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  • CD74HC190PWT

CD74HC190PWT

1 Element 4.5V CMOS DUAL Counters & Dividers 74HC Series 74HC190 16 Pins Up, Down Positive Edge 16-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD74HC190PWT
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 139
  • Description: 1 Element 4.5V CMOS DUAL Counters & Dividers 74HC Series 74HC190 16 Pins Up, Down Positive Edge 16-TSSOP (0.173, 4.40mm Width)(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 61.887009mg
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination SMD/SMT
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature RCO OUTPUT
Packing Method TAPE AND REEL
Technology CMOS
Voltage - Supply 2V~6V
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
Base Part Number 74HC190
Pin Count 16
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Propagation Delay 315 ns
Family HC/UH
Logic Function Counter
Direction Up, Down
Logic Type Counter, Decade
Number of Bits per Element 4
Trigger Type Positive Edge
fmax-Min 23 MHz
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Timing Synchronous
Length 5mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

CD74HC190PWT Overview


It is a device supplied in the 16-TSSOP (0.173, 4.40mm Width) package. There are 16terminations used for configuring it. 4.5Vis enabled to operate in an extremely flexible manner due to its supply voltage. In this diagram, there are 1elements that are interconnected by wires. There are a total of 16 pins in all components. As [0], it is packaged. As part of the circuit, there are 16pins that connect other components. Using [0], it can be mounted. It is included in the HC/UHfamily. With its 74HCseries designation, it can be used for a range of applications. Counter, Decadeis adopted as the logic type. Ideally, the operating temperature should be set to -55°C~125°C. Mounting type Surface Mountis used. When a supply voltage of 2V~6Vis provided, it can operate with greater reliability. The array stores 4bits in each element. Based on the Pbfree code, the result may be yes. These electronic devices have many important features, and RCO OUTPUTis one of them. The base part number of 74HC190provides access to more related parts. For its packaging, TAPE AND REELis employed. The voltage source produces a voltage of 2/6V volts. The minimum supply voltage (Vsup) is as low as 2V. It operates at a frequency of 35MHz Hz. The maximum supply voltage (Vsup) is up to 6V.

CD74HC190PWT Features


Embedded in the 16-TSSOP (0.173, 4.40mm Width) package
4 bits per element
RCO OUTPUT
Frequency of 35MHz

CD74HC190PWT Applications


There are a lot of Texas Instruments CD74HC190PWT Counters & Dividers applications.

  • Digital multiplexing and demultiplexing
  • Fixed and programmable divide-by-10,9,8,7,6,5,4,3,2 counters
  • LINEARIZATION
  • SQUARE ROOT
  • Communications Digital Frequency Synthesizers;
  • Divide-by-N counting
  • SQUARING
  • Dual Up Counters
  • Frequency dividers
  • Time delay circuits