Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | SN74LS191NSR |
| OEMstron Part # | SN74LS191NSR |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Logic ICs › Counters, Dividers |
| Description | IC SYNC 4-BIT UP/DN CNTR 16SO |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS191NSR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Sep 23 - Sep 28 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SN74LS191NSR Specifications
| Part Number | SN74LS191NSR | |
| 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 (0.209", 5.30mm Width) | |
| Supplier Device Package | 16-SO |
SN74LS191NSR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SN74LS191NSR D# V36:1790_07345618 Texas Instruments |
Counter Single 4-Bit Async Binary UP/Down 16-Pin SOP T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
SN74LS191NSR Texas Instruments |
1789 |
| Part Number | Description | Stock |
|
SN74LS191NSR Texas Instruments |
IC SYNC 4-BIT UP/DN CNTR 16SO |
Contact Us |
| Part Number | Description | Stock |
|
SN74LS191NSR Texas Instruments |
Leaded (ship within 1day) - D/C 2000 |
6 |
| Part Number | Description | Stock |
|
SN74LS191NSR D# 2156-SN74LS191NSR-ND Rochester Electronics LLC |
SN74LS191 SYNCHRONOUS 4-BIT UP/D |
4000 In Stock |
| Part Number | Description | Stock |
|
SN74LS191NSR Texas Instruments |
In stock shipping within 2days |
478 |
| Part Number | Description | Stock |
|
SN74LS191NSR Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
8005 |
| Part Number | Description | Stock |
|
SN74LS191NSRE4 Texas Instruments |
OEM/CM ONLY |
253 |
|
SN74LS191NSRG4 Texas Instruments |
OEM/CM ONLY |
871 |
|
SN74LS191NSR Texas Instruments |
OEM/CM ONLY |
1056 |
| Part Number | Description | Stock |
|
SN74LS191NSR D# 595-SN74LS191NSR Texas Instruments |
Counter ICs 4-Bit Sync Up/Down RoHS: Compliant
|
3368 |
| Part Number | Description | Stock |
|
SN74LS191NSR D# NS-SN74LS191NSR Texas Instruments |
OEM/CM ONLY |
1967 |
|
SN74LS191NSRG4 D# NS-SN74LS191NSRG4 Texas Instruments |
OEM/CM ONLY |
8523 |
|
SN74LS191NSRE4 D# NS-SN74LS191NSRE4 Texas Instruments |
OEM/CM ONLY |
4873 |
| Part Number | Description | Stock |
|
SN74LS191NSR Texas Instruments |
5386 |
| Part Number | Description | Stock |
|
SN74LS191NSR Texas Instruments |
SN74LS191 Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control RoHS: Compliant
|
4000 |
| Part Number | Description | Stock |
|
SN74LS191NSR Texas Instruments |
OEM/CM ONLY |
6749 |
| Part Number | Description | Stock |
|
SN74LS191NSR Texas Instruments |
Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control |
10,322 |
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Quick Inquiry
| In Stock | 282 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.4843 | $ 0.4843 |
| 100 | $ 0.4843 | $ 48.4300 |
| 500 | $ 0.4843 | $ 242.1500 |
| 1000 | $ 0.4843 | $ 484.3000 |
| 2500 | $ 0.4843 | $ 1,210.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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