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  • SN74ALS191ADG4

SN74ALS191ADG4

1 Element 5V TTL DUAL Counters & Dividers 74ALS Series 74ALS191 16 Pins Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS191ADG4
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 157
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 74ALS Series 74ALS191 16 Pins Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
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 0°C~70°C
Packaging Tube
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature TCO OUTPUT
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 30MHz
Base Part Number 74ALS191
Pin Count 16
Operating Supply Voltage 5V
Number of Elements 1
Power Supplies 5V
Load Capacitance 50pF
Propagation Delay 37 ns
Family ALS
Logic Function Counter
Direction Up, Down
Logic Type Binary Counter
Max I(ol) 0.008 A
Number of Bits per Element 4
Trigger Type Positive Edge
Power Supply Current-Max (ICC) 22mA
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Timing Synchronous
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74ALS191ADG4 Overview


This device is packaged in a 16-SOIC (0.154, 3.90mm Width) package. In order to configure it, it uses 16terminations. As a result of the supply voltage of 0, 5Vcan operate in a fully flexible manner. In wires, 1elements are connected. A total of 16pins are present on all components. Tubeis the packaging method used for this package. As part of the circuit, there are 16pins that connect other components. Surface Mountis the way in which it is mounted. It is included in the ALSfamily. As a member of the 74ALSseries, it is ideal for a wide range of applications. Binary Counteris used as the logic type. 0°C~70°Cshould be the operating temperature. A mounting type of Surface Mountis adopted. Providing a voltage of 4.5V~5.5Vensures higher reliability of operation. The array contains elements that store 4bits each. It is possible for the result to be yesin Pbfree code. An important feature of this electronic device is [0]. Further related parts can be found under its base part number 74ALS191. As a result of the voltage source, there is 5V voltage. To operate, it requires a supply voltage of 5V volts. Frequency 30MHzdetermines its operation.

SN74ALS191ADG4 Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
TCO OUTPUT
Operating supply voltage of 5V
Frequency of 30MHz

SN74ALS191ADG4 Applications


There are a lot of Texas Instruments SN74ALS191ADG4 Counters & Dividers applications.

  • MULTIPLICATION
  • Frequency dividing circuits
  • Up Counters
  • SQUARE ROOT
  • DIVISION
  • TRUE RMS-TO-DC CONVERSION
  • LINEARIZATION
  • Programmable binary and decade
  • Counter control/timers
  • ANALOG SIGNAL PROCESSING