TC1320EOA Microchip Integrated Circuit (Small Outline Packages) In Stock
TC1320EOA is a serial-input 8-bit D/A converter from Microchip in an SOIC-8 package, offering binary-coded input format and a maximum analog output voltage of 4.3 V. Available from stock worldwide with competitive pricing.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TC1320EOA Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4000(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TC1320EOA?
- 8-bit resolution D/A converter with serial binary input interface for easy microcontroller integration
- Maximum analog output voltage of 4.3 V with stable voltage-mode control across the full operating range
- Compact SOIC-8 package with RoHS-compliant e3 lead-free construction for modern design requirements
What is TC1320EOA used for?
The TC1320EOA is well-suited for precision analog signal generation in embedded control systems, sensor calibration circuits, and programmable reference voltage applications. Its serial binary input format makes it compatible with SPI-based microcontroller designs, enabling use in industrial automation, portable instrumentation, and audio/signal processing modules where compact footprint and reliable D/A conversion are required.
What are the specifications of TC1320EOA?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Analog Output Voltage-Max | 4.3V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.7812% |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.23 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Settling Time-Nom (tstl) | 10 µs |
| Supply Current-Max | 0.5mA |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Where can I find the TC1320EOA datasheet?
TC1320EOA Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for TC1320EOA?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum analog output voltage of the TC1320EOA and how does it affect circuit design?
The TC1320EOA provides a maximum analog output voltage of 4.3 V, making it suitable for 3.3 V and 5 V rail systems. Designers should ensure the downstream analog circuitry accepts this range; a rail-to-rail op-amp buffer can extend drive capability while maintaining 8-bit resolution across the full 4.3 V output span.
Which microcontroller interfaces are compatible with the TC1320EOA serial binary input format?
The TC1320EOA uses a serial binary input format compatible with standard SPI and 3-wire interfaces found on most 8-bit and 32-bit microcontrollers. Communication typically operates at clock rates up to several MHz, allowing rapid DAC updates in real-time control loops with as few as 3 pins required on the host MCU.
How does the TC1320EOA compare to parallel-input DACs for space-constrained PCB designs?
The TC1320EOA in SOIC-8 occupies roughly 19 mm² of board area and requires only 3 signal lines instead of 8 or more data lines needed by parallel-input DACs. This serial interface reduces PCB routing complexity and connector pin count, offering a significant advantage in handheld devices, wearables, and space-constrained industrial sensor nodes requiring 8-bit D/A accuracy.
Is TC1320EOA compliant with RoHS and what lead-free soldering profile applies?
Yes, the TC1320EOA carries JESD-609 Code e3, confirming it is RoHS-compliant and lead-free. It is compatible with standard SAC305 lead-free reflow profiles peaking at approximately 260°C, making it suitable for modern eco-friendly PCB assembly processes without special handling exemptions.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.8600 | $1.86 |
| 25+ | $1.5600 | $39.00 |
| 100+ | $1.4750 | $147.50 |
| 300+ | $1.4200 | $426.00 |
| 5000+ | $1.4100 | $7050.00 |
| 7500+ | $1.4000 | $10500.00 |
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