Part Details for 74AC74LCT by Fairchild Semiconductor Corporation
Overview of 74AC74LCT by Fairchild Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (7 replacements)
- 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 74AC74LCT
74AC74LCT CAD Models
74AC74LCT Part Data Attributes
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74AC74LCT
Fairchild Semiconductor Corporation
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74AC74LCT
Fairchild Semiconductor Corporation
D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, CQCC20, CERAMIC, LCC-20
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | QLCC | |
| Package Description | QCCN, | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | AC | |
| JESD-30 Code | S-CQCC-N20 | |
| Length | 8.89 mm | |
| Logic IC Type | D FLIP-FLOP | |
| Number of Bits | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °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 | |
| Propagation Delay (tpd) | 14.5 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.54 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Trigger Type | POSITIVE EDGE | |
| Width | 8.89 mm | |
| fmax-Min | 160 MHz |
Alternate Parts for 74AC74LCT
This table gives cross-reference parts and alternative options found for 74AC74LCT. 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 74AC74LCT, 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 |
|---|---|---|---|
| 74AC74LC | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 74AC74LCT vs 74AC74LC |
| 54AC74LMQB | IC AC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20, FF/Latch | National Semiconductor Corporation | 74AC74LCT vs 54AC74LMQB |
| 74AC74LCTR | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 74AC74LCT vs 74AC74LCTR |
| 54AC74LMQB | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 74AC74LCT vs 54AC74LMQB |
| 54AC74LMQB | AC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 74AC74LCT vs 54AC74LMQB |
| 74AC74LCQR | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 74AC74LCT vs 74AC74LCQR |
| 74AC74LCXR | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 74AC74LCT vs 74AC74LCXR |