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  • 74HC191DB,112

74HC191DB,112

1 Element 5V CMOS DUAL Counters & Dividers 74HC Series 74HC191 16 Pins Up, Down Positive Edge 16-SSOP (0.209, 5.30mm Width)


  • Manufacturer: Nexperia USA Inc.
  • Origchip NO: 554-74HC191DB,112
  • Package: 16-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 430
  • Description: 1 Element 5V CMOS DUAL Counters & Dividers 74HC Series 74HC191 16 Pins Up, Down Positive Edge 16-SSOP (0.209, 5.30mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 13 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SSOP (0.209, 5.30mm Width)
Number of Pins 16
Operating Temperature -40°C~125°C
Packaging Tube
Published 1997
Series 74HC
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Additional Feature TCO OUTPUT
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HC191
Pin Count 16
Operating Supply Voltage 5V
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Propagation Delay 395 ns
Quiescent Current 8μA
Family HC/UH
Logic Function Counter
Direction Up, Down
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Positive Edge
Clock Edge Trigger Type Positive Edge
Count Rate 39MHz
Load/Preset Input YES
Timing Synchronous
Height Seated (Max) 2mm
Length 6.2mm
Width 5.3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

74HC191DB,112 Overview


16-SSOP (0.209, 5.30mm Width)is a package in which this device is packaged. There are 16 terminations used for its configuration. As a result of the supply voltage of 0, 5Vcan operate in a fully flexible manner. An interconnection of 1elements is provided by wires. There are a total of 16 pins in all components. It is packaged in the way of Tube. Circuit components are connected with 16pins. The Surface Mountway is used to mount it. In this case, it emerges as a member of the HC/UH family. Having been designed as a member of the 74HCseries, it is well suited to a variety of applications. It is assumed that the logic type is [0]. A temperature of -40°C~125°Cshould be set for the operating environment. In this case, it is mounted with a Surface Mounttype. In the presence of the supply voltage of [0], it can operate more reliably. The array contains elements containing 4bits each. An important feature of this electronic device is [0]. More related parts are available under its base part number 74HC191. The device operates on voltage [0]. The minimum supply voltage (Vsup) is as low as 2V. Depending on the device type, the maximum supply voltage (Vsup) can be up to 6V volts. It consumes quiescent current at 8μA.

74HC191DB,112 Features


Embedded in the 16-SSOP (0.209, 5.30mm Width) package
4 bits per element
TCO OUTPUT
Operating supply voltage of 5V

74HC191DB,112 Applications


There are a lot of Nexperia USA Inc. 74HC191DB,112 Counters & Dividers applications.

  • ALGEBRAIC COMPUTATION
  • Analog multiplexing and demultiplexing
  • Programmable binary and decade
  • Decade counter/decimal decode display (CD4017B）
  • LINEARIZATION
  • Clocks
  • Frequency dividers
  • Control counters
  • Dual Up Counters
  • MULTIPLICATION