onsemi 74AC191SJ Counters, Dividers
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
74AC191SJ
Detailed Description
IC COUNTER UP/DOWN 16SOP
Package
16-SOIC (0.209", 5.30mm Width)
Key Features
Package / Case: 16-SOIC (0.209", 5.30mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
74AC191SJ Datasheet
Quick Jump:
Technical Specifications
onsemi 74AC191SJ Counters, Dividers technical specifications.
General
Series
74AC
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2 V ~ 6 V
Lifecycle Status
Obsolete
Direction
Up, Down
Number of Elements
1
Logic Type
Binary Counter
Number of Bits Per Element
4
Alternate Parts Comparison (74AC191SJ vs MC14017BFELG vs MC74HC4060AFELG vs MC74AC4040MELG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -55°C ~ 125°C | -55°C ~ 125°C | -40°C ~ 85°C |
| Supply Voltage | 2 V ~ 6 V | 3 V ~ 18 V | 2 V ~ 6 V | 2 V ~ 6 V |
| Count Rate | 133 MHz | 16 MHz | 50 MHz | 140 MHz |
| Direction | Up, Down | Up | Up | Up |
| Logic Type | Binary Counter | Counter, Decade | Binary Counter | Binary Counter |
| Number of Bits Per Element | 4 | 10 | 14 | 12 |
| Number of Elements | 1 | 1 | 1 | 1 |
| Trigger Type | Positive Edge | Positive Edge | Negative Edge | Negative Edge |
| Reset | -- | Asynchronous | Asynchronous | Asynchronous |
| Action |
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