F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP20, CERAMIC, DIP-20
| Parameter Name | Attribute value |
| Maker | Texas Instruments |
| Parts packaging code | DIP |
| package instruction | DIP, |
| Contacts | 20 |
| Reach Compliance Code | unknown |
| Other features | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD |
| series | F/FAST |
| JESD-30 code | R-GDIP-T20 |
| length | 24.51 mm |
| Logic integrated circuit type | ARITHMETIC LOGIC UNIT |
| Number of digits | 4 |
| Number of functions | 1 |
| Number of terminals | 20 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| Package body material | CERAMIC, GLASS-SEALED |
| encapsulated code | DIP |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| propagation delay (tpd) | 12 ns |
| Certification status | Not Qualified |
| Maximum seat height | 5.08 mm |
| Maximum supply voltage (Vsup) | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | NO |
| technology | TTL |
| Temperature level | COMMERCIAL |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| width | 7.62 mm |
| Base Number Matches | 1 |
| 74F381DCQR | 74F381QCQR | 74F381QC | 74F381FCQR | 74F381DC | 74F381SCQR | 74F381PCQR | 74F381FC | 74F381LCQR | 74F381LC | |
|---|---|---|---|---|---|---|---|---|---|---|
| Description | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP20, CERAMIC, DIP-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PQCC20, PLASTIC, CC-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PQCC20, PLASTIC, CC-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDFP20, CERAMIC, FP-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDIP20, CERAMIC, DIP-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDSO20, SOIC-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP20, PLASTIC, DIP-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDFP20, CERAMIC, FP-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CQCC20, CERAMIC, LCC-20 | F/FAST SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CQCC20, CERAMIC, LCC-20 |
| package instruction | DIP, | QCCJ, | QCCJ, LDCC20,.4SQ | DFP, | DIP, DIP20,.3 | SOP, | DIP, DIP20,.3 | DFP, | QCCN, | QCCN, |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| Other features | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD | CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD |
| 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-GDIP-T20 | S-PQCC-J20 | S-PQCC-J20 | R-GDFP-F20 | R-GDIP-T20 | R-PDSO-G20 | R-PDIP-T20 | R-GDFP-F20 | S-CQCC-N20 | S-CQCC-N20 |
| Logic integrated circuit type | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT | ARITHMETIC LOGIC UNIT |
| Number of digits | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| Package body material | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | DIP | QCCJ | QCCJ | DFP | DIP | SOP | DIP | DFP | QCCN | QCCN |
| Package shape | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE |
| Package form | IN-LINE | CHIP CARRIER | CHIP CARRIER | FLATPACK | IN-LINE | SMALL OUTLINE | IN-LINE | FLATPACK | CHIP CARRIER | CHIP CARRIER |
| propagation delay (tpd) | 12 ns | 12 ns | 12 ns | 12 ns | 12 ns | 12 ns | 12 ns | 12 ns | 12 ns | 12 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 | 5.08 mm | 4.57 mm | 4.57 mm | 2.286 mm | 5.08 mm | 2.65 mm | 5.08 mm | 2.286 mm | 1.905 mm | 1.905 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 | NO | YES | YES | YES | NO | YES | 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 | THROUGH-HOLE | J BEND | J BEND | FLAT | THROUGH-HOLE | GULL WING | THROUGH-HOLE | FLAT | NO LEAD | NO LEAD |
| Terminal pitch | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal location | DUAL | QUAD | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | QUAD | QUAD |
| width | 7.62 mm | 8.89 mm | 8.89 mm | 6.731 mm | 7.62 mm | 7.5 mm | 7.62 mm | 6.731 mm | 8.89 mm | 8.89 mm |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Maker | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | - | - |
| Parts packaging code | DIP | - | QFN | - | DIP | - | DIP | - | QLCC | QLCC |
| Contacts | 20 | - | 20 | - | 20 | - | 20 | - | 20 | 20 |
| length | 24.51 mm | 8.89 mm | 8.89 mm | - | 24.51 mm | 12.8 mm | 26.075 mm | - | 8.89 mm | 8.89 mm |
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