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74HCT191D,653

74HCT191D,653

74HCT191D,653

NXP USA Inc.

1 Element 5V DUAL Counters & Dividers 74HCT Series 74HCT191 16 Pins Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)

SOT-23

74HCT191D,653 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series 74HCT
Published 1997
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish NICKEL PALLADIUM GOLD
Additional Feature TCO OUTPUT
Packing Method TAPE AND REEL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HCT191
Pin Count 16
Qualification Status Not Qualified
Number of Elements 1
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Load Capacitance 50pF
Family HCT
Direction Up, Down
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Positive Edge
Propagation Delay (tpd) 72 ns
Count Rate 39MHz
Load/Preset Input YES
Timing Synchronous
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
74HCT191D,653 Product Details

74HCT191D,653 Overview


16-SOIC (0.154, 3.90mm Width)is a package in which this device is packaged. There are 16 terminations used for its configuration. 5Vis enabled to operate in an extremely flexible manner due to its supply voltage. In wires, 1elements are connected. In all, there are 16 pins on each component. As [0], it is packaged. The HCTfamily includes it. As a member of the 74HCTseries, it is ideal for a wide range of applications. It is adopted that the logic type is [0]. -40°C~125°Cis the recommended operating temperature. There is a mounting type of Surface Mounton this device. Providing a voltage of 4.5V~5.5Vensures higher reliability of operation. There are 4 bits stored in each element of the array. In regard to this electronic device, TCO OUTPUTare essential features. Its base part number, [0], contains more related parts. In order to package it, TAPE AND REELis employed. Voltage from the voltage source is [0]. Typically, the supply voltage (Vsup) is limited to 5.5V.

74HCT191D,653 Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
TCO OUTPUT


74HCT191D,653 Applications


There are a lot of NXP USA Inc.
74HCT191D,653 Counters & Dividers applications.


  • Signal gating
  • Frequency dividing circuits
  • Time delay circuits
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.
  • Fixed or Programmable Frequency Division
  • Time Out Timer for Consumer-Application Industrial Controls
  • Timing applications
  • Clocks
  • Up Counters

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