SN74ALS191AN
Texas Instruments
Category: Logic
SN74ALS191A 4-Bit Synchronous Up/Down Binary Counters
$1.69 - $4.31
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DigiKey | 2156-SN74ALS191ANSR-TITR-ND | 6000 | $2.88 | $2.59 | $2.59 | $2.12 | $1.52 | $1.37 | Buy | |
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AVNET Europe | SN74ALS191AN | 50 | 25 | * $1.85 | * $1.76 | * $1.55 | * $1.55 | Buy | ||
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AVNET Express | SN74ALS191AN | 11453 | 1 | $1.63 | $1.57 | Buy | ||||
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element14 APAC | SN74ALS191AN | 2 | 1 | * $3.32 | * $2.98 | * $2.82 | * $2.45 | * $2.08 | * $2.08 | Buy |
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Farnell | SN74ALS191AN | 2 | 1 | * $3.15 | * $2.83 | * $2.51 | * $2.33 | * $2.33 | * $2.33 | Buy |
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Freelance | SN74ALS191AN | 25 | Buy | |||||||
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Mouser Electronics | 595-SN74ALS191AN | 177 | 1 | $3.77 | $3.38 | $3.38 | $2.82 | $2.46 | $2.38 | Buy |
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Newark | SN74ALS191AN | 250 | $2.93 | $2.59 | $2.29 | $2.12 | $2.12 | $2.12 | Buy | |
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Texas Instruments | SN74ALS191AN | 11200 | 1 | $2.85 | $2.85 | $2.85 | $2.50 | $1.41 | $1.41 | Buy |
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Win Source | SN74ALS191AN | 6000 | 23 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| Approx. Price (US$) | 1.18 | 1ku |
| Bits(#) | 4 |
| F @ Nom Voltage(Max)(Mhz) | 75 |
| Function | Counter |
| ICC @ Nom Voltage(Max)(mA) | 22 |
| Input Type | TTL |
| Operating Temperature Range(C) | 0 to 70 |
| Output Drive (IOL/IOH)(Max)(mA) | 8/-0.4 |
| Output Type | CMOS |
| Package Group | PDIP,SO,SOIC |
| Package Size | mm2 |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | ALS |
| Type | Binary |
| VCC(Max)(V) | 5.5 |
| VCC(Min)(V) | 4.5 |
| Voltage(Nom)(V) | 5 |
| tpd @ Nom Voltage(Max)(ns) | 31 |