BUS DRIVER, 4-BIT, TTL
| Part | Logic Type | Supplier Device Package | Current - Output High, Low | Number of Bits per Element | Number of Elements | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Output Type | Mounting Type | Input Type | Voltage - Supply [Min] | Voltage - Supply [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
National Semiconductor | Buffer Non-Inverting | 20-CDIP | 12 mA 48 mA | 4 | 2 | 125 °C | -55 °C | 20-CDIP | 3-State | Through Hole | Schmitt Trigger | 4.5 V | 5.5 V |