Mfr Part #:

DS25BR440TSQ/NOPB

The Texas Instruments DS25BR440TSQ/NOPB is a quad LVDS buffer designed for high-speed signal routing. It offers a signaling rate of 3.125 Gbps and operates within a temperature range of -40°C to 85°C.

✓ Total Stock: 121 pcs

$ Price Range: $4.76

DS25BR440TSQ/NOPB Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	121 pcs On Request	121 pcs	On Request	1	On Request	On Request	20+	On Request	On Request

DS25BR440TSQ/NOPB Description

Short technical summary and product information.

The DS25BR440TSQ/NOPB from Texas Instruments is a high-performance quad LVDS buffer, equalizer, redriver, and repeater. It is optimized for routing and repeating high-speed signals over lossy backplanes and balanced cables, ensuring exceptional signal integrity and noise immunity through its fully differential signal paths.

This device supports a maximum signaling rate of 3.125 Gbps and operates with an input voltage range of 3V to 3.6V. It features selectable transmit pre-emphasis and receive equalization to compensate for interconnect losses and maximize noise margin. The buffer includes loss-of-signal (LOS) circuitry to detect open input channels.

Designed for demanding applications, the DS25BR440TSQ/NOPB is housed in a compact 40-WQFN (6x6 mm) package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C, making it suitable for various environmental conditions. The integrated 100Ω input and output terminations and 8 kV ESD protection on LVDS I/O pins further enhance its robustness.

DS25BR440TSQ/NOPB Quick Information

Product Type: LVDS Buffer

Canonical Name: DS25BR440TSQ/NOPB Quad LVDS Buffer

Subcategory: LVDS, M-LVDS & PECL ICs

DS25BR440TSQ/NOPB Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

DS25BR440TSQ/NOPB Estimated Pricing

Qty	Low	High
1+	$4.76	$4.76

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS25BR440TSQ/NOPB Features

3.125 Gbps signaling rate for high-speed data.
Quad channel LVDS buffer for signal routing.
Transmit pre-emphasis and receive equalization.
Wide input common mode voltage range.
Compact 40-WQFN surface mount package.

DS25BR440TSQ/NOPB Applications

High-speed backplane signal routing.
Balanced cable signal repeating.
Data communication interfaces.
Signal integrity enhancement.

DS25BR440TSQ/NOPB FAQs

6 frequently asked questions generated from this part’s specifications.

What is the maximum data rate for the DS25BR440TSQ/NOPB?

The maximum data rate for the DS25BR440TSQ/NOPB is 3.125 Gbps.

What type of signals does the DS25BR440TSQ/NOPB support?

It supports CML, LVDS, and LVPECL input signals and LVDS output signals.

What is the operating temperature range for this device?

The operating temperature range is -40°C to 85°C.

What package is the DS25BR440TSQ/NOPB supplied in?

It is supplied in a 40-WQFN (6x6) package.

What are the key signal conditioning features of the DS25BR440TSQ/NOPB?

It features input equalization and output pre-emphasis.

How many channels does the DS25BR440TSQ/NOPB have?

The DS25BR440TSQ/NOPB has 4 channels.

Category	Signal Buffers, Repeaters, Splitters
Manufacturer Name	Texas Instruments
AEC Qualified	No
Applications	LVDS
Automotive Grade	No
Capacitance	1.7 pF
Current	162mA
Data Rate (Max)	3.125 Gbps
Delay Time	400ps
Function	Buffer, Equalizer, Redriver, Repeater
Industrial Grade	No
Input	CML, LVDS, LVPECL
Input Signal	CML, LVCMOS, LVDS, LVPECL
Lead Spacing	6 mm
Medical Grade	No
Military Grade	No
Mounting Type	Surface Mount
Number of Channels	4
Operating Temperature	-40°C ~ 85°C
Operating Temperature Range	-40 to 85 °C
Output	LVDS
Output Signal	LVDS
Signal Conditioning	Input Equalization, Output Pre-Emphasis
Supplier Device Package	40-WQFN (6x6)
Type	Buffer, ReDriver
Voltage	3 V ~ 3.6 V