Part Details for 54LS194ALMQB by Texas Instruments
Overview of 54LS194ALMQB by Texas Instruments
- 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 54LS194ALMQB
54LS194ALMQB CAD Models
54LS194ALMQB Part Data Attributes
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54LS194ALMQB
Texas Instruments
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54LS194ALMQB
Texas Instruments
LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Part Package Code | QLCC | |
| Package Description | QCCN, LCC20,.35SQ | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | HOLD MODE | |
| Count Direction | BIDIRECTIONAL | |
| Family | LS | |
| JESD-30 Code | S-CQCC-N20 | |
| Length | 8.89 mm | |
| Load Capacitance (CL) | 15 pF | |
| Logic IC Type | PARALLEL IN PARALLEL OUT | |
| Max Frequency@Nom-Sup | 30000000 Hz | |
| Number of Bits | 4 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Polarity | TRUE | |
| 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) | 23 mA | |
| Propagation Delay (tpd) | 24 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 | POSITIVE EDGE | |
| Width | 8.89 mm | |
| fmax-Min | 30 MHz |
Alternate Parts for 54LS194ALMQB
This table gives cross-reference parts and alternative options found for 54LS194ALMQB. 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 54LS194ALMQB, 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 |
|---|---|---|---|
| M38510/30601B2A | Parallel In Parallel Out, LS Series, 4-Bit, Bidirectional, True Output, TTL, CQCC20, CERAMIC, LCC-20 | SRI International Sarnoff | 54LS194ALMQB vs M38510/30601B2A |
| JM38510/30601B2A | Parallel In Parallel Out, LS Series, 4-Bit, Bidirectional, True Output, TTL, CQCC20, CERAMIC, LCC-20 | Motorola Semiconductor Products | 54LS194ALMQB vs JM38510/30601B2A |
| 54LS194AM/B2AJC | LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Motorola Mobility LLC | 54LS194ALMQB vs 54LS194AM/B2AJC |
| SNJ54LS194AFK | 4-Bit Bidirectional Universal Shift Registers 20-LCCC -55 to 125 | Texas Instruments | 54LS194ALMQB vs SNJ54LS194AFK |
| 54LS194A/B2AJC | LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Motorola Mobility LLC | 54LS194ALMQB vs 54LS194A/B2AJC |
| M38510/30601B2X | LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 54LS194ALMQB vs M38510/30601B2X |
| M38510/30601B2A | Parallel In Parallel Out, LS Series, 4-Bit, Bidirectional, True Output, TTL, CQCC20, CERAMIC, LCC-20 | Lansdale Semiconductor Inc | 54LS194ALMQB vs M38510/30601B2A |
| M38510/30601B2X | Parallel In Parallel Out, LS Series, 4-Bit, Bidirectional, True Output, TTL, CQCC20, CERAMIC, LCC-20 | Lansdale Semiconductor Inc | 54LS194ALMQB vs M38510/30601B2X |
| JM38510/30601 | LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 54LS194ALMQB vs JM38510/30601 |
| 54LS194ALMQB | Parallel In Parallel Out, LS Series, 4-Bit, Bidirectional, True Output, TTL, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 54LS194ALMQB vs 54LS194ALMQB |