FIN1049

FIN1049 LVDS Dual Line Driver with Dual Line Receiver

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FIN1049 LVDS Dual Line Driver with Dual Line Receiver

March 2003 Revised March 2003

FIN1049 LVDS Dual Line Driver with Dual Line Receiver
General Description
This dual Driver-Receiver is designed for high speed interconnects utilizing Low Voltage Differential Signaling (LVDS) technology. The Driver accepts LVTTL inputs and translates them to LVDS outputs. The Receiver accepts LVDS inputs and translates them to LVTTL outputs. The LVDS levels have a typical differential output swing of 350mV which provide for low EMI at ultra low power dissipation even at high frequencies. The FIN1049 can accept LVPECL inputs for translating from LVPECL to LVDS. The En and Enb inputs are ANDed together to enable/disable the outputs. The enables are common to all four outputs. A single line driver and single line receiver function is also available in the FIN1019.

Features
s Greater than 400 Mbps data rate s 3.3V power supply operation s Low power dissipation s Fail safe protection for open-circuit conditions s Meets or exceeds the TIA/EIA-644-A LVDS standard s 16-pin TSSOP package saves space s Flow-through pinout simplifies PCB layout s Enable/Disable for all outputs s Industrial operating temperature range:

-40 C to 85 C

Ordering Code:
Order Number FIN1049MTC Package Number MTC16 Package Description 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

Device also available in Tape and Reel. Specify by appending suffix letter "X" to the ordering code.

Pin Descriptions
Pin Name RIN1 , RIN2 RIN1-, RIN2- Description Non-Inverting LVDS Inputs Inverting LVDS Inputs

Connection Diagram

DOUT1 , DOUT2 Non-Inverting Driver Outputs DOUT1-, DOUT2- Inverting Driver Outputs EN, ENb ROUT1, ROUT2 DIN2, DIN2 VCC GND Driver Enable Pins for All Outputs LVTTL Output Pins for ROUT1 and ROUT2 LVTTL Input Pins for DIN1 and DIN2 Power Supply (3.3V) Ground

2003 Fairchild Semiconductor Corporation

DS500846

www.fairchildsemi.com