AS SERIES, DUAL 4-INPUT AND GATE, PDIP14
| Parameter Name | Attribute value |
| Maker | Texas Instruments |
| package instruction | DIP, |
| Reach Compliance Code | unknown |
| series | AS |
| JESD-30 code | R-PDIP-T14 |
| length | 19.305 mm |
| Load capacitance (CL) | 50 pF |
| Logic integrated circuit type | AND GATE |
| Number of functions | 2 |
| Number of entries | 4 |
| Number of terminals | 14 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIP |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Maximum supply current (ICC) | 12 mA |
| propagation delay (tpd) | 6 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 |
| SN74AS21N-10 | SNJ54ALS21AW | SN54AS21J-00 | SN74AS21N3 | SN54AS21FH-00 | SN74AS21FN-00 | |
|---|---|---|---|---|---|---|
| Description | AS SERIES, DUAL 4-INPUT AND GATE, PDIP14 | Dual 4-Input Positive-AND Gates 14-CFP -55 to 125 | AS SERIES, DUAL 4-INPUT AND GATE, CDIP14 | AS SERIES, DUAL 4-INPUT AND GATE, PDIP14 | AS SERIES, DUAL 4-INPUT AND GATE, CQCC20 | AS SERIES, DUAL 4-INPUT AND GATE, PQCC20 |
| Maker | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Reach Compliance Code | unknown | not_compliant | unknown | not_compliant | unknown | unknown |
| series | AS | ALS | AS | AS | AS | AS |
| JESD-30 code | R-PDIP-T14 | R-GDFP-F14 | R-GDIP-T14 | R-PDIP-T14 | S-CQCC-N20 | S-PQCC-J20 |
| length | 19.305 mm | 9.21 mm | 19.56 mm | 19.305 mm | 8.89 mm | 8.9662 mm |
| Logic integrated circuit type | AND GATE | AND GATE | AND GATE | AND GATE | AND GATE | AND GATE |
| Number of functions | 2 | 2 | 2 | 2 | 2 | 2 |
| Number of entries | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of terminals | 14 | 14 | 14 | 14 | 20 | 20 |
| Maximum operating temperature | 70 °C | 125 °C | 125 °C | 70 °C | 125 °C | 70 °C |
| Package body material | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY |
| encapsulated code | DIP | DFP | DIP | DIP | QCCN | QCCJ |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE |
| Package form | IN-LINE | FLATPACK | IN-LINE | IN-LINE | CHIP CARRIER | CHIP CARRIER |
| propagation delay (tpd) | 6 ns | 18 ns | 6.5 ns | 6 ns | 6.5 ns | 6 ns |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 5.08 mm | 2.03 mm | 5.08 mm | 5.08 mm | 2.54 mm | 4.57 mm |
| Maximum supply voltage (Vsup) | 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 |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | NO | YES | NO | NO | YES | YES |
| technology | TTL | TTL | TTL | TTL | TTL | TTL |
| Temperature level | COMMERCIAL | MILITARY | MILITARY | COMMERCIAL | MILITARY | COMMERCIAL |
| Terminal form | THROUGH-HOLE | FLAT | THROUGH-HOLE | THROUGH-HOLE | NO LEAD | J BEND |
| Terminal pitch | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | QUAD | QUAD |
| width | 7.62 mm | 6.285 mm | 7.62 mm | 7.62 mm | 8.89 mm | 8.9662 mm |
| package instruction | DIP, | DFP, FL14,.3 | DIP, | - | QCCN, | QCCJ, |
| Load capacitance (CL) | 50 pF | - | 50 pF | 50 pF | 50 pF | 50 pF |
| Maximum supply current (ICC) | 12 mA | - | 12 mA | 12 mA | 12 mA | 12 mA |
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