LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CQCC20, CERAMIC, LCC-20
| Parameter Name | Attribute value |
| Maker | Motorola ( NXP ) |
| Parts packaging code | QLCC |
| package instruction | QCCN, |
| Contacts | 20 |
| Reach Compliance Code | unknown |
| Other features | TCO OUTPUT |
| Counting direction | BIDIRECTIONAL |
| series | LS |
| JESD-30 code | S-CQCC-N20 |
| length | 8.89 mm |
| Load/preset input | YES |
| Logic integrated circuit type | BINARY COUNTER |
| Operating mode | SYNCHRONOUS |
| Number of digits | 4 |
| Number of functions | 1 |
| 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) | 57 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 | POSITIVE EDGE |
| width | 8.89 mm |
| minfmax | 25 MHz |
| Base Number Matches | 1 |
| JM38510/31509B2A | JM38510/31509BEA | JM38510/31509BFA | 54LS191/B2AJC | 7600901 | |
|---|---|---|---|---|---|
| Description | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CQCC20, CERAMIC, LCC-20 | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERDIP-16 | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, FP-16 | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CQCC20, CERAMIC, LCC-20 | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL |
| Maker | Motorola ( NXP ) | Motorola ( NXP ) | Motorola ( NXP ) | Motorola ( NXP ) | Motorola ( NXP ) |
| package instruction | QCCN, | DIP, | DFP, | QCCN, | , |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown |
| Other features | TCO OUTPUT | TCO OUTPUT | TCO OUTPUT | TCO OUTPUT | TCO OUTPUT |
| Counting direction | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL |
| series | LS | LS | LS | LS | LS |
| Load/preset input | YES | YES | YES | YES | YES |
| Logic integrated circuit type | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER |
| Operating mode | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| Number of digits | 4 | 4 | 4 | 4 | 4 |
| Number of functions | 1 | 1 | 1 | 1 | 1 |
| 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 |
| propagation delay (tpd) | 57 ns | 57 ns | 57 ns | 57 ns | 57 ns |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 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 |
| technology | TTL | TTL | TTL | TTL | TTL |
| Temperature level | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY |
| Trigger type | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| minfmax | 25 MHz | 25 MHz | 25 MHz | 25 MHz | 25 MHz |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 |
| Parts packaging code | QLCC | DIP | DFP | QLCC | - |
| Contacts | 20 | 16 | 16 | 20 | - |
| JESD-30 code | S-CQCC-N20 | R-GDIP-T16 | R-GDFP-F16 | S-CQCC-N20 | - |
| length | 8.89 mm | 19.3 mm | 9.65 mm | 8.89 mm | - |
| Number of terminals | 20 | 16 | 16 | 20 | - |
| Package body material | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | - |
| encapsulated code | QCCN | DIP | DFP | QCCN | - |
| Package shape | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | - |
| Package form | CHIP CARRIER | IN-LINE | FLATPACK | CHIP CARRIER | - |
| Maximum seat height | 1.9 mm | 4.19 mm | 2.15 mm | 1.9 mm | - |
| surface mount | YES | NO | YES | YES | - |
| Terminal form | NO LEAD | THROUGH-HOLE | FLAT | NO LEAD | - |
| Terminal pitch | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | - |
| Terminal location | QUAD | DUAL | DUAL | QUAD | - |
| width | 8.89 mm | 7.62 mm | 6.415 mm | 8.89 mm | - |
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