IC F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LLCC-28, Bus Driver/Transceiver
| Parameter Name | Attribute value |
| Parts packaging code | QLCC |
| package instruction | QCCN, |
| Contacts | 28 |
| Reach Compliance Code | unknown |
| Other features | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A; PROGRAMMABLE PARITY |
| series | F/FAST |
| JESD-30 code | S-CQCC-N28 |
| length | 11.4554 mm |
| Load capacitance (CL) | 50 pF |
| Logic integrated circuit type | BUS TRANSCEIVER |
| Number of digits | 8 |
| Number of functions | 1 |
| Number of ports | 2 |
| Number of terminals | 28 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| Output characteristics | 3-STATE |
| Output polarity | TRUE |
| Package body material | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | QCCN |
| Package shape | SQUARE |
| Package form | CHIP CARRIER |
| Maximum supply current (ICC) | 150 mA |
| propagation delay (tpd) | 8.5 ns |
| Certification status | Not Qualified |
| Maximum seat height | 1.905 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 |
| width | 11.4554 mm |
| Base Number Matches | 1 |
| 54F657/B3A | N54F657/BKA | 54F657/BKA | N54F657/B3A | 54F657/BLA | |
|---|---|---|---|---|---|
| Description | IC F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LLCC-28, Bus Driver/Transceiver | IC F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP24, CERAMIC, FP-24, Bus Driver/Transceiver | IC F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP24, CERAMIC, FP-24, Bus Driver/Transceiver | IC F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LLCC-28, Bus Driver/Transceiver | IC F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, SLIM, CERAMIC, DIP-24, Bus Driver/Transceiver |
| Parts packaging code | QLCC | DFP | DFP | QLCC | DIP |
| package instruction | QCCN, | DFP, | DFP, | QCCN, | DIP, |
| Contacts | 28 | 24 | 24 | 28 | 24 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown |
| Other features | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A; PROGRAMMABLE PARITY | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A; PROGRAMMABLE PARITY | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A; PROGRAMMABLE PARITY | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A; PROGRAMMABLE PARITY | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A; PROGRAMMABLE PARITY |
| series | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST |
| JESD-30 code | S-CQCC-N28 | R-CDFP-F24 | R-CDFP-F24 | S-CQCC-N28 | R-GDIP-T24 |
| Load capacitance (CL) | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| Logic integrated circuit type | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER |
| Number of digits | 8 | 8 | 8 | 8 | 8 |
| Number of functions | 1 | 1 | 1 | 1 | 1 |
| Number of ports | 2 | 2 | 2 | 2 | 2 |
| Number of terminals | 28 | 24 | 24 | 28 | 24 |
| Maximum operating temperature | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| Minimum operating temperature | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Output polarity | TRUE | TRUE | TRUE | TRUE | TRUE |
| Package body material | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED |
| encapsulated code | QCCN | DFP | DFP | QCCN | DIP |
| Package shape | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR |
| Package form | CHIP CARRIER | FLATPACK | FLATPACK | CHIP CARRIER | IN-LINE |
| Maximum supply current (ICC) | 150 mA | 150 mA | 150 mA | 150 mA | 150 mA |
| propagation delay (tpd) | 8.5 ns | 8.5 ns | 8.5 ns | 8.5 ns | 8.5 ns |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 1.905 mm | 2.286 mm | 2.286 mm | 1.905 mm | 5.08 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | YES | YES | YES | YES | NO |
| technology | TTL | TTL | TTL | TTL | TTL |
| Temperature level | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY |
| Terminal form | NO LEAD | FLAT | FLAT | NO LEAD | THROUGH-HOLE |
| Terminal pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm |
| Terminal location | QUAD | DUAL | DUAL | QUAD | DUAL |
| width | 11.4554 mm | 9.144 mm | 9.144 mm | 11.4554 mm | 7.62 mm |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 |
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