TIDatasheet (PDF)
SN74LS191N
Rising Edge 1 25MHz PDIP-16 Counters, Dividers RoHS
PDIP-16ROHS3 CompliantActive
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL
- Manufacturer
- TI
- Manufacturer part #
- SN74LS191N
- Store part #
- C1523316
- Package / case
- PDIP-16
- Category
- Counters, Dividers
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
997 in stock
#C1523316
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹176.13 | ₹176.13 |
| 10+ | ₹158.47 | ₹1,584.70 |
| 30+ | ₹146.02 | ₹4,380.60 |
| 100+ | ₹134.49 | ₹13,449.00 |
| 500+ | ₹129.26 | ₹64,630.00 |
| 1,000+ | ₹127.09 | ₹1,27,090.00 |
1 × ₹176.13
₹176.13
excl. GST
₹207.83 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 25 per tube
SN74LS191N
₹176.13 for 1 + GST
Specifications
- Logic Family
- 74LS
- Voltage - Supply
- 4.75V~5.25V
- Direction
- Up Counter;Down Counter
- Trigger Type
- Rising Edge
- Timing
- Synchronous
- Reset
- Asynchronous
- Operating Temperature
- 0℃~+70℃
- Number of Elements
- 1
- Propagation Delay
- 20ns@5V,15pF
- Count Rate
- 25MHz
- Features
- Multi-mode counting;Synchronous counting;Cascade counter;Asynchronous parallel load
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 25 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 1.74 g
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | SN74LS193N(LX)#C22449631lingxingic · DIP-16 | lingxingic | DIP-16 | 238 | ₹46.06 · 238 in stock | View |
 | SN74HC193N(LX)#C22374086lingxingic · DIP-16 | lingxingic | DIP-16 | 314 | ₹52.24 · 314 in stock | View |
 | SN74LS191N(LX)#C41413608lingxingic · DIP-16 | lingxingic | DIP-16 | 25 | ₹35.37 · 25 in stock | View |
 | SN74HC191N(LX)#C41413607lingxingic · DIP-16 | lingxingic | DIP-16 | 105 | ₹25.39 · 105 in stock | View |
 | CD40193BE(LX)#C22397210lingxingic · DIP-16 | lingxingic | DIP-16 | 420 | ₹39.23 · 420 in stock | View |
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