DS25CP114TSQX/NOPB Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
DS25CP114TSQX/NOPB is a 3.125 Gbps 4x4 LVDS crosspoint switch with integrated transmit pre-emphasis and receive equalization in a 40-pin QFN package. It routes any of 4 differential inputs to any of 4 differential outputs for flexible high-speed signal switching. Ideal for SerDes backplane routing, test equipment, and high-speed communication systems.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 41
- Lifecycle
- ACTIVE
- Datasheet
- DS25CP114TSQX/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $13.4800(MOQ 2500)
- 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 DS25CP114TSQX/NOPB?
- 3.125 Gbps per-channel LVDS signaling supporting high-speed serial data routing up to 3 Gbps
- 4x4 crosspoint switch matrix enabling any-input-to-any-output differential signal routing
- Integrated transmit pre-emphasis compensating for PCB trace losses at multi-Gbps data rates
- Adaptive receive equalization extending reach over lossy backplane traces and cables
- 40-pin QFN package providing compact footprint with exposed thermal pad for heat dissipation
What is DS25CP114TSQX/NOPB used for?
The DS25CP114TSQX/NOPB is used in high-speed backplane switching systems, ATCA telecom shelves, and SerDes signal distribution networks where 3.125 Gbps LVDS signals must be dynamically routed between multiple boards or subsystems. It serves test and measurement equipment requiring flexible signal path reconfiguration for multi-port instruments testing at gigabit data rates. Its built-in pre-emphasis and equalization extend PCB trace reach beyond 40 inches at 3.125 Gbps, reducing the need for external retimers.
What are the specifications of DS25CP114TSQX/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | CROSS POINT SWITCH |
| JESD-30 Code | S-PQCC-N40 |
| JESD-609 Code | e3 |
| Number of Channels | 4 |
| Number of Functions | 1 |
| Output | SEPARATE OUTPUT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC40,.24SQ,20 |
| 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 (Isup) | 190mA |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Switch-on Time-Max | 20000ns |
| Switching | MAKE-BEFORE-BREAK |
| 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 |
| 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 DS25CP114TSQX/NOPB datasheet?
DS25CP114TSQX/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for DS25CP114TSQX/NOPB?
Compatible alternatives and drop-in replacements for DS25CP114TSQX/NOPB:
Frequently Asked Questions
What data rate does the DS25CP114TSQX/NOPB support per channel, and which serial standards does this accommodate?
The DS25CP114TSQX/NOPB supports up to 3.125 Gbps per LVDS channel, which encompasses popular serial standards including SATA I/II, XAUI sub-lanes, Fibre Channel 1x/2x, and SONET OC-48, making it a versatile crosspoint switch for multi-standard telecom and storage infrastructure equipment.
How does the integrated receive equalization in the DS25CP114TSQX/NOPB extend signal reach on FR4 PCBs?
The adaptive receive equalization in the DS25CP114TSQX/NOPB compensates for the frequency-dependent insertion loss of FR4 PCB traces, boosting high-frequency components attenuated by the dielectric; this extends reliable 3.125 Gbps signal reach from a typical 15-inch trace limit to over 40 inches, enabling larger backplane designs without adding dedicated cable equalizer ICs.
In what switching configuration does the DS25CP114TSQX/NOPB operate, and how many signal paths can it create simultaneously?
The DS25CP114TSQX/NOPB implements a 4x4 non-blocking crosspoint matrix with 4 differential inputs and 4 differential outputs, capable of establishing 4 simultaneous any-to-any differential signal paths; the any-input-to-any-output flexibility eliminates the signal-routing constraints of fixed multiplexers in reconfigurable test and telecom switching applications.
What package does DS25CP114TSQX/NOPB use, and how does this benefit thermal management in dense switching line cards?
The DS25CP114TSQX/NOPB comes in a 40-pin QFN package measuring 6 mm x 6 mm with an exposed thermal pad on the bottom; the exposed pad provides a direct thermal path to the PCB copper pour, enabling junction-to-ambient thermal resistance below 30°C/W when the pad is soldered to a proper thermal via array, which is critical for maintaining signal integrity in high-density line cards.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2500+ | $13.4800 | $33700.00 |
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