Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, PDIP20,
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Reach Compliance Code | unknown |
| Control type | COMMON CONTROL |
| Counting direction | BIDIRECTIONAL |
| JESD-30 code | R-PDIP-T20 |
| JESD-609 code | e0 |
| MaximumI(ol) | 0.006 A |
| Number of digits | 8 |
| Number of functions | 1 |
| Number of terminals | 20 |
| Maximum operating temperature | 85 °C |
| Minimum operating temperature | -40 °C |
| Output characteristics | 3-STATE |
| Output polarity | COMPLEMENTARY |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIP |
| Encapsulate equivalent code | DIP20,.3 |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| power supply | 2/6 V |
| Prop。Delay @ Nom-Sup | 28 ns |
| Certification status | Not Qualified |
| surface mount | NO |
| technology | CMOS |
| Temperature level | INDUSTRIAL |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| Base Number Matches | 1 |
| GD74HC643 | GD74HC643J | GD74HC643D | GD54HCT643J | GD54HC643J | GD74HCT643D | GD74HCT643J | GD74HCT643 | |
|---|---|---|---|---|---|---|---|---|
| Description | Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, PDIP20, | Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, CDIP20, | Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, PDSO20, | Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, CDIP20, | Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, CDIP20, | Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, PDSO20, | Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, CDIP20, | Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, CMOS, PDIP20, |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| Control type | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL | COMMON CONTROL |
| Counting direction | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL |
| JESD-30 code | R-PDIP-T20 | R-XDIP-T20 | R-PDSO-G20 | R-XDIP-T20 | R-XDIP-T20 | R-PDSO-G20 | R-XDIP-T20 | R-PDIP-T20 |
| JESD-609 code | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| MaximumI(ol) | 0.006 A | 0.006 A | 0.006 A | 0.006 A | 0.006 A | 0.006 A | 0.006 A | 0.006 A |
| Number of digits | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Maximum operating temperature | 85 °C | 85 °C | 85 °C | 125 °C | 125 °C | 85 °C | 85 °C | 85 °C |
| Minimum operating temperature | -40 °C | -40 °C | -40 °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 | 3-STATE | 3-STATE |
| Output polarity | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY |
| Package body material | PLASTIC/EPOXY | CERAMIC | PLASTIC/EPOXY | CERAMIC | CERAMIC | PLASTIC/EPOXY | CERAMIC | PLASTIC/EPOXY |
| encapsulated code | DIP | DIP | SOP | DIP | DIP | SOP | DIP | DIP |
| Encapsulate equivalent code | DIP20,.3 | DIP20,.3 | SOP20,.4 | DIP20,.3 | DIP20,.3 | SOP20,.4 | DIP20,.3 | DIP20,.3 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | IN-LINE | SMALL OUTLINE | IN-LINE | IN-LINE | SMALL OUTLINE | IN-LINE | IN-LINE |
| power supply | 2/6 V | 2/6 V | 2/6 V | 5 V | 2/6 V | 5 V | 5 V | 5 V |
| Prop。Delay @ Nom-Sup | 28 ns | 28 ns | 28 ns | 38 ns | 32 ns | 32 ns | 32 ns | 32 ns |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| surface mount | NO | NO | YES | NO | NO | YES | NO | NO |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | MILITARY | MILITARY | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE |
| Terminal pitch | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | - | - | - |