LS SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, CQCC20
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| package instruction | QCCN, LCC20,.35SQ |
| Reach Compliance Code | not_compliant |
| ECCN code | 3A001.A.2.C |
| Other features | UNIVERSAL EXCHANGER |
| series | LS |
| JESD-30 code | S-CQCC-N20 |
| length | 8.89 mm |
| Load capacitance (CL) | 45 pF |
| Logic integrated circuit type | BUS EXCHANGER |
| Number of digits | 4 |
| Number of functions | 1 |
| Number of ports | 3 |
| Number of terminals | 20 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| Output characteristics | 3-STATE |
| Output polarity | INVERTED |
| Package body material | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | QCCN |
| Encapsulate equivalent code | LCC20,.35SQ |
| Package shape | SQUARE |
| Package form | CHIP CARRIER |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| power supply | 5 V |
| Maximum supply current (ICC) | 90 mA |
| propagation delay (tpd) | 13 ns |
| Certification status | Not Qualified |
| Filter level | 38535Q/M;38534H;883B |
| Maximum seat height | 2.03 mm |
| Maximum supply voltage (Vsup) | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | YES |
| technology | TTL |
| Temperature level | MILITARY |
| Terminal form | NO LEAD |
| Terminal pitch | 1.27 mm |
| Terminal location | QUAD |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 8.89 mm |
| Base Number Matches | 1 |
| SNJ54LS443FK | SN74LS443FN | SN54LS443FK | SN74LS443DW | SNJ54LS443J | SNJ54LS448J | SN54LS448FK | SNJ54LS448FK | SN74LS448DW | |
|---|---|---|---|---|---|---|---|---|---|
| Description | LS SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, CQCC20 | IC LS SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, PQCC20, Bus Driver/Transceiver | IC LS SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, CQCC20, Bus Driver/Transceiver | LS SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, PDSO20 | LS SERIES, 4-BIT EXCHANGER, INVERTED OUTPUT, CDIP20 | LS SERIES, 4-BIT EXCHANGER, TRUE OUTPUT, CDIP20 | LS SERIES, 4-BIT EXCHANGER, TRUE OUTPUT, CQCC20 | LS SERIES, 4-BIT EXCHANGER, TRUE OUTPUT, CQCC20 | LS SERIES, 4-BIT EXCHANGER, TRUE OUTPUT, PDSO20 |
| Is it lead-free? | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| package instruction | QCCN, LCC20,.35SQ | QCCJ, LDCC20,.4SQ | QCCN, LCC20,.35SQ | SOP, SOP20,.4 | DIP, DIP20,.3 | DIP, DIP20,.3 | QCCN, LCC20,.35SQ | QCCN, LCC20,.35SQ | SOP, SOP20,.4 |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant |
| Other features | UNIVERSAL EXCHANGER | UNIVERSAL EXCHANGER | UNIVERSAL EXCHANGER | UNIVERSAL EXCHANGER | UNIVERSAL EXCHANGER | UNIVERSAL EXCHANGER | UNIVERSAL EXCHANGER | UNIVERSAL EXCHANGER | UNIVERSAL EXCHANGER |
| series | LS | LS | LS | LS | LS | LS | LS | LS | LS |
| JESD-30 code | S-CQCC-N20 | S-PQCC-J20 | S-CQCC-N20 | R-PDSO-G20 | R-GDIP-T20 | R-GDIP-T20 | S-CQCC-N20 | S-CQCC-N20 | R-PDSO-G20 |
| length | 8.89 mm | 8.9662 mm | 8.89 mm | 12.8 mm | 24.195 mm | 24.195 mm | 8.89 mm | 8.89 mm | 12.8 mm |
| Load capacitance (CL) | 45 pF | 45 pF | 45 pF | 45 pF | 45 pF | 45 pF | 45 pF | 45 pF | 45 pF |
| Logic integrated circuit type | BUS EXCHANGER | BUS EXCHANGER | BUS EXCHANGER | BUS EXCHANGER | BUS EXCHANGER | BUS EXCHANGER | BUS EXCHANGER | BUS EXCHANGER | BUS EXCHANGER |
| Number of digits | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of ports | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Number of terminals | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Maximum operating temperature | 125 °C | 70 °C | 125 °C | 70 °C | 125 °C | 125 °C | 125 °C | 125 °C | 70 °C |
| Minimum operating temperature | -55 °C | - | -55 °C | - | -55 °C | -55 °C | -55 °C | -55 °C | - |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR |
| Output polarity | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | TRUE | TRUE | TRUE | TRUE |
| Package body material | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY |
| encapsulated code | QCCN | QCCJ | QCCN | SOP | DIP | DIP | QCCN | QCCN | SOP |
| Encapsulate equivalent code | LCC20,.35SQ | LDCC20,.4SQ | LCC20,.35SQ | SOP20,.4 | DIP20,.3 | DIP20,.3 | LCC20,.35SQ | LCC20,.35SQ | SOP20,.4 |
| Package shape | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR |
| Package form | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | SMALL OUTLINE | IN-LINE | IN-LINE | CHIP CARRIER | CHIP CARRIER | SMALL OUTLINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| power supply | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Maximum supply current (ICC) | 90 mA | 90 mA | 90 mA | 90 mA | 90 mA | 90 mA | 90 mA | 90 mA | 90 mA |
| propagation delay (tpd) | 13 ns | 13 ns | 13 ns | 13 ns | 13 ns | 30 ns | 30 ns | 30 ns | 30 ns |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 2.03 mm | 4.57 mm | 2.03 mm | 2.65 mm | 5.08 mm | 5.08 mm | 2.03 mm | 2.03 mm | 2.65 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 5.25 V | 5.5 V | 5.25 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.25 V |
| Minimum supply voltage (Vsup) | 4.5 V | 4.75 V | 4.5 V | 4.75 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.75 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | YES | YES | YES | YES | NO | NO | YES | YES | YES |
| technology | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| Temperature level | MILITARY | COMMERCIAL | MILITARY | COMMERCIAL | MILITARY | MILITARY | MILITARY | MILITARY | COMMERCIAL |
| Terminal form | NO LEAD | J BEND | NO LEAD | GULL WING | THROUGH-HOLE | THROUGH-HOLE | NO LEAD | NO LEAD | GULL WING |
| Terminal pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal location | QUAD | QUAD | QUAD | DUAL | DUAL | DUAL | QUAD | QUAD | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| width | 8.89 mm | 8.9662 mm | 8.89 mm | 7.5 mm | 7.62 mm | 7.62 mm | 8.89 mm | 8.89 mm | 7.5 mm |
| ECCN code | 3A001.A.2.C | - | 3A001.A.2.C | - | 3A001.A.2.C | 3A001.A.2.C | 3A001.A.2.C | 3A001.A.2.C | - |
| Maker | - | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
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