F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP24, CERAMIC, FP-24
| Parameter Name | Attribute value |
| package instruction | DFP, |
| Reach Compliance Code | unknown |
| Other features | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A |
| series | F/FAST |
| JESD-30 code | R-GDFP-F24 |
| length | 15.435 mm |
| Logic integrated circuit type | BUS TRANSCEIVER |
| Number of digits | 8 |
| Number of functions | 1 |
| Number of ports | 2 |
| Number of terminals | 24 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| Output characteristics | 3-STATE |
| Output polarity | TRUE |
| Package body material | CERAMIC, GLASS-SEALED |
| encapsulated code | DFP |
| Package shape | RECTANGULAR |
| Package form | FLATPACK |
| propagation delay (tpd) | 8 ns |
| Certification status | Not Qualified |
| Maximum seat height | 2.286 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 | COMMERCIAL |
| Terminal form | FLAT |
| Terminal pitch | 1.27 mm |
| Terminal location | DUAL |
| width | 9.4615 mm |
| Base Number Matches | 1 |
| 74F657FC | 74F657SCQR | 74F657QCQR | 74F657SDCQR | 74F657PCQR | 74F657DC | 74F657DCQR | 74F657LCQR | 74F657LC | 74F657FCQR | |
|---|---|---|---|---|---|---|---|---|---|---|
| Description | F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP24, CERAMIC, FP-24 | F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24, SOIC-24 | F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PQCC28, PLASTIC, CC-28 | F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, SLIM, CERAMIC, DIP-24 | F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP24, PLASTIC, DIP-24 | F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24 | F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24 | F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28 | F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28 | F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP24, CERAMIC, FP-24 |
| package instruction | DFP, | SOP, | QCCJ, | DIP, | DIP, | DIP, | DIP, | QCCN, | QCCN, | DFP, |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| Other features | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A | WITH DIRECTION CONTROL; PARITY GENERATION A TO B; ERROR DETECTION B TO A |
| series | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST |
| JESD-30 code | R-GDFP-F24 | R-PDSO-G24 | S-PQCC-J28 | R-GDIP-T24 | R-PDIP-T24 | R-GDIP-T24 | R-GDIP-T24 | S-CQCC-N28 | S-CQCC-N28 | R-GDFP-F24 |
| Logic integrated circuit type | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER |
| Number of digits | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of ports | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Number of terminals | 24 | 24 | 28 | 24 | 24 | 24 | 24 | 28 | 28 | 24 |
| Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Output polarity | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE |
| Package body material | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED |
| encapsulated code | DFP | SOP | QCCJ | DIP | DIP | DIP | DIP | QCCN | QCCN | DFP |
| Package shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR |
| Package form | FLATPACK | SMALL OUTLINE | CHIP CARRIER | IN-LINE | IN-LINE | IN-LINE | IN-LINE | CHIP CARRIER | CHIP CARRIER | FLATPACK |
| propagation delay (tpd) | 8 ns | 8 ns | 8 ns | 8 ns | 8 ns | 8 ns | 8 ns | 8 ns | 8 ns | 8 ns |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 2.286 mm | 2.65 mm | 4.57 mm | 5.715 mm | 5.334 mm | 4.572 mm | 4.572 mm | 1.93 mm | 1.93 mm | 2.286 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 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 | 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 | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | YES | YES | YES | NO | NO | NO | NO | YES | YES | YES |
| technology | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| Temperature level | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal form | FLAT | GULL WING | J BEND | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | NO LEAD | NO LEAD | FLAT |
| Terminal pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal location | DUAL | DUAL | QUAD | DUAL | DUAL | DUAL | DUAL | QUAD | QUAD | DUAL |
| width | 9.4615 mm | 7.5 mm | 11.43 mm | 7.62 mm | 15.24 mm | 15.24 mm | 15.24 mm | 11.43 mm | 11.43 mm | 9.4615 mm |
| length | 15.435 mm | 15.4 mm | 11.43 mm | - | 31.915 mm | - | - | 11.43 mm | 11.43 mm | 15.435 mm |
| Maker | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
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