Part Details for 54LS112LMQB by National Semiconductor Corporation
Overview of 54LS112LMQB by National Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for 54LS112LMQB
54LS112LMQB CAD Models
54LS112LMQB Part Data Attributes
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54LS112LMQB
National Semiconductor Corporation
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Datasheet
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54LS112LMQB
National Semiconductor Corporation
J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CQCC20
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | CERAMIC, LCC-20 | |
| Reach Compliance Code | unknown | |
| Family | LS | |
| JESD-30 Code | S-CQCC-N20 | |
| Length | 8.89 mm | |
| Load Capacitance (CL) | 15 pF | |
| Logic IC Type | J-K FLIP-FLOP | |
| Max Frequency@Nom-Sup | 25000000 Hz | |
| Max I(ol) | 0.004 A | |
| Number of Bits | 2 | |
| Number of Functions | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Polarity | COMPLEMENTARY | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC20,.35SQ | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Power Supply Current-Max (ICC) | 6 mA | |
| Propagation Delay (tpd) | 20 ns | |
| Qualification Status | Not Qualified | |
| Screening Level | 38535Q/M;38534H;883B | |
| Seated Height-Max | 1.905 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | TTL | |
| Temperature Grade | MILITARY | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Trigger Type | NEGATIVE EDGE | |
| Width | 8.89 mm | |
| fmax-Min | 30 MHz |
Alternate Parts for 54LS112LMQB
This table gives cross-reference parts and alternative options found for 54LS112LMQB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 54LS112LMQB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| JM38510/30103B2A | J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CQCC20, CERAMIC, LCC-20 | Motorola Semiconductor Products | 54LS112LMQB vs JM38510/30103B2A |
| M38510/30103B2X | LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 | Motorola Mobility LLC | 54LS112LMQB vs M38510/30103B2X |
| M38510/30103B2X | J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CQCC20, CERAMIC, LCC-20 | Lansdale Semiconductor Inc | 54LS112LMQB vs M38510/30103B2X |
| JM38510/30103B2A | Dual J-K Negative-Edge-Triggered Flip-Flops With Preset And Clear 20-LCCC -55 to 125 | Texas Instruments | 54LS112LMQB vs JM38510/30103B2A |
| 54LS112LMQB | LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 54LS112LMQB vs 54LS112LMQB |
| M38510/30103B2C | J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CQCC20, CERAMIC, LCC-20 | Lansdale Semiconductor Inc | 54LS112LMQB vs M38510/30103B2C |
| JM38510/30103B2A | LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 | Motorola Mobility LLC | 54LS112LMQB vs JM38510/30103B2A |
| 54LS112AM/B2AJC | LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 | Motorola Mobility LLC | 54LS112LMQB vs 54LS112AM/B2AJC |
| SNJ54LS112AFK | Dual J-K Negative-Edge-Triggered Flip-Flops With Preset And Clear 20-LCCC -55 to 125 | Texas Instruments | 54LS112LMQB vs SNJ54LS112AFK |
| 54LS112LMQB | J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 54LS112LMQB vs 54LS112LMQB |