Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, CERAMIC, LCC-20
| Parameter Name | Attribute value |
| Maker | Motorola ( NXP ) |
| package instruction | QCCN, |
| Reach Compliance Code | unknown |
| Counting direction | UP |
| series | LS |
| JESD-30 code | S-CQCC-N20 |
| length | 8.89 mm |
| Load/preset input | YES |
| Logic integrated circuit type | BINARY COUNTER |
| Operating mode | ASYNCHRONOUS |
| Number of digits | 4 |
| Number of functions | 2 |
| Number of terminals | 20 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| Package body material | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | QCCN |
| Package shape | SQUARE |
| Package form | CHIP CARRIER |
| propagation delay (tpd) | 93 ns |
| Certification status | Not Qualified |
| Maximum seat height | 1.9 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 |
| Trigger type | NEGATIVE EDGE |
| width | 8.89 mm |
| minfmax | 50 MHz |
| 38510/32702B2A | 38510/32702BCA | 38510/32702BDA | |
|---|---|---|---|
| Description | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20, CERAMIC, LCC-20 | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, CDIP14, CERDIP-14 | LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDFP14, CERAMIC, FP-14 |
| package instruction | QCCN, | DIP, | DFP, |
| Reach Compliance Code | unknown | unknown | unknown |
| Counting direction | UP | UP | UP |
| series | LS | LS | LS |
| JESD-30 code | S-CQCC-N20 | R-GDIP-T14 | R-GDFP-F14 |
| length | 8.89 mm | 19.495 mm | 9.65 mm |
| Load/preset input | YES | YES | YES |
| Logic integrated circuit type | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER |
| Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Number of digits | 4 | 4 | 4 |
| Number of functions | 2 | 2 | 2 |
| Number of terminals | 20 | 14 | 14 |
| Maximum operating temperature | 125 °C | 125 °C | 125 °C |
| Minimum operating temperature | -55 °C | -55 °C | -55 °C |
| Package body material | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED |
| encapsulated code | QCCN | DIP | DFP |
| Package shape | SQUARE | RECTANGULAR | RECTANGULAR |
| Package form | CHIP CARRIER | IN-LINE | FLATPACK |
| propagation delay (tpd) | 93 ns | 93 ns | 93 ns |
| Certification status | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 1.9 mm | 5.08 mm | 2.15 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V | 4.5 V | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V |
| surface mount | YES | NO | YES |
| technology | TTL | TTL | TTL |
| Temperature level | MILITARY | MILITARY | MILITARY |
| Terminal form | NO LEAD | THROUGH-HOLE | FLAT |
| Terminal pitch | 1.27 mm | 2.54 mm | 1.27 mm |
| Terminal location | QUAD | DUAL | DUAL |
| Trigger type | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE |
| width | 8.89 mm | 7.62 mm | 6.415 mm |
| minfmax | 50 MHz | 50 MHz | 50 MHz |
| Maker | Motorola ( NXP ) | - | Motorola ( NXP ) |
| Base Number Matches | - | 1 | 1 |
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