SN65LVDS348DG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN65LVDS348DG4 is a quad LVDS line receiver IC from Texas Instruments compliant with TIA/EIA-644-A, featuring four independent differential Schmitt trigger receiver channels for high-speed, low-noise differential signaling. It supports data rates up to 400 Mbps per channel and is housed in a 16-pin SOIC package with true output polarity. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- SN65LVDS348DG4 Datasheet PDF
- Category
- Integrated Circuit
- 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 SN65LVDS348DG4?
- Quad-channel LVDS receiver with four independent differential inputs allows simultaneous reception of four high-speed differential data streams in a single 16-pin SOIC package
- Differential Schmitt trigger inputs provide input hysteresis for superior noise immunity and reliable signal recovery on long PCB traces or cable connections
- TIA/EIA-644-A compliant LVDS interface supports data rates up to 400 Mbps per channel with very low switching noise and electromagnetic emissions
- Fail-safe receiver outputs remain in a defined logic state when inputs are open-circuit, short-circuit, or terminated without a driver
- True output polarity with non-inverting output stage simplifies system design by eliminating the need for external inversion logic
What is SN65LVDS348DG4 used for?
The SN65LVDS348DG4 is used in high-speed point-to-point and point-to-multipoint data links for display interfaces, video transmission, and backplane interconnects where low EMI and high noise immunity at multi-hundred-Mbps data rates are required. It is commonly deployed in LCD panel controllers, industrial cameras, medical imaging systems, and test equipment that require reliable reception of parallel LVDS data streams over PCB traces or short cables. The device also suits clock distribution networks and high-speed inter-board communication in rack-mounted telecommunications and networking equipment.
What are the specifications of SN65LVDS348DG4?
| YTEOL | 0 |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE RECEIVER |
| Interface Standard | EIA-644-A; TIA-644-A |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Functions | 4 |
| Output Low Current-Max | 0.004A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 6ns |
| Receiver Number of Bits | 4 |
| Supply Current-Max | 20mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Supply Voltage1-Max | 3.6V |
| Supply Voltage1-Min | 3V |
| Supply Voltage1-Nom | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the SN65LVDS348DG4 datasheet?
SN65LVDS348DG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN65LVDS348DG4?
Compatible alternatives and drop-in replacements for SN65LVDS348DG4:
Frequently Asked Questions
What is LVDS and what standard does the SN65LVDS348DG4 comply with?
LVDS (Low-Voltage Differential Signaling) is a high-speed, low-power differential signaling standard that uses a small voltage swing of approximately 350 mV differential to transmit data at rates up to hundreds of Mbps. The SN65LVDS348DG4 complies with TIA/EIA-644-A, the industry-standard LVDS specification, ensuring interoperability with other LVDS-compliant drivers and receivers from any manufacturer.
How many receiver channels does the SN65LVDS348DG4 have?
The SN65LVDS348DG4 contains four independent LVDS receiver channels, each with its own differential input pair and a single-ended CMOS-compatible output. All four channels operate simultaneously and independently, allowing the device to receive four parallel LVDS data streams in a single 16-pin SOIC package without any shared logic between channels.
What is the input threshold hysteresis of the SN65LVDS348DG4?
The SN65LVDS348DG4 uses differential Schmitt trigger inputs on all four receiver channels. Schmitt trigger hysteresis prevents output chatter when a slowly changing or noisy differential input signal crosses the threshold voltage, ensuring clean digital output transitions even on degraded or marginal signal quality links common in long PCB trace runs or cable connections.
What package does the SN65LVDS348DG4 use and how many pins does it have?
The SN65LVDS348DG4 is housed in a 16-pin SOIC (Small Outline Integrated Circuit) plastic/epoxy package with a 1.27 mm pin pitch. The standard surface-mount footprint is widely supported across all major PCB EDA tools and is compatible with automated reflow soldering assembly. The 'G4' suffix confirms the device meets RoHS lead-free and green packaging requirements.
Can the SN65LVDS348DG4 be used as a clock receiver as well as a data receiver?
Yes, the SN65LVDS348DG4 can receive LVDS clock signals as well as data signals since each channel is simply a differential-to-single-ended receiver with no built-in data encoding or framing. Its differential Schmitt trigger inputs handle clock signals with fast edges cleanly, and the device's support for data rates up to 400 Mbps makes it suitable for receiving high-frequency clock distribution signals in backplane and inter-board clock tree designs.
Related Guides
LM5156QDSSRQ1 Automotive Boost Controller Design Guide
Practical LM5156QDSSRQ1 automotive boost design guidance covering operating points, magnetics, MOSFET stress, compensation, layout, and validation.
Jul 24, 2026
EEEFK1H470XP Selection Guide: Choosing a 50 V SMD Aluminum Capacitor
Choose EEEFK1H470XP and related 50 V SMD aluminum capacitors by capacitance, ripple current, ESR, life, and layout constraints.
Jul 24, 2026
LM5156QDSSRQ1 Automotive Boost Controller Selection Guide
Select LM5156QDSSRQ1 for automotive boost, SEPIC, or flyback designs using practical current, thermal, EMI, and sourcing criteria.
Jul 23, 2026
EEEFK1H470XP 50 V SMD Capacitor Decoupling Design Guide
Design EEEFK1H470XP into 12 V and 24 V rails with practical voltage margin, ripple, lifetime, layout, and mixed-capacitor checks.
Jul 23, 2026
Why Buy from FindMyChip
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.
More from Texas Instruments
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.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit