1 Element 5V DUAL Counters & Dividers 74HC Series 74HC191 16 Pins Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)
SOT-23
74HC191D,653 Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
4 Weeks
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Number of Pins
16
Operating Temperature
-40°C~125°C
Packaging
Tape & Reel (TR)
Series
74HC
Published
2013
JESD-609 Code
e4
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
Additional Feature
TCO OUTPUT
Voltage - Supply
2V~6V
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
74HC191
Pin Count
16
Operating Supply Voltage
5V
Number of Elements
1
Voltage
6V
Load Capacitance
50pF
Number of Bits
4
Propagation Delay
395 ns
Quiescent Current
8μA
Turn On Delay Time
395 ns
Family
HC/UH
Logic Function
Counter
Number of Inputs
4
Direction
Up, Down
Logic Type
Binary Counter
Trigger Type
Positive Edge
Clock Edge Trigger Type
Positive Edge
Count Rate
39MHz
Load/Preset Input
YES
Timing
Synchronous
Length
9.9mm
Width
3.9mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$0.22330
$0.4466
74HC191D,653 Product Details
74HC191D,653 Overview
This device is supplied in the 16-SOIC (0.154, 3.90mm Width) package. It is configured using 16terminations. Having a supply voltage of 5V enables to operate in a fully flexible manner. In this diagram, there are 1elements that are interconnected by wires. In total, there are 16pins on the component. In this case, it is packaged as Tape & Reel (TR). Circuit components are connected by 16pins. It is mounted using the way of [0]. Initially, it appears to belong to the HC/UH family. This device is a member of the 74HCseries and is well suited for a wide range of applications. It is assumed that the logic type is [0]. -40°C~125°Cshould be the operating temperature. Mounting type Surface Mountis used. When a supply voltage of 2V~6Vis provided, it can operate with greater reliability. There is information in the device in the form of 4bits. An important feature of this electronic device is [0]. The base part number of 74HC191provides access to more related parts. In order for it to operate, it requires a supply voltage of 5V . Quiescent current is consumed at 8μA. As a result of the system receiving 4outputs.
74HC191D,653 Features
Embedded in the 16-SOIC (0.154, 3.90mm Width) package TCO OUTPUT Operating supply voltage of 5V
74HC191D,653 Applications
There are a lot of Nexperia USA Inc. 74HC191D,653 Counters & Dividers applications.
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.
Fixed or Programmable Frequency Division
Time Out Timer for Consumer-Application Industrial Controls