DS1864 SFP Laser Controller and Diagnostic IC

Maxim Integrated Products

Description

www.DataSheet4U.com Rev 0; 4/06 SFP Laser Controller and Diagnostic IC General .
The DS1864 is an SFF-8472 multisource agreement (MSA)-compliant laser controller/monitor that is ideal for SFP optical-transceiver module designs.

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Datasheet Specifications

Part number: DS1864
Manufacturer: Maxim Integrated ↗ Products
File Size: 733.27 KB
Datasheet: DS1864_MaximIntegratedProducts.pdf
Description: SFP Laser Controller and Diagnostic IC

Features

* are integrated by three fast-trip comparators that monitor transmit-power high, transmitpower low, and bias current. The fast-trip comparators drive a FET driver output to disable the laser in the case of eye safety violation. With its integrated laser driver control, system diagnostics, eye-safety

Applications

* SFP Optical Transceiver Modules Laser Control and Monitoring Pin Configuration RX-LOS OUT1 FETG Ordering Information PART TEMP RANGE -40°C to +95°C -40°C to +95°C PIN-PACKAGE 28 TQFN (5mm x 5mm) 28 TQFN (5mm x 5mm) DS1864T DS1864T+ TOP VIEW VCC 28 RSELOUT SDA SCL INTX-F INLOS IN1 N. C. 1 2 3 4 5 6

DS1864 Distributors

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DS1864 SFP Laser Controller and Diagnostic Maxim Integrated Products

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