4-bit bidirectional bus transceiver with inverted outputs, featuring independent control. Operates with a nominal supply voltage of 5V (4.5V to 5.5V) and a maximum power supply current of 15mA. Offers a propagation delay of 10ns at nominal supply voltage. Packaged in a 14-terminal, 0.150-inch wide plastic SOP package (R-PDSO-G14). Commercial temperature grade with a maximum operating temperature of 70°C.
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Technical Specifications
National Semiconductor DM74ALS1242AM technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 14 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G14 |
| Width | 3.9 |
| Length | 8.65 |
| Number of Functions | 1 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Logic IC Type | BUS TRANSCEIVER |
| Family | ALS |
| Propagation Delay (tpd) | 10 |
| Number of Bits | 4 |
| Max I(ol) | 0.016 |
| Prop. Delay@Nom-Sup | 12 |
| Load Capacitance | 50 |
| Output Polarity | INVERTED |
| Number of Ports | 2 |
| Power Supply Current-Max (ICC) | 15 |
| Count Direction | BIDIRECTIONAL |
| Control Type | INDEPENDENT CONTROL |
Compliance
| RoHS | No |
| REACH | unknown |
| Military Spec | False |
Datasheet
National Semiconductor DM74ALS1242AM Datasheet
Download the complete datasheet for National Semiconductor DM74ALS1242AM to view detailed technical specifications.
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