ONET4291VARGPR
Laser Driver VCSEL 4.25Gbps 1-CH 20-Pin VQFN EP T/R
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $7.538 | $7.54 |
200 | $2.917 | $583.40 |
500 | $2.817 | $1,408.50 |
1000 | $2.765 | $2,765.00 |
Inventory:6,452
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
-
Part Number : ONET4291VARGPR
-
Package/Case : QFN-20
-
Brands : TI
-
Components Categories : Optical networking ICs
-
Datesheet : ONET4291VARGPR DataSheet (PDF)
Overview of ONET4291VARGPR
The ONET4291VA is a versatile high-speed multi-rate VCSEL driver for fiber optic applications with data rates up to 4.25 Gbps.
The device provides a 2-wire interface which allows digital control of the modulation and bias currents, eliminating the need for of external components.
The ONET4291VA includes an integrated automatic power control loop as well as circuitry to support laser safety and transceiver management systems.
The part is available in a small footprint 4 mm × 4 mm 20-pin QFN package and it requires a single 3.3-V supply.
This power efficient multi-rate VCSEL driver is characterized for operation from -40°C to 85°C ambient temperature.
Key Features
- Multi-Rate Operation from 1 Gbps Up To 4.25 Gbps
- 2-Wire Digital Interface
- Digitally Selectable Modulation Current
- Digitally Selectable Bias Current
- Automatic Power Control (APC) Loop
- Supports Transceiver Management System (TMS)
- Includes Laser Safety Features
- Analog Temperature Sensor Output
- Single 3.3-V Supply
- Operating Temperature -40°C to 85°C
- Small Footprint Surface Mount 4 mm × 4 mm, 20-Pin QFN Package
- APPLICATIONS
- Multirate SFP/SFF Modules
- 1.0625 Gbps, 2.125 Gbps, and 4.25 Gbps Fibre Channel Transmitters
- Gigabit Ethernet Transmitters
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Status | Active | Type | Multirate VCSEL Driver |
Data Rate | 4.25 Gb/s | Voltage - Supply | 2.9V ~ 3.6V |
Current - Supply | 40 mA | Current - Modulation | 11.5mA |
Current - Bias | 11 mA | Operating Temperature | -40°C ~ 85°C |
Package / Case | QFN-20 | Supplier Device Package | 20-QFN (4x4) |
Mounting Type | Surface Mount | Base Product Number | ONET4291 |
Manufacturer | Texas Instruments | Product Category | Laser Drivers |
RoHS | Details | Series | ONET4291VA |
Operating Supply Voltage | 2.9 V to 3.6 V | Operating Supply Current | 46 mA |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
Brand | Texas Instruments | Height | 0.93 mm |
Length | 4 mm | Moisture Sensitive | Yes |
Mounting Style | SMD/SMT | Operating Temperature Range | - 40 C to + 85 C |
Product Type | Laser Drivers | Factory Pack Quantity | 2500 |
Subcategory | Driver ICs | Width | 4 mm |
Unit Weight | 0.001764 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
-
QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
-
Shipping and Package
Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
-
Payment
For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.
Similar Product
ONET1141LRGER
Laser Driver 11.3Gbps 1-CH 24-Pin VQFN EP T/R
ONET1130EPRSMT
RF Transceiver 2.5V 32-Pin VQFN EP T/R
ONET1130ECRSMR
RF Transceiver Module 2.5V 32-Pin VQFN EP T/R
ONET4251PARGTT
SP Amp Limiting Amp Single 3.6V 16-Pin VQFN EP T/R
ONET4211LDRGET
Laser Driver 4.25Gbps 1-CH 24-Pin VQFN EP T/R
ONET8501PBRGTR
SP Amp Limiting Amp Single 3.6V 16-Pin VQFN EP T/R
ONET8501VRGPR
Laser Driver VCSEL 11.3Gbps 1-CH 20-Pin VQFN EP T/R
ONET8501PRGTT
Rate Selectable Limiting Amplifier