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  • SN74ALS191AN

SN74ALS191AN

1 Element 5V TTL DUAL Counters & Dividers 74ALS Series 74ALS191 16 Pins Up, Down Positive Edge 16-DIP (0.300, 7.62mm)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS191AN
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 256
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 74ALS Series 74ALS191 16 Pins Up, Down Positive Edge 16-DIP (0.300, 7.62mm)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 951.693491mg
Operating Temperature 0°C~70°C
Packaging Tube
Series 74ALS
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature TCO OUTPUT
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
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
Turn On Delay Time 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 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74ALS191AN Overview


It is a device supplied in the 16-DIP (0.300, 7.62mm) package. Using 16terminations, it can be configured. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. In this diagram, there are 1elements that are interconnected by wires. The total number of component pins is 16. It is packaged in a manner consistent with Tube. As part of the circuit, there are 16pins that connect other components. It is mounted in the direction of [0]. In this case, it appears as a member of the ALS family. As a member of the 74ALSseries, it is ideal for a wide range of applications. It is adopted that the logic type is [0]. The operating temperature should be set at 0°C~70°C. This device is mounted in a Through Holemanner. In the case of a supply voltage of [0], it operates more reliably. Each element in the array stores 4 bits. In regard to this electronic device, TCO OUTPUTare essential features. Further related parts may be found under the base part number 74ALS191. From the voltage source, there is a voltage of 5V volts. The device operates on voltage [0]. It operates with the frequency of 30MHz.

SN74ALS191AN Features


Embedded in the 16-DIP (0.300, 7.62mm) package
4 bits per element
TCO OUTPUT
Operating supply voltage of 5V
Frequency of 30MHz

SN74ALS191AN Applications


There are a lot of Texas Instruments SN74ALS191AN Counters & Dividers applications.

  • Dual Up Counters
  • DIVISION
  • MULTIPLICATION
  • Timers
  • POWER COMPUTATION
  • ANALOG SIGNAL PROCESSING
  • Counter control/timers
  • ALGEBRAIC COMPUTATION
  • Communications Digital Frequency Synthesizers;
  • Frequency dividers