LMH0303SQE/NOPB Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
LMH0303SQE/NOPB is a serial video line driver for DVB-ASI and SMPTE standards with differential outputs in a compact 16-pin WQFN (4x4 mm) package. Features JESD-609 e3 compliance, differential input, and lead-free construction for broadcast video transmission. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LMH0303SQE/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.0300(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 LMH0303SQE/NOPB?
- Single-channel serial video line driver compliant with DVB-ASI and SMPTE standards delivers accurate differential output for broadcast-grade video signal transmission
- Compact 16-pin WQFN 4x4 mm package with differential input minimizes board footprint in video processing cards and broadcast equipment designs
- JESD-609 e3 lead-free construction with RoHS compliance ensures environmental suitability for modern broadcast and media infrastructure equipment
What is LMH0303SQE/NOPB used for?
LMH0303SQE/NOPB is designed for professional broadcast video equipment where DVB-ASI and SMPTE serial digital video signals must be driven over coaxial cables with proper differential termination and signal integrity. Its single-bit differential line driver architecture supports SD-SDI, HD-SDI, and 3G-SDI video transmission standards in broadcast routers, video servers, and production switchers. The 16-pin WQFN form factor makes it suitable for high-density multi-channel video distribution cards and compact broadcast interface modules where space constraints are critical.
What are the specifications of LMH0303SQE/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Differential Output | YES |
| Driver Number of Bits | 1 |
| Input Characteristics | DIFFERENTIAL |
| Interface IC Type | LINE DRIVER |
| Interface Standard | GENERAL PURPOSE |
| JESD-30 Code | S-XQCC-N16 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Out Swing-Min | 0.72V |
| Output Characteristics | DIFFERENTIAL |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC16,.16SQ,25 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 57mA |
| Supply Voltage-Max | 3.465V |
| Supply Voltage-Min | 3.135V |
| Supply Voltage-Nom | 3.3V |
| Supply Voltage1-Max | 3.46V |
| Supply Voltage1-Min | 3.13V |
| Supply Voltage1-Nom | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 5A991.B.1 |
| HTS Code | 8542.39.00.90 |
Where can I find the LMH0303SQE/NOPB datasheet?
LMH0303SQE/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMH0303SQE/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which serial video standards does LMH0303SQE/NOPB support for professional broadcast applications?
LMH0303SQE/NOPB supports DVB-ASI (Digital Video Broadcasting - Asynchronous Serial Interface) and SMPTE serial digital interface standards, covering SD-SDI at 270 Mbit/s, HD-SDI at 1.485 Gbit/s, and 3G-SDI at 2.97 Gbit/s used in professional broadcast video routing and distribution systems. The differential output architecture ensures signal integrity over 75 Ω coaxial cables for studio-grade video transmission.
What package dimensions and thermal considerations apply when placing LMH0303SQE/NOPB on a broadcast PCB?
LMH0303SQE/NOPB uses a 16-pin WQFN package with a 4x4 mm body, allowing very compact placement on broadcast video boards with multiple serial digital video channels. The exposed pad on the bottom of the WQFN package must be soldered to a thermal via array connected to a ground plane to ensure adequate heat dissipation, maintaining junction temperature within safe operating limits at the signal data rates supported by the device.
How does the differential input of LMH0303SQE/NOPB improve noise rejection in rack-mounted broadcast equipment?
LMH0303SQE/NOPB accepts a differential input signal, which rejects common-mode noise induced by power supply variations, ground loops, and electromagnetic interference common in rack-mounted broadcast environments where multiple high-frequency video circuits operate in close proximity. By canceling common-mode noise present on both differential input lines, the device ensures that the reconstructed output differential signal at 75 Ω reflects the transmitted DVB-ASI or SMPTE video data accurately even at data rates up to 2.97 Gbit/s.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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