IC,BUS TRANSCEIVER,SINGLE,8-BIT,ACT-CMOS,LLCC,20PIN,CERAMIC
| Parameter Name | Attribute value |
| Maker | Texas Instruments |
| package instruction | QCCN, LCC20,.35SQ |
| Reach Compliance Code | unknown |
| Control type | COMMON CONTROL |
| Counting direction | BIDIRECTIONAL |
| JESD-30 code | S-XQCC-N20 |
| MaximumI(ol) | 0.024 A |
| Number of digits | 8 |
| Number of functions | 1 |
| Number of terminals | 20 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| Output characteristics | 3-STATE |
| Output polarity | COMPLEMENTARY |
| Package body material | CERAMIC |
| encapsulated code | QCCN |
| Encapsulate equivalent code | LCC20,.35SQ |
| Package shape | SQUARE |
| Package form | CHIP CARRIER |
| power supply | 5 V |
| Certification status | Not Qualified |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | YES |
| technology | CMOS |
| Temperature level | MILITARY |
| Terminal form | NO LEAD |
| Terminal pitch | 1.27 mm |
| Terminal location | QUAD |
| Base Number Matches | 1 |
| 54ACT643LM | 54ACT643DM | 54ACT643FM | 74ACT643SC | 74ACT643PC | 74AC643PC | |
|---|---|---|---|---|---|---|
| Description | IC,BUS TRANSCEIVER,SINGLE,8-BIT,ACT-CMOS,LLCC,20PIN,CERAMIC | IC,BUS TRANSCEIVER,SINGLE,8-BIT,ACT-CMOS,DIP,20PIN,CERAMIC | IC,BUS TRANSCEIVER,SINGLE,8-BIT,ACT-CMOS,FP,20PIN,CERAMIC | IC,BUS TRANSCEIVER,SINGLE,8-BIT,ACT-CMOS,SOP,20PIN,PLASTIC | IC,BUS TRANSCEIVER,SINGLE,8-BIT,ACT-CMOS,DIP,20PIN,PLASTIC | AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 |
| package instruction | QCCN, LCC20,.35SQ | DIP, DIP20,.3 | DFP, FL20,.3 | SOP, SOP20,.4 | DIP, DIP20,.3 | DIP, DIP20,.3 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown |
| Control type | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL |
| Counting direction | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL |
| JESD-30 code | S-XQCC-N20 | R-XDIP-T20 | R-XDFP-F20 | R-PDSO-G20 | R-PDIP-T20 | R-PDIP-T20 |
| MaximumI(ol) | 0.024 A | 0.024 A | 0.024 A | 0.024 A | 0.024 A | 0.024 A |
| Number of digits | 8 | 8 | 8 | 8 | 8 | 8 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 20 | 20 | 20 | 20 | 20 | 20 |
| Maximum operating temperature | 125 °C | 125 °C | 125 °C | 85 °C | 85 °C | 85 °C |
| Minimum operating temperature | -55 °C | -55 °C | -55 °C | -40 °C | -40 °C | -40 °C |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Output polarity | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | TRUE |
| Package body material | CERAMIC | CERAMIC | CERAMIC | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | QCCN | DIP | DFP | SOP | DIP | DIP |
| Encapsulate equivalent code | LCC20,.35SQ | DIP20,.3 | FL20,.3 | SOP20,.4 | DIP20,.3 | DIP20,.3 |
| Package shape | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | CHIP CARRIER | IN-LINE | FLATPACK | SMALL OUTLINE | IN-LINE | IN-LINE |
| power supply | 5 V | 5 V | 5 V | 5 V | 5 V | 3.3/5 V |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| surface mount | YES | NO | YES | YES | NO | NO |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | MILITARY | MILITARY | MILITARY | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal form | NO LEAD | THROUGH-HOLE | FLAT | GULL WING | THROUGH-HOLE | THROUGH-HOLE |
| Terminal pitch | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm |
| Terminal location | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | - |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | - |