Texas Instruments SN54HC191TDE2 Counters, Dividers
IC BINARY COUNTER SNGL 4-BIT DIE
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN54HC191TDE2
Detailed Description
IC BINARY COUNTER SNGL 4-BIT DIE
Package
Die
Key Features
Package / Case: Die; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN54HC191TDE2 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN54HC191TDE2 Counters, Dividers technical specifications.
General
Package / Case
Die
Mounting Type
Surface Mount
Operating Temperature
25°C
Lifecycle Status
Active
Direction
Up, Down
Number of Elements
1
Logic Type
Binary Counter
Number of Bits Per Element
4
Reset
Asynchronous
Timing
Synchronous
Alternate Parts Comparison (SN54HC191TDE2 vs SN74LVC1G3157DCKR vs SN74LVC1G3157DBVR vs SN74LVC2T45DCUR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | Die | 6-TSSOP | SOT-23-6 | 8-VFSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 25°C | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Lifecycle Status | Active | Production | Production | Production |
| Supply Voltage | -- | 1.65 V ~ 5.5 V | 1.65 V ~ 5.5 V | 1.65 V ~ 5.5 V |
| Number of Pins | -- | 6 | 6 | 8 |
| Number of Channels | -- | 1 | 1 | 2 |
| Ambient Temperature Range High | -- | 125 °C | 125 °C | 85 °C |
| Contact Plating | -- | Gold | Gold | Gold |
| Height | -- | 1.1 mm | 0 m | 900 µm |
| High Level Output Current | -- | 128 mA | 128 mA | -32 mA |
| Lead Free | -- | Lead Free | Lead Free | Lead Free |
| Action |
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