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| Part Number | SN74LS191DE4 |
| OEMstron Part # | SN74LS191DE4 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Logic ICs › Counters, Dividers |
| Description | IC SYNC 4-BIT UP/DN CNTR 16-SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS191DE4 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 3 - May 8 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SN74LS191DE4 Specifications
| Part Number | SN74LS191DE4 | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Logic ICs | |
| Subcategory | Counters, Dividers | |
| Manufacturer | ||
| Series | 74LS | |
| Logic Type | Binary Counter | |
| Direction | Up, Down | |
| Number of Elements | 1 | |
| Number of Bits per Element | 4 | |
| Reset | - | |
| Timing | Synchronous | |
| Count Rate | 25MHz | |
| Trigger Type | Positive Edge | |
| Voltage - Supply | 4.75V ~ 5.25V | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 16-SOIC |
SN74LS191DE4 Documents
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| Part Number | Description | Stock |
|
SN74LS191DE4 Texas Instruments |
IC SYNC 4-BIT UP/DN CNTR 16-SOIC |
Contact Us |
| Part Number | Description | Stock |
|
SN74LS191DE4 D# SN74LS191DE4-ND Texas Instruments |
IC SYNC 4-BIT UP/DN CNTR 16-SOIC |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
SN74LS191DE4 Texas Instruments |
OEM/CM ONLY |
178 |
| Part Number | Description | Stock |
|
SN74LS191DE4 D# 595-SN74LS191DE4 Texas Instruments |
Counter ICs 4-Bit Sync Up/Down RoHS: Compliant
|
620 |
| Part Number | Description | Stock |
|
SN74LS191DE4 D# NS-SN74LS191DE4 Texas Instruments |
OEM/CM ONLY |
9231 |
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| In Stock | 116 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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