DS90UB903QSQ/NOPB
- Mfr.Part #
- DS90UB903QSQ/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 40-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- DS90UB903Q-Q1 10 - 43MHZ 18 BIT
- Stock
- 1,000
- In Stock :
- 1,000
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Serializers, Deserializers
- Output Polarity :
- Complementary
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- QUAD
- Type :
- Integrated Circuit (IC)
- Supply Voltage1-Nom :
- 1.8V
- Number of Elements :
- 1
- Driver Number of Bits :
- 1
- Operating Temperature :
- -40°C~105°C TA
- Terminal Pitch :
- 0.5mm
- Number of Inputs :
- 21
- Number of Terminations :
- 40
- Input Characteristics :
- Standard
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Output Characteristics :
- 3-STATE
- Package / Case :
- 40-WFQFN Exposed Pad
- Function :
- Serializer
- Data Rate :
- 900Mbps
- Input Type :
- LVCMOS
- Number of Pins :
- 40
- Series :
- Automotive, AEC-Q100
- Height :
- 800μm
- Radiation Hardening :
- No
- Interface Standard :
- GENERAL PURPOSE
- Pbfree Code :
- yes
- Output Type :
- FPD-Link III, LVDS
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Supply Voltage :
- 1.8V
- Thickness :
- 750μm
- Supply Current-Max :
- 90mA
- Base Part Number :
- DS90UB903
- Feature :
- I2C
- Max Frequency :
- 43MHz
- Differential Output :
- yes
- JESD-609 Code :
- e3
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Lead Free :
- Lead Free
- Supply Voltage :
- 1.8V
- Packaging :
- Tape and Reel (TR)
- Length :
- 6mm
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Width :
- 6mm
- ECCN Code :
- EAR99
- Voltage - Supply :
- 1.71V~1.89V 3V~3.6V
- Datasheets
- DS90UB903QSQ/NOPB

Serializers, Deserializers National Semiconductor DS90UB903QSQ/NOPB Overview
The DS90UB903QQ1 10 43MHZ 18 BIT, manufactured by National Semiconductor, is an advanced serializer/deserializer (SerDes) integrated circuit designed for high-performance applications. It offers reliable data transmission at high speeds, making it ideal for demanding industrial and automotive environments.
This SerDes IC provides seamless data conversion between parallel data interfaces and serial data streams, enabling efficient communication between digital systems. Its robust design ensures stable operation even in harsh operating conditions, making it suitable for a wide range of industrial and automotive applications.
DS90UB903QSQ/NOPB Features
- High-speed data transmission: Supports data rates up to 43MHz, ensuring fast and efficient communication.
- 18-bit parallel interface: Enables seamless conversion between parallel and serial data formats.
- Robust design: Designed to withstand harsh industrial and automotive environments, ensuring reliable performance.
- Low power consumption: Optimized power management features help minimize energy usage.
- Small form factor: Compact size allows for easy integration into various systems and devices.
DS90UB903QSQ/NOPB Applications
- Automotive camera systems: The DS90UB903QSQ/NOPB facilitates high-speed data transmission between image sensors and processing units in automotive camera systems, enabling real-time video streaming and advanced driver assistance features.
- Industrial control systems: This SerDes IC is ideal for industrial control systems, enabling seamless communication between sensors, actuators, and control units in manufacturing environments, enhancing productivity and efficiency.
- High-definition video transmission: Utilized in multimedia applications, the DS90UB903QSQ/NOPB supports the transmission of high-definition video signals over long distances, making it suitable for video surveillance, digital signage, and broadcast equipment.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















