Part Details for SN74LS109AFN by Texas Instruments
Results Overview of SN74LS109AFN by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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SN74LS109AFN Information
SN74LS109AFN 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.
Price & Stock for SN74LS109AFN
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | J-Kbar Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, PQCC20 | 3636 |
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RFQ |
US Tariff Estimator: SN74LS109AFN by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for SN74LS109AFN
SN74LS109AFN Part Data Attributes
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SN74LS109AFN
Texas Instruments
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Datasheet
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Compare Parts:
SN74LS109AFN
Texas Instruments
J-Kbar Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, PQCC20
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| Part Life Cycle Code | Obsolete | |
| Package Description | Lcc-20 | |
| HTS Code | 8542.39.00.60 | |
| Family | Ls | |
| JESD-30 Code | S-PQCC-J20 | |
| Length | 8.9662 Mm | |
| Load Capacitance (CL) | 15 Pf | |
| Logic IC Type | J-Kbar Flip-Flop | |
| Max Frequency@Nom-Sup | 25000000 Hz | |
| Number of Bits | 2 | |
| Number of Functions | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | Complementary | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | QCCJ | |
| Package Equivalence Code | LDCC20,.4SQ | |
| Package Shape | Square | |
| Package Style | Chip Carrier | |
| Power Supply Current-Max (ICC) | 8 Ma | |
| Prop. Delay@Nom-Sup | 40 Ns | |
| Propagation Delay (tpd) | 40 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.57 Mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Ttl | |
| Temperature Grade | Commercial | |
| Terminal Form | J Bend | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Trigger Type | Positive Edge | |
| Width | 8.9662 Mm | |
| fmax-Min | 25 Mhz |
Alternate Parts for SN74LS109AFN
This table gives cross-reference parts and alternative options found for SN74LS109AFN. 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 SN74LS109AFN, 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 |
|---|---|---|---|---|
| SN74LS109ANSR | Texas Instruments | $0.6298 | J-Kbar Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, PDSO16 | SN74LS109AFN vs SN74LS109ANSR |
| HD74LS109ARP-EL | Hitachi Ltd | Check for Price | J-Kbar Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, PDSO16 | SN74LS109AFN vs HD74LS109ARP-EL |
| SN74LS109ANSRG4 | Texas Instruments | Check for Price | J-Kbar Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, PDSO16 | SN74LS109AFN vs SN74LS109ANSRG4 |
| HD74LS109AFP | Hitachi Ltd | Check for Price | J-Kbar Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, PDSO16 | SN74LS109AFN vs HD74LS109AFP |
| SN74LS109AM | onsemi | Check for Price | J-Kbar Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, PDSO16 | SN74LS109AFN vs SN74LS109AM |
| M38510/30109B2X | Motorola Semiconductor Products | Check for Price | J-Kbar Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, CQCC20 | SN74LS109AFN vs M38510/30109B2X |
| M38510/30109B2X | Teledyne e2v | Check for Price | J-Kbar Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, CQCC20 | SN74LS109AFN vs M38510/30109B2X |
| M38510/30109B2 | Texas Instruments | Check for Price | J-Kbar Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, CQCC20 | SN74LS109AFN vs M38510/30109B2 |
| SN74LS109ANSRE4 | Texas Instruments | Check for Price | J-Kbar Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, PDSO16 | SN74LS109AFN vs SN74LS109ANSRE4 |
| M38510/30109B2X | QP Semiconductor | Check for Price | J-Kbar Flip-Flop, LS Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, TTL, CQCC20 | SN74LS109AFN vs M38510/30109B2X |