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  • M74HC191M1R

M74HC191M1R

4.5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional POSITIVE EDGE SOP


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-M74HC191M1R
  • Package: SOP
  • Datasheet: -
  • Stock: 375
  • Description: 4.5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional POSITIVE EDGE SOP(Kg)

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Details

Tags

Parameters
Package / Case SOP
Surface Mount YES
Number of Pins 16
JESD-609 Code e4
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Additional Feature TCO OUTPUT
HTS Code 8542.39.00.01
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch 1.27mm
Pin Count 16
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Temperature Grade MILITARY
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 4
Family HC/UH
Logic Function Counter
Direction Bidirectional
Max I(ol) 0.004 A
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 270 ns
fmax-Min 20 MHz
Max Frequency@Nom-Sup 20000000Hz
Load/Preset Input YES
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status RoHS Compliant

M74HC191M1R Overview


This device is supplied in the SOP package. Using 16terminations, it can be configured. 4.5Vis fully flexible due to its voltage supply. 16is the number of pins on all components. As part of the circuit, there are 16pins used to connect other components. It emerges as a member of HC/UH family. As far as the device is concerned, there are 4bits of information. It is important to note that in regards to this electronic device, TCO OUTPUTis an extremely significant feature. The device has a temperature grade of MILITARY. The packing of this product is performed by [0]. There is 2/6V voltage comes from the voltage source. This device operates at 125°C°C for extended periods of time with acceptable electrical stability. Generally, the temperature limit is set at -55°Cso it will operate over a specified range. The minimum supply voltage (Vsup) is as low as 2V. Up to 6Vis the maximum supply voltage (Vsup).

M74HC191M1R Features


Embedded in the SOP package
TCO OUTPUT

M74HC191M1R Applications


There are a lot of STMicroelectronics M74HC191M1R Counters & Dividers applications.

  • Time-delay circuits
  • LINEARIZATION
  • POWER COMPUTATION
  • DIVISION
  • SQUARING
  • Programmable decade counters
  • Communications Digital Frequency Synthesizers;
  • Divide-by"N" counters/frequency synthesizers
  • Binary counter/decoder
  • Time Out Timer for Consumer-Application Industrial Controls