| SN74ALS191ADR Description |
| 4-Bit Synchronous Up/Down Binary Counters |
| SN74ALS191ADR Vendor |
| Texas Instruments |
| SN74ALS191ADR Features |
- Single Down/Up Count-Control Line
- Look-Ahead Circuitry Enhances Speed of Cascaded Counters
- Fully Synchronous in Count Modes
- Asynchronously Presettable With Load Control
- Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
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| SN74ALS191ADR Datasheet and Application Notes |
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| Parameter | Value |
| Voltage Nodes (V) | 5 |
| Vcc range (V) | 4.5 to 5.5 |
| Input Level | TTL |
| Output Level | TTL |
| Output Drive (mA) | -0.4/8 |
| Output | 2S |
| Status | ACTIVE |
| Temp (oC) | 0 to 70 |
| Budget Price ($US) | QTY | 1.28 | 1KU |
| Package Type | Pins | SOIC (D) | 16 |
| STD Pack QTY | 2500 |
| Products related to SN74ALS191ADR |
SNJ54ALS191AW SN74ALS191ANSR SN74ALS191A 5962-8684001FA
SN74ALS191AD SN54ALS191A SNJ54ALS191AFK SN54ALS191AJ
5962-8684001EA 5962-86840012A SN74ALS191AN SNJ54ALS191AJ
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