My Inquiry
My Account
Texas Instruments DS16EV5110ASQX/NOPB
- Part No.:
- DS16EV5110ASQX/NOPB
- Manufacturer:
- Texas Instruments
- Category:
- Video Processing
- Package:
- 48-WFQFN Exposed Pad
- Datasheet:
-
DS16EV5110ASQX/NOPB.pdf
- Description:
- IC VIDEO EQUALIZER 48WQFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,587
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DS16EV5110ASQX/NOPB from Texas Instruments is a 3-channel + clock TMDS video equalizer optimized for DVI/HDMI source, repeater, and sink applications. It operates from 250 Mbps to 2.25 Gbps, delivers 0.13 UI total jitter at 1.65 Gbps, supports eight programmable equalization levels, and extends 28 AWG HDMI cable reach beyond 20 meters at 2.25 Gbps - enabling robust high-definition video transmission in projectors and display interfaces.
For engineers reviewing the DS16EV5110ASQX/NOPB datasheet, DS16EV5110ASQX/NOPB pinout, DS16EV5110ASQX/NOPB application, or DS16EV5110ASQX/NOPB equivalent, key selection criteria include TMDS channel count (3 data + 1 clock), CML I/O compatibility with DVI 1.0/HDMI 1.3a, SMBus-configurable boost/output amplitude, DC-coupled operation, and WQFN-48 package thermal performance (θJA = 30°C/W).
Technical Context
The DS16EV5110ASQX/NOPB implements three independent TMDS data channel equalizers with limiting amplifiers and DC offset correction, plus a dedicated clock channel with signal detect (LOS) and programmable thresholds. Each data channel supports per-channel or global equalization control via SMBus or BST pins, with boost ranging from 9 dB to 30 dB at 825 MHz.
Its CML input/output architecture features on-chip 50 Ω termination to VDD, open-collector outputs, and LVCMOS control logic (EN, FEB, SD, SDA/SDC/CS). The device operates from a single 3.3 V supply, maintains <0.2 UI jitter across full data rate range, and enters low-power standby (70 mW) when EN is low or SD-driven auto-enable is inactive.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Data Rate | 250 Mbps to 2.25 Gbps - supports UXGA, 1080p60, and 12-bit color depth over DVI/HDMI links. |
| Total Jitter (1.65 Gbps) | 0.13 UI peak-to-peak - ensures reliable eye opening after 20 m of 28 AWG cable with PRBS7 pattern. |
| Equalization Boost Range | 9 dB to 30 dB (8 levels) - compensates skin/dielectric loss in long cables or FR4 backplanes. |
| Supply Voltage | 3.0 V to 3.6 V - compatible with standard 3.3 V systems; typical power dissipation is 475 mW active, 70 mW standby. |
| Input/Output Interface | CML differential I/O with internal 50 Ω termination to VDD - eliminates external termination components and simplifies layout. |
| Control Interface | SMBus 2.0 (7-bit address 0xAC) + LVCMOS pins (BST_0–2, FEB, EN, SD) - enables flexible factory or runtime configuration. |
| Operating Temperature | −40°C to +85°C - qualified for industrial and consumer display equipment environments. |
Pinout & Package
DS16EV5110ASQX/NOPB uses a 7 mm × 7 mm, 48-pin leadless WQFN package with exposed thermal pad (DAP) connected to GND. Pinout supports three TMDS data channels (D_IN0±/D_OUT0±, D_IN1±/D_OUT1±, D_IN2±/D_OUT2±), one TMDS clock channel (C_IN±/C_OUT±), SMBus interface (SDA, SDC, CS), and LVCMOS control signals (EN, FEB, SD, BST_0–2).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| C_IN+, C_IN− | TMDS Clock Input | Differential CML input pair with internal 50 Ω termination to VDD; accepts up to 225 MHz clock. |
| D_IN0+ to D_IN2− | TMDS Data Inputs | Three differential CML input pairs, each with internal 50 Ω termination; support 250 Mbps–2.25 Gbps data rates. |
| C_OUT+, C_OUT− | TMDS Clock Output | Open-collector CML output pair; requires external 50 Ω termination to VDD for proper signal integrity. |
| D_OUT0+ to D_OUT2− | TMDS Data Outputs | Three open-collector CML output pairs; each must be terminated to VDD via 50 Ω for compliant TMDS signaling. |
| EN | Global Enable | LVCMOS input; High = active mode (475 mW), Low = standby (70 mW); internally pulled High. |
| FEB | Boost Control Mode | LVCMOS input; High = pin-strapped boost (BST_0–2), Low = SMBus-programmable per-channel boost. |
| SD | Signal Detect Output | LVCMOS output; High = clock signal detected above SD_ON threshold (default 70 mVpp), Low = below SD_OFF (default 40 mVpp). |
| SDA, SDC, CS | SMBus Interface | LVCMOS bidirectional/data/clock + chip select; 3.3 V only, not 5 V tolerant; require external pull-ups per SMBus spec. |
Key Features
| Feature | Design Value |
|---|---|
| Programmable Equalization | Eight discrete boost levels (9–30 dB) selectable globally via pins or individually per channel via SMBus - adapts to varying cable loss profiles without hardware change. |
| DC-Coupled TMDS I/O | Eliminates AC coupling capacitors on all four TMDS lanes - reduces BOM cost, board area, and low-frequency distortion in long-cable applications. |
| Auto-Enable Functionality | SD pin can drive EN directly to enable automatic wake-on-signal - eliminates external logic and reduces system power during idle periods. |
| Configurable Output Amplitude | Four output swing options (540–1200 mVpp) set via SMBus register 0x08 - matches downstream receiver sensitivity and minimizes EMI in noise-sensitive environments. |
| Signal Detect Threshold Tuning | SD_ON/SD_OFF thresholds adjustable via SMBus registers 0x05/0x06 (e.g., 30–90 mVpp) - improves robustness against marginal clock signals or noisy interconnects. |
Applications
| HDMI/DVI Cable Extender | HDMI/DVI Switch |
|---|---|
Use Scenario: Extending HDMI signal over 20+ meters of 28 AWG shielded twisted-pair cable between a Blu-ray player and wall-mounted display. IC Role / Device Role / Timing Role: Reconditioning degraded TMDS data and clock signals using adaptive equalization and low-jitter re-driving. Use Value: Restores eye diagram integrity at 2.25 Gbps, enabling full 1080p60 transmission where passive cabling fails. |
Use Scenario: Integrating into a multi-source HDMI switch supporting four inputs and one output with automatic source detection. IC Role / Device Role / Timing Role: Acting as post-switch signal conditioner on the output path to compensate for insertion loss and skew introduced by analog switching matrix. Use Value: Ensures consistent signal quality across all input sources, eliminating flicker or sync loss when switching between devices. |
| Projector Input Interface | High Definition Display Receiver |
Use Scenario: Embedded in a portable projector to accept HDMI input from laptops or media players over extended cables in conference rooms. IC Role / Device Role / Timing Role: Sink-side equalizer placed adjacent to deserializer IC to recover signal integrity after cable attenuation and jitter accumulation. Use Value: Enables reliable 720p/1080i support with 8/10/12-bit color depth even with low-cost cabling infrastructure. |
Use Scenario: Used in a 4K-capable monitor's HDMI receiver subsystem to maintain compliance with HDMI 1.3a electrical specifications. IC Role / Device Role / Timing Role: Front-end TMDS signal conditioner that compensates for PCB trace loss and connector reflections before deserialization. Use Value: Reduces bit error rate (BER) and eliminates frame drops caused by intersymbol interference in high-density PCB layouts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar TMDS equalizer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DS16EV5110SQX/NOPB | Pin-compatible predecessor with identical pinout and function but lower max boost (28 dB vs. 30 dB) and no enhanced CML output impedance behavior during power-down. | Lacks high-impedance output state when powered down - may load downstream circuitry unintentionally in standby. | Select DS16EV5110ASQX/NOPB for improved power-down isolation and marginally higher equalization headroom. |
| SN65DP159RSBT | Redriver (not equalizer) with fixed gain, no programmable boost, and integrated HDMI 2.0 compliance; supports up to 6 Gbps but lacks LOS detection and SMBus configurability. | Designed for HDMI 2.0/DisplayPort 1.2 retiming, not legacy DVI/HDMI 1.3a cable extension; no signal detect or threshold tuning. | Choose SN65DP159RSBT only for newer high-bandwidth protocols requiring retiming, not for legacy cable-loss compensation. |
Compared with DS16EV5110SQX/NOPB, DS16EV5110ASQX/NOPB provides superior power-down isolation and 2 dB additional equalization headroom; versus SN65DP159RSBT, it offers precise loss compensation for legacy DVI/HDMI links but lacks native HDMI 2.0 retiming capability.
Availability
DS16EV5110ASQX/NOPB is available at Aetrix Electronics and suitable for HDMI/DVI cable extenders, projector input interfaces, high-definition display receivers, and AV switch designs requiring stable component supply and long-term production continuity.
Supply support for DS16EV5110ASQX/NOPB includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and connectivity solutions, with decades of expertise in high-speed interface ICs and video signal conditioning.
The DS16EV5110ASQX/NOPB belongs to TI's Display Interface product line, engineered specifically to solve signal integrity challenges in DVI/HDMI video distribution systems operating up to 2.25 Gbps.
FAQ
What is the maximum supported data rate for DS16EV5110ASQX/NOPB?
The DS16EV5110ASQX/NOPB supports data rates from 250 Mbps up to 2.25 Gbps per TMDS data channel, with guaranteed performance at 1.65 Gbps (UXGA, 1080p60) and 2.25 Gbps (1080p60 with 12-bit color). Its architecture is optimized for HDMI 1.3a and DVI 1.0 compliance at these rates, and jitter is characterized up to 2.25 Gbps with 0.20 UI total jitter measured on 20 m 28 AWG cable.
Does DS16EV5110ASQX/NOPB require external termination resistors?
No - DS16EV5110ASQX/NOPB integrates 50 Ω on-chip termination to VDD on all CML inputs (C_IN±, D_IN0±–D_IN2±), eliminating the need for external input resistors. However, its open-collector CML outputs (C_OUT±, D_OUT0±–D_OUT2±) require external 50 Ω pull-up resistors to VDD to establish correct common-mode voltage and differential swing.
How is equalization level controlled on DS16EV5110ASQX/NOPB?
DS16EV5110ASQX/NOPB supports two equalization control modes: (1) Pin-strapped via BST_0/BST_1/BST_2 (with FEB = High), applying identical boost to all three data channels; or (2) SMBus-programmable via registers 0x03–0x04 (with FEB = Low), enabling independent boost settings per channel. Eight discrete levels (9–30 dB at 825 MHz) are available in both modes.
Can DS16EV5110ASQX/NOPB automatically enter standby when no signal is present?
Yes - DS16EV5110ASQX/NOPB supports auto-enable/standby via direct connection of the SD (signal detect) output pin to the EN (enable) input pin. When configured with REG07[0] = 0 (default), the device enters ACTIVE mode when SD goes High (clock signal > SD_ON threshold) and STANDBY when SD goes Low (signal < SD_OFF threshold), reducing power to 70 mW.
What is the purpose of the FEB pin on DS16EV5110ASQX/NOPB?
The FEB (Force External Boost) pin determines the equalization control method: when FEB = High (default, internally pulled), BST_0–BST_2 pins set global boost; when FEB = Low, SMBus registers 0x03–0x04 control per-channel boost. This dual-mode flexibility allows factory programming via pins or dynamic runtime adjustment via SMBus without changing hardware design.
DS16EV5110ASQX/NOPB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 48-WFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Function:
- Equalizer
- Applications:
- Video Display
- Standards:
- DVI 1.0, HDMI 1.3a
- Control Interface:
- SMBus
- Voltage - Supply:
- 3.0V ~ 3.6V
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 48-WQFN (7x7)
DS16EV5110ASQX/NOPB FAQ
1.How can I place an order for DS16EV5110ASQX/NOPB through Aetrix?
Please submit a Request for Quotation (RFQ) for DS16EV5110ASQX/NOPB on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for DS16EV5110ASQX/NOPB reliable?
The price and inventory of DS16EV5110ASQX/NOPB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DS16EV5110ASQX/NOPB is usually 5 days.
3.What payment methods are accepted for DS16EV5110ASQX/NOPB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DS16EV5110ASQX/NOPB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DS16EV5110ASQX/NOPB?
DS16EV5110ASQX/NOPB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DS16EV5110ASQX/NOPB order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for DS16EV5110ASQX/NOPB?
For technical support, including DS16EV5110ASQX/NOPB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DS16EV5110ASQX/NOPB requirements.
6.How does Aetrix verify that DS16EV5110ASQX/NOPB is sourced from the original manufacturer or authorized distributors?
All DS16EV5110ASQX/NOPB products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DS16EV5110ASQX/NOPB meets industry standards.
7.What is the process for return or replacement of DS16EV5110ASQX/NOPB?
All DS16EV5110ASQX/NOPB units undergo pre-shipment inspection (PSI). If there is an issue with DS16EV5110ASQX/NOPB, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The DS16EV5110ASQX/NOPB part is unused and in its original packaging.
Return procedure for DS16EV5110ASQX/NOPB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DS16EV5110ASQX/NOPB Tags
-
HDMI2C1-6C1
STMicroelectronics
-
ADA4430-1YKSZ-R7
Analog Devices Inc.
-
LM1881MX/NOPB
Texas Instruments
-
SN75DP130SSRGZR
Texas Instruments
-
EQCO30T5.2
Microchip Technology
-
LMH1980MM/NOPB
Texas Instruments
-
EQCO30R5.D
Microchip Technology
-
SII9022ACNU
Lattice Semiconductor Corporation
-
SN65DP159RGZR
Texas Instruments
-
SN65DP159RSBR
Texas Instruments
-
SN65DP141RLJR
Texas Instruments
-
LMH0303SQ/NOPB
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
