SP338EER1-L MaxLinear, Inc. Integrated Circuit (Quad Flat No-Lead) In Stock
MaxLinear SP338EER1-L is a multi-protocol serial interface transceiver supporting EIA-232 and V.28 standards in a compact QFN-40 package. It features 3 differential drivers and 3 receivers with differential Schmitt trigger inputs. Available from stock with worldwide shipping.
- Manufacturer
- MaxLinear, Inc.
- Package
- Quad Flat No-Lead
- Pin Count
- 41
- Lifecycle
- ACTIVE
- Datasheet
- SP338EER1-L Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.2563(MOQ 32)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Multi-protocol support: EIA-232 and V.28 interface standards in a single device
- 3 differential drivers with Schmitt trigger inputs for noise-immune signal reception
- Compact QFN-40 package enabling high-density board layouts in space-constrained designs
Applications
The SP338EER1-L is well-suited for industrial serial communication systems requiring reliable EIA-232 or V.28 data links. Its 3-channel differential driver architecture makes it ideal for multi-port serial interface cards, embedded systems, and legacy protocol bridging applications. The compact QFN-40 footprint enables integration in portable instruments and compact industrial controllers.
Specifications
| Factory Lead Time | 12Weeks |
| YTEOL | 6 |
| Differential Output | YES |
| Driver Number of Bits | 3 |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-232; V.28 |
| JESD-30 Code | S-XQCC-N40 |
| JESD-609 Code | e3 |
| Number of Functions | 3 |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC40,.24SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Receive Delay-Max | 150ns |
| Receiver Number of Bits | 5 |
| Supply Voltage-Max | 3.465V |
| Supply Voltage-Min | 3.135V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transmit Delay-Max | 100ns |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What interface standards does the SP338EER1-L support and how many channels does it provide?
The SP338EER1-L supports EIA-232 and V.28 interface standards, providing 3 differential drivers and 3 receivers in a single QFN-40 package, making it a compact multi-channel solution for serial communications.
Which industrial applications benefit most from the SP338EER1-L's differential Schmitt trigger inputs?
Applications in electrically noisy environments such as factory automation, motor control panels, and industrial PLCs benefit most, since the differential Schmitt trigger inputs provide hysteresis that rejects common-mode noise on signal lines up to the EIA-232 voltage levels.
How does the QFN-40 package of the SP338EER1-L help in board space-constrained designs?
The QFN-40 package provides a compact footprint with 40 pins and an exposed pad for thermal dissipation, allowing designers to integrate 3 serial interface channels in far less PCB area than DIP or SOIC alternatives.
What is the factory lead time for the SP338EER1-L and what should procurement teams plan for?
The SP338EER1-L carries a factory lead time of 12 weeks, so procurement teams should plan orders well in advance and consider safety stock for production runs to avoid supply delays.
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Why Buy from FindMyChip
About MaxLinear, Inc.
MaxLinear, Inc. is a leading electronic component manufacturer. FindMyChip sources MaxLinear, Inc. ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 32+ | $7.2188 | $231.00 |
| 42+ | $6.9782 | $293.08 |
| 56+ | $6.2563 | $350.35 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”