Texas Instruments CY74FCT191CTQCT Microcontrollers
Presettable Synchronous 4-Bit Up/Down Binary Counters 16-SSOP -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CY74FCT191CTQCT
Series
Base Model
Detailed Description
Presettable Synchronous 4-Bit Up/Down Binary Counters 16-SSOP -40 to 85
Package
16-SSOP (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
CY74FCT191CTQCT Datasheet
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Technical Specifications
Texas Instruments CY74FCT191CTQCT Microcontrollers technical specifications.
General
Package / Case
16-SSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
4.75 V ~ 5.25 V
Direction
Up, Down
Number of Elements
1
Logic Type
Binary Counter
Number of Bits Per Element
4
Timing
Synchronous
Trigger Type
Positive Edge
Alternate Parts Comparison (CY74FCT191CTQCT vs CY74FCT2541TQCT vs CY74FCT157ATDR vs CY74FCT157CTQCT)
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-SSOP | -- | 16-SOIC | 16-SSOP |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -- | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 4.75 V ~ 5.25 V | -- | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Direction | Up, Down | -- | -- | -- |
| Logic Type | Binary Counter | -- | -- | -- |
| Number of Bits Per Element | 4 | -- | -- | -- |
| Number of Elements | 1 | -- | -- | -- |
| Timing | Synchronous | -- | -- | -- |
| Trigger Type | Positive Edge | -- | -- | -- |
| Circuit | -- | -- | 4 x 2:1 | 4 x 2:1 |
| Current Output High Low | -- | -- | 32mA, 64mA | 32mA, 64mA |
| Action |
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