1 Element Counters & Dividers 74AC Series 74AC191 Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)
SOT-23
74AC191SC Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Supplier Device Package
16-SOIC
Operating Temperature
-40°C~85°C
Packaging
Tube
Series
74AC
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Voltage - Supply
2V~6V
Base Part Number
74AC191
Number of Elements
1
Direction
Up, Down
Logic Type
Binary Counter
Number of Bits per Element
4
Trigger Type
Positive Edge
Count Rate
133MHz
Timing
Synchronous
74AC191SC Product Details
74AC191SC Overview
This device is supplied in the 16-SOIC (0.154, 3.90mm Width) package. In this diagram, there are 1elements that are interconnected by wires. In this case, it is packaged as Tube. This device is a member of the 74ACseries and is well suited for a wide range of applications. It is assumed that the logic type is [0]. -40°C~85°Cshould be the operating temperature. Mounting type Surface Mountis used. When a supply voltage of 2V~6Vis provided, it can operate with greater reliability. The array contains elements containing 4bits each. The base part number of 74AC191provides access to more related parts.
74AC191SC Features
Embedded in the 16-SOIC (0.154, 3.90mm Width) package 4 bits per element
74AC191SC Applications
There are a lot of ON Semiconductor 74AC191SC 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