequency dividers
  • Time-delay circuits
  • Analog multiplexing and demultiplexing
  • Digital multiplexing and demultiplexing
  • Signal gating
  • Frequency dividing circuits
  • Time delay circuits
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.

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