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CD74HCT191ME4

CD74HCT191ME4

CD74HCT191ME4

Texas Instruments

1 Element 5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional SOIC

SOT-23

CD74HCT191ME4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Additional Feature RCO OUTPUT
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 30MHz
Pin Count 16
Operating Supply Voltage 5V
Number of Elements 1
Power Supplies 5V
Temperature Grade MILITARY
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 63 ns
Turn On Delay Time 63 ns
Family HCT
Logic Function Counter
Direction Bidirectional
Sync/Async Synchronous
fmax-Min 20 MHz
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Length 9.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead
CD74HCT191ME4 Product Details

CD74HCT191ME4 Overview


This device is supplied in the SOIC 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. The result may be yesin terms of Pbfree code. A major feature of this electronic device is its [0]. There is a temperature grade of MILITARYon 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 125°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 -55°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.

CD74HCT191ME4 Features


Embedded in the SOIC package
RCO OUTPUT
Operating supply voltage of 5V
Frequency of 30MHz


CD74HCT191ME4 Applications


There are a lot of Texas Instruments
CD74HCT191ME4 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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