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For Reference Only
| Part Number | DM74LS191N |
| OEMstron Part # | DM74LS191N |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Logic ICs › Counters, Dividers |
| Description | IC COUNTER BINARY UP/DOWN 16-DIP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | DM74LS191N 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 |  |
DM74LS191N Specifications
| Part Number | DM74LS191N | |
| Brand | ON Semiconductor | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Logic ICs | |
| Subcategory | Counters, Dividers | |
| Manufacturer | ON Semiconductor | |
| Series | 74LS | |
| Logic Type | Binary Counter | |
| Direction | Up, Down | |
| Number of Elements | 1 | |
| Number of Bits per Element | 4 | |
| Reset | - | |
| Timing | Synchronous | |
| Count Rate | 20MHz | |
| Trigger Type | Positive Edge | |
| Voltage - Supply | 4.75V ~ 5.25V | |
| Operating Temperature | 0°C ~ 70°C | |
| Mounting Type | Through Hole | |
| Package / Case | 16-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 16-PDIP |
DM74LS191N Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
DM74LS191N D# DM74LS191N Rochester Electronics LLC |
- Bulk (Alt: DM74LS191N) RoHS: Not Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
DM74LS191N Fairchild Semiconductor Corporation |
197 |
| Part Number | Description | Stock |
|
DM74LS191N D# DM74LS191N-ND ON Semiconductor |
IC COUNTER BINARY UP/DOWN 16-DIP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
DM74LS191N National Semiconductor Corporation |
In stock shipping within 2days |
124 |
| Part Number | Description | Stock |
|
DM74LS191N NSC95 |
OEM/CM QUOTES ONLY | NO BROKERS |
1581 |
| Part Number | Description | Stock |
|
DM74LS191N National Semiconductor Corporation |
OEM/CM Immediate delivery |
178 |
| Part Number | Description | Stock |
|
DM74LS191N D# NS-DM74LS191N Fairchild Semiconductor Corporation |
OEM/CM ONLY |
7762 |
| Part Number | Description | Stock |
|
DM74LS191N National Semiconductor Corporation |
Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP |
52 |
| Part Number | Description | Stock |
|
DM74LS191N Fairchild Semiconductor Corporation |
OEM/CM ONLY |
5016 |
| Part Number | Description | Stock |
|
DM74LS191N National Semiconductor Corporation |
IN stock Immediate delivery |
173 |
| Part Number | Description | Stock |
|
DM74LS191N mfr |
RFQ |
2619 |
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Quick Inquiry
| In Stock | 139 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
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|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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