Part Details for SN54S74FK by Texas Instruments
Results Overview of SN54S74FK by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
SN54S74FK Information
SN54S74FK by Texas Instruments is an FF/Latch.
FF/Latches are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Part Details for SN54S74FK
SN54S74FK CAD Models
SN54S74FK Part Data Attributes
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SN54S74FK
Texas Instruments
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Datasheet
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SN54S74FK
Texas Instruments
S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | QLCC | |
| Package Description | QCCN, LCC20,.35SQ | |
| Pin Count | 20 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Family | S | |
| JESD-30 Code | S-CQCC-N20 | |
| Length | 8.89 mm | |
| Load Capacitance (CL) | 15 pF | |
| Logic IC Type | D FLIP-FLOP | |
| Number of Bits | 1 | |
| 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 | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Power Supply Current-Max (ICC) | 25 mA | |
| Propagation Delay (tpd) | 9 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.03 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 | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Trigger Type | POSITIVE EDGE | |
| Width | 8.89 mm | |
| fmax-Min | 75 MHz |
Alternate Parts for SN54S74FK
This table gives cross-reference parts and alternative options found for SN54S74FK. 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 SN54S74FK, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SNJ54S74AFK | Texas Instruments | Check for Price | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20 | SN54S74FK vs SNJ54S74AFK |
| SN54S74AFK | Texas Instruments | Check for Price | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20 | SN54S74FK vs SN54S74AFK |
| N74S74D | Signetics | Check for Price | D Flip-Flop, S Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14, PLASTIC, SOP-14 | SN54S74FK vs N74S74D |
| SN74S74NSRG4 | Texas Instruments | Check for Price | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, GREEN, PLASTIC, SOP-14 | SN54S74FK vs SN74S74NSRG4 |
| DM74S74M | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, S Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14, 0.150 INCH, MS-120, SOIC-14 | SN54S74FK vs DM74S74M |
| SN74S74NSR | Texas Instruments | Check for Price | Dual D-Type Positive-Edge-Triggered Flip-Flops With Preset And Clear 14-SO 0 to 70 | SN54S74FK vs SN74S74NSR |
| SN74S74AD | Texas Instruments | Check for Price | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 | SN54S74FK vs SN74S74AD |
| SN74S74D | Texas Instruments | $0.7018 | Dual D-Type Positive-Edge-Triggered Flip-Flops With Preset And Clear 14-SOIC 0 to 70 | SN54S74FK vs SN74S74D |
| DM74S74MX | Fairchild Semiconductor Corporation | Check for Price | D Flip-Flop, S Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, TTL, PDSO14, 0.150 INCH, MS-120, SOIC-14 | SN54S74FK vs DM74S74MX |
| SN74S74DRE4 | Texas Instruments | Check for Price | S SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, GREEN, PLASTIC, SOIC-14 | SN54S74FK vs SN74S74DRE4 |