| SN74HC191N3 Description |
| 4-Bit Synchronous Up/Down Binary Counters |
| SN74HC191N3 Vendor |
| Texas Instruments |
| SN74HC191N3 Features |
- Wide Operating Voltage Range of 2 V to 6 V
- Outputs Can Drive Up To 10 LSTTL Loads
- Low Power Consumption, 80-µA Max ICC
- Typical tpd = 13 ns
- ±4-mA Output Drive at 5 V
- Low Input Current of 1 µA Max
- Single Down/Up Count-Control Line
- Look-Ahead Circuitry Enhances Speed of Cascaded Counters
- Fully Synchronous in Count Modes
- Asynchronously Presettable With Load Control
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| SN74HC191N3 Datasheet and Application Notes |
|
| Parameter | Value |
| Voltage Nodes (V) | 6, 5, 2 |
| Vcc range (V) | 2.0 to 6.0 |
| Input Level | CMOS |
| Output Level | CMOS |
| Output Drive (mA) | -4/4 |
| Output | 2S |
| Status | OBSOLETE |
| Temp (oC) | -40 to 85 |
| Budget Price ($US) | QTY | |
| Package Type | Pins | PDIP (N) | 16 |
| STD Pack QTY | |
| Products related to SN74HC191N3 |
SN74HC191 SN54HC191 SNJ54HC191FK SN54HC191J
SN74HC191N SNJ54HC191J SN74HC191DR SN74HC191D
SN74HC191NSR 5962-86891012A SN74HC191DT |