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  • CD74HC190PWTE4

CD74HC190PWTE4

1 Element 4.5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional TSSOP


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD74HC190PWTE4
  • Package: TSSOP
  • Datasheet: -
  • Stock: 254
  • Description: 1 Element 4.5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional TSSOP(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case TSSOP
Number of Pins 16
Weight 61.887009mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1
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 TAPE AND REEL
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch 0.65mm
Frequency 35MHz
Pin Count 16
Number of Elements 1
Temperature Grade MILITARY
Max Supply Voltage 6V
Min Supply Voltage 2V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 315 ns
Family HC/UH
Logic Function Counter
Direction Bidirectional
Sync/Async Synchronous
fmax-Min 23 MHz
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Length 5mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead

CD74HC190PWTE4 Overview


A device of this type is supplied in a package of type [0]. For its configuration, 16terminations are used. 4.5Vis enabled to operate in an extremely flexible manner due to its supply voltage. There are 1 terminations on the device. A total of 16pins are available on all components. It is packaged in a manner consistent with Tape & Reel (TR). In the circuit, there are 16pins that connect other parts. The way of Surface Mount is used to mount it. The HC/UHfamily is derived from it. The device stores 4bits of information. Using the Pbfree code, the result may be yes. It is important to note that in regards to this electronic device, RCO OUTPUTis an extremely significant feature. The device has a temperature grade of MILITARY. In order to package it, TAPE AND REELis employed. The electrical characteristics remain stable at maximum temperature 125°Cfor extended periods. This device is designed to operate within a specific temperature range, with the lower limit generally set at -55°C. The frequency of the device is 35MHz. In this case, the maximum voltage available to the device is 6V. Devices are capable of operating at a minimum voltage of 2V.

CD74HC190PWTE4 Features


Embedded in the TSSOP package
RCO OUTPUT
Frequency of 35MHz

CD74HC190PWTE4 Applications


There are a lot of Texas Instruments CD74HC190PWTE4 Counters & Dividers applications.

  • Frequency dividers
  • Fixed or Programmable Frequency Division
  • Analog multiplexing and demultiplexing
  • ANALOG SIGNAL PROCESSING
  • SQUARE ROOT
  • ALGEBRAIC COMPUTATION
  • Timing applications
  • Communications Digital Frequency Synthesizers;
  • Control counters
  • Decade counter/decimal decode display (CD4017B）