8-bit bidirectional bus transceiver with true output, featuring common control. This logic IC operates from a 5V supply voltage (4.75V to 5.25V) and offers 3-state outputs. Designed with a 2.54mm terminal pitch, it is housed in a 20-pin plastic DIP package with through-hole mounting. Maximum output current (Iol) is 24A, with a propagation delay of 15ns. Operating temperature range is -20°C to 75°C.
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Technical Specifications
Renesas HD74LS645P technical specifications.
General
| Control Type | COMMON CONTROL |
| Count Direction | Bidirectional |
| Height - Seated (Max) | 5.08mm |
| JESD-30 Code | R-PDIP-T20 |
| JESD-609 Code | e0 |
| Length | 24.5mm |
| Logic IC Type | BUS TRANSCEIVER |
| Max I(ol) | 24A |
| Max Operating Temperature | 75°C |
| Min Operating Temperature | -20°C |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | True |
| Package Body Material | Plastic |
| Package Code | DIP |
| Package Equivalence Code | DIP20,.3 |
| Package Shape | Rectangular |
| Package Style | IN-LINEMeter |
| Power Supplies | 5V |
| Prop. Delay@Nom-Sup | 15ns |
| Propagation Delay (tpd) | 15ns |
| Qualification Status | Not Qualified |
| RoHS Compliant | No |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | No |
| Technology | TTL |
| Temperature Grade | COMMERCIAL EXTENDED |
| Terminal Finish | Tin |
| Terminal Form | Through Hole |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Width | 7.62mm |
Compliance
| RoHS | Not Compliant |
Datasheet
Renesas HD74LS645P Datasheet
Download the complete datasheet for Renesas HD74LS645P to view detailed technical specifications.
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