| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SNJ55451BFK | Texas Instruments | $33.4204 | And Gate Based Peripheral Driver, 2 Driver, 0.5A, BIPolar, CQCC20 | 77049022A vs SNJ55451BFK |
| SN55451BFK | Texas Instruments | Check for Price | And Gate Based Peripheral Driver, 2 Driver, 0.5A, BIPolar, CQCC20 | 77049022A vs SN55451BFK |
| SNJ55461FK | Texas Instruments | Check for Price | And Gate Based Peripheral Driver, 2 Driver, 0.5A, BIPolar, CQCC20 | 77049022A vs SNJ55461FK |
| 77049022A | Linfinity Microelectronics | Check for Price | And Gate Based Peripheral Driver, 0.4A, CQCC20 | 77049022A vs 77049022A |
| 77049022A | Defense Logistics Agency | Check for Price | And Gate Based Peripheral Driver, 0.4A, CQCC20 | 77049022A vs 77049022A |
| SG55451BL/883B | Microsemi Corporation (now Microchip) | Check for Price | And Gate Based Peripheral Driver, 0.4A, BIPolar, CQCC20 | 77049022A vs SG55451BL/883B |
| SG55451BL | Microsemi Corporation (now Microchip) | Check for Price | And Gate Based Peripheral Driver, 2 Driver, 0.4A, BIPolar, CQCC20 | 77049022A vs SG55451BL |
| 77049022X | Texas Instruments | Check for Price | And Gate Based Peripheral Driver, 0.4A, CQCC20 | 77049022A vs 77049022X |
| 77049022X | Linfinity Microelectronics | Check for Price | And Gate Based Peripheral Driver, 0.4A, CQCC20 | 77049022A vs 77049022X |
| SG55461L | Microsemi Corporation (now Microchip) | Check for Price | And Gate Based Peripheral Driver, 0.4A, BIPolar, CQCC20 | 77049022A vs SG55461L |
Part Details for 77049022A by Texas Instruments
Results Overview of 77049022A 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)
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.
77049022A Information
77049022A by Texas Instruments is a Peripheral Driver.
Peripheral Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for 77049022A
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | And Gate Based Peripheral Driver, 2 Driver, 0.5A, BIPolar, CQCC20 | 5634 |
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RFQ |
US Tariff Estimator: 77049022A 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.
77049022A Part Data Attributes
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77049022A
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
77049022A
Texas Instruments
And Gate Based Peripheral Driver, 2 Driver, 0.5A, BIPolar, CQCC20
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| Pbfree Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | QLCC | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Built-in Protections | Over Current | |
| Driver Number of Bits | 2 | |
| Input Characteristics | Gated | |
| Interface IC Type | And Gate Based Peripheral Driver | |
| JESD-30 Code | S-CQCC-N20 | |
| JESD-609 Code | e0 | |
| Length | 8.89 Mm | |
| Number of Functions | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | Open-Collector | |
| Output Current Flow Direction | Sink | |
| Output Current-Max | 0.3 A | |
| Output Peak Current Limit-Nom | 0.5 A | |
| 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 | |
| Qualification Status | Qualified | |
| Screening Level | Mil-Prf-38535 | |
| Seated Height-Max | 2.03 Mm | |
| Supply Current-Max | 65 Ma | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Military | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Turn-off Time | 0.025 µS | |
| Turn-on Time | 0.025 µS | |
| Width | 8.89 Mm |
Alternate Parts for 77049022A
This table gives cross-reference parts and alternative options found for 77049022A. 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 77049022A, 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.
77049022A Frequently Asked Questions (FAQ)
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Texas Instruments recommends a 2-layer or 4-layer PCB with a solid ground plane and thermal vias to dissipate heat. A minimum of 2 oz copper thickness is recommended for the top and bottom layers.
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To ensure reliable operation in high-temperature environments, it's essential to follow proper thermal design and layout guidelines, use a heat sink if necessary, and consider derating the device's power dissipation according to the datasheet.
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Texas Instruments recommends using X5R or X7R ceramic capacitors with a minimum capacitance of 10uF and a maximum ESR of 100mΩ for input and output capacitors. The capacitor selection should be based on the specific application requirements and operating conditions.
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To troubleshoot common issues, start by verifying the input voltage, output load, and PCB layout. Check for proper decoupling, correct component selection, and ensure that the device is operated within its recommended specifications. Use oscilloscopes and other diagnostic tools to identify the root cause of the issue.
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Yes, to minimize EMI/EMC issues, it's essential to follow proper PCB layout guidelines, use shielding, and ensure that the device is operated within its recommended specifications. Additionally, consider using EMI filters, common-mode chokes, or other noise-reducing components as needed.