Part Details for 74AC245SCX by Fairchild Semiconductor Corporation
Results Overview of 74AC245SCX by Fairchild Semiconductor Corporation
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (6 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Computing and Data Storage
74AC245SCX Information
74AC245SCX by Fairchild Semiconductor Corporation is a Bus Driver/Transceiver.
Bus Driver/Transceivers 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 74AC245SCX
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 2262 |
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RFQ | ||
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Bristol Electronics | Min Qty: 10 | 1270 |
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$0.1050 / $0.5250 | Buy Now |
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Bristol Electronics | Min Qty: 6 | 1000 |
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$0.2457 / $0.8775 | Buy Now |
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Bristol Electronics | 1000 |
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Quest Components | IC,BUS TRANSCEIVER,SINGLE,8-BIT,AC-CMOS,SOP,20PIN,PLASTIC | 1816 |
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$0.3042 / $1.1700 | Buy Now |
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Quest Components | IC,BUS TRANSCEIVER,SINGLE,8-BIT,AC-CMOS,SOP,20PIN,PLASTIC | 684 |
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$0.2100 / $0.7000 | Buy Now |
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Quest Components | IC,BUS TRANSCEIVER,SINGLE,8-BIT,AC-CMOS,SOP,20PIN,PLASTIC | 328 |
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$0.2610 / $0.8700 | Buy Now |
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Quest Components | IC,BUS TRANSCEIVER,SINGLE,8-BIT,AC-CMOS,SOP,20PIN,PLASTIC | 75 |
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$0.7250 / $1.4500 | Buy Now |
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ComSIT USA | Bus Transceiver 1 Element 8 Bits 2.5V, 3.3V, 5V 20-SOIC T/R ECCN: EAR99 RoHS: Compliant |
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RFQ |
US Tariff Estimator: 74AC245SCX by Fairchild Semiconductor Corporation
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 74AC245SCX
74AC245SCX Part Data Attributes
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74AC245SCX
Fairchild Semiconductor Corporation
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Datasheet
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74AC245SCX
Fairchild Semiconductor Corporation
Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, LEAD FREE, MS-013, SOIC-20
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Part Package Code | SOIC | |
| Package Description | Sop, Sop20,.4 | |
| Pin Count | 20 | |
| Manufacturer Package Code | 20LD, SOIC, JEDEC MS013, .300", WIDE BODY | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | With Direction Control | |
| Control Type | Common Control | |
| Count Direction | Bidirectional | |
| Family | Ac | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e3 | |
| Length | 12.8 Mm | |
| Logic IC Type | Bus Transceiver | |
| Max I(ol) | 0.024 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | 3-State | |
| Output Polarity | True | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Prop. Delay@Nom-Sup | 9 Ns | |
| Propagation Delay (tpd) | 9 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.642 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 Finish | Matte Tin | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 Mm |
Alternate Parts for 74AC245SCX
This table gives cross-reference parts and alternative options found for 74AC245SCX. 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 74AC245SCX, 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 |
|---|---|---|---|---|
| SN74AC245DWR | Texas Instruments | $0.4274 | Octal bus transceiver with 3-state outputs 20-SOIC -40 to 85 | 74AC245SCX vs SN74AC245DWR |
| SN74AC245DWG4 | Texas Instruments | Check for Price | Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 | 74AC245SCX vs SN74AC245DWG4 |
| 74AC245D-T | NXP Semiconductors | Check for Price | IC AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | 74AC245SCX vs 74AC245D-T |
| SN74AC245DWRE4 | Texas Instruments | Check for Price | Octal bus transceiver with 3-state outputs 20-SOIC -40 to 85 | 74AC245SCX vs SN74AC245DWRE4 |
| MC74AC245DWCR2 | Motorola Semiconductor Products | Check for Price | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, PLASTIC, SOIC-20 | 74AC245SCX vs MC74AC245DWCR2 |
| MC74AC245DWC | Motorola Mobility LLC | Check for Price | AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20 | 74AC245SCX vs MC74AC245DWC |
74AC245SCX Frequently Asked Questions (FAQ)
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The maximum operating frequency of the 74AC245SCX is typically 100 MHz, but it can vary depending on the specific application and operating conditions.
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To ensure signal integrity, use proper PCB layout techniques, such as minimizing trace lengths, using impedance-controlled traces, and adding termination resistors as needed.
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Yes, the 74AC245SCX is compatible with 3.3V systems, but ensure that the input voltage does not exceed the maximum rating of 4.5V.
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The power consumption of the 74AC245SCX depends on the operating frequency and input voltage, but typically ranges from 10-30 mA.
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To handle thermal issues, ensure good airflow around the device, use a heat sink if necessary, and avoid operating the device at maximum power dissipation for extended periods.