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  • SN74ALS191D

SN74ALS191D

5V TTL DUAL Counters & Dividers 16 Pins POSITIVE EDGE SOIC


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS191D
  • Package: SOIC
  • Datasheet: -
  • Stock: 921
  • Description: 5V TTL DUAL Counters & Dividers 16 Pins POSITIVE EDGE SOIC(Kg)

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Details

Tags

Parameters
Package / Case SOIC
Surface Mount YES
Pbfree Code no
Number of Terminations 16
Additional Feature TCO OUTPUT
HTS Code 8542.39.00.01
Subcategory Counters
Technology TTL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
JESD-30 Code R-PDSO-G16
Qualification Status Not Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Temperature Grade COMMERCIAL
Supply Voltage-Min (Vsup) 4.5V
Load Capacitance 50pF
Number of Bits 4
Family ALS
Logic IC Type BINARY COUNTER
Max I(ol) 0.008 A
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 18 ns
Power Supply Current-Max (ICC) 22mA
fmax-Min 30 MHz
Count Direction BIDIRECTIONAL
Max Frequency@Nom-Sup 30000000Hz
Load/Preset Input YES
Mode of Operation SYNCHRONOUS
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

SN74ALS191D Overview


This device is supplied in the SOIC package. There are 16 terminations used for its configuration. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. The number of all component pins is 16. It is a member of the family [0]. In the device, the information consists of 4 bits. Using the Pbfree code, the result may be no. This electronic device is equipped with the following features [0]. In this device, the temperature grade is COMMERCIAL. In this case, there is 5V voltage coming from the voltage source. The minimum supply voltage (Vsup) is 4.5V. A maximum supply voltage (Vsup) is available up to 5.5V. This electronic part belongs to the Counters family. A logic IC with the type BINARY COUNTERis used. A temperature of 70°Cis usually set as the maximum operating temperature.

SN74ALS191D Features


Embedded in the SOIC package
TCO OUTPUT
BINARY COUNTER as logic IC type

SN74ALS191D Applications


There are a lot of Texas Instruments SN74ALS191D Counters & Dividers applications.

  • Communications Digital Frequency Synthesizers;
  • Counter control/timers
  • Time-delay circuits
  • Frequency dividers
  • Signal gating
  • Up Counters
  • SQUARE ROOT
  • ALGEBRAIC COMPUTATION
  • Programmable decade counters
  • Digital multiplexing and demultiplexing