For Reference Only
| Part Number | SN54HC191J |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Counters, Dividers |
| Description | 54HC191 SYNCHRONOUS 4-BIT UP/DOW |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN54HC191J PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | SN54HC191J |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Counters, Dividers |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Logic Type: | Binary Counter |
| Direction: | Up, Down |
| Number of Elements: | 1 |
| Number of Bits per Element: | 4 |
| Reset: | Synchronous |
| Timing: | Synchronous |
| Count Rate: | 48 MHz |
| Trigger Type: | Positive Edge |
| Voltage - Supply: | 2 V ~ 6 V |
| Operating Temperature: | -55°C ~ 125°C (TA) |
| Mounting Type: | Through Hole |
| Package / Case: | 16-CDIP (0.300", 7.62mm) |
| Supplier Device Package: | 16-CDIP |
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| In Stock | 71017 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
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