MAXIM MAX3668EHJ+T
| Manufacturer | |
| MPN | MAX3668EHJ+T |
| LCSC Part # | C19317886 |
| Packaging | TQFP-32(5x5) |
| Customer # | |
| Key Attributes | 3.14V~5.5V TQFP-32(5x5) Laser Drivers RoHS |
| Datasheet |  MAXIM MAX3668EHJ+T |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Laser Drivers | |
| Manufacturer | MAXIM | |
| Packaging | TQFP-32(5x5) | |
| Features | APC loop control | |
| Operating Temperature | -40℃~+85℃ | |
| Bias Current | 1mA~80mA | |
| Voltage - Supply | 3.14V~5.5V | |
| Frequency | - | |
| Peak Output Current | - |
Additional Information
| Type | Details |
|---|---|
| Minimum | 10 |
| Multiple | 10 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MAX3668 is a complete +3.3V laser driver with automatic power control (APC) circuitry for SDH/SONET applications up to 622Mbps. It accepts differential PECL inputs, provides bias and modulation currents, and operates over a temperature range of -40°C to +85°C. The APC feedback loop ensures constant average optical power across varying temperatures and lifetime. The wide modulation current range of 5mA to 75mA and bias current of 1mA to 80mA are easily programmable, making the device well-suited for a variety of SDH/SONET applications. The MAX3668 also provides an enable control and a fault monitor output to indicate when the APC loop is unable to maintain average optical power. The device is available in a 5mm 32-pin TQFP package and as a die.
Features
- Single +3.3V or +5.0V supply
- Supply current 38mA at 3.3V
- Programmable modulation current range: 5mA to 75mA
- Programmable bias current range: 1mA to 80mA
- Rise/fall time <200ps
- Automatic average power control with fault monitoring
- Compliant with ANSI, ITU, and Bellcore SONET/SDH specifications
- Enable control
Applications
- 622Mbps SDH/SONET access nodes
- Laser driver transmitters
- Segmented regenerators
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Laser Drivers | |
| Manufacturer | MAXIM | |
| Packaging | TQFP-32(5x5) | |
| Features | APC loop control | |
| Operating Temperature | -40℃~+85℃ | |
| Bias Current | 1mA~80mA | |
| Voltage - Supply | 3.14V~5.5V | |
| Frequency | - | |
| Peak Output Current | - |
Additional Information
| Type | Details |
|---|---|
| Minimum | 10 |
| Multiple | 10 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MAX3668 is a complete +3.3V laser driver with automatic power control (APC) circuitry for SDH/SONET applications up to 622Mbps. It accepts differential PECL inputs, provides bias and modulation currents, and operates over a temperature range of -40°C to +85°C. The APC feedback loop ensures constant average optical power across varying temperatures and lifetime. The wide modulation current range of 5mA to 75mA and bias current of 1mA to 80mA are easily programmable, making the device well-suited for a variety of SDH/SONET applications. The MAX3668 also provides an enable control and a fault monitor output to indicate when the APC loop is unable to maintain average optical power. The device is available in a 5mm 32-pin TQFP package and as a die.
Features
- Single +3.3V or +5.0V supply
- Supply current 38mA at 3.3V
- Programmable modulation current range: 5mA to 75mA
- Programmable bias current range: 1mA to 80mA
- Rise/fall time <200ps
- Automatic average power control with fault monitoring
- Compliant with ANSI, ITU, and Bellcore SONET/SDH specifications
- Enable control
Applications
- 622Mbps SDH/SONET access nodes
- Laser driver transmitters
- Segmented regenerators
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |