Octal bus transceivers 20-SOIC 0 to 70
| Parameter Name | Attribute value |
| Brand Name | Texas Instruments |
| Is it lead-free? | Lead free |
| Is it Rohs certified? | conform to |
| Maker | Texas Instruments |
| Parts packaging code | SOIC |
| package instruction | SOP, SOP20,.4 |
| Contacts | 20 |
| Reach Compliance Code | compliant |
| Factory Lead Time | 1 week |
| Samacsys Description | Texas Instruments SN74LS645DW, Bus Transceiver, 8-Bit Non-Inverting TTL, 4.75 → 5.25 V, 20-Pin SOIC |
| Other features | WITH DIRECTION CONTROL |
| Control type | COMMON CONTROL |
| Counting direction | BIDIRECTIONAL |
| series | LS |
| JESD-30 code | R-PDSO-G20 |
| JESD-609 code | e4 |
| length | 12.8 mm |
| Load capacitance (CL) | 45 pF |
| Logic integrated circuit type | BUS TRANSCEIVER |
| MaximumI(ol) | 0.024 A |
| Humidity sensitivity level | 1 |
| Number of digits | 8 |
| Number of functions | 1 |
| Number of ports | 2 |
| Number of terminals | 20 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| Output characteristics | 3-STATE |
| Output polarity | TRUE |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | SOP |
| Encapsulate equivalent code | SOP20,.4 |
| Package shape | RECTANGULAR |
| Package form | SMALL OUTLINE |
| method of packing | TUBE |
| Peak Reflow Temperature (Celsius) | 260 |
| power supply | 5 V |
| Maximum supply current (ICC) | 0.09 mA |
| Prop。Delay @ Nom-Sup | 15 ns |
| propagation delay (tpd) | 15 ns |
| Certification status | Not Qualified |
| Schmitt trigger | No |
| Maximum seat height | 2.65 mm |
| Maximum supply voltage (Vsup) | 5.25 V |
| Minimum supply voltage (Vsup) | 4.75 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | YES |
| technology | TTL |
| Temperature level | COMMERCIAL |
| Terminal surface | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal form | GULL WING |
| Terminal pitch | 1.27 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| translate | N/A |
| width | 7.5 mm |
| Base Number Matches | 1 |
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