Fairchild Semiconductor FIN1104 Datasheet

FIN1104 LVDS 4 Port High Speed Repeater
FIN1 104 LVDS 4 Port High Speed Repeater
January 2002 Revised January 2003
General Description
This 4 port repeater is designed for high speed interco n­nects utilizing Low Voltage Differential Signaling (LVDS) technology. The FIN1104 accepts and outputs LVDS levels with a typical differential output swing of 330 mV which pro­vides low EMI at ultr a low power dissipation even at high frequencies. The FIN1104 provides a V
coupling on the inputs. In add ition the F IN 1104 can directly accept LVPECL, HSTL, and SSTL-2 for translation to LVDS.
reference for AC
BB
Features
Greater than 800 Mbps data rate
3.3V power supply operation
3.5 ps maximum random jitter and 135 ps maximum
deterministic jitter
Wide rail-to-rail common mode range
LVDS receiver inputs accept LVPECL, HSTL, and
SSTL-2 directly
Ultra low power consumption
20 ps typical channel-to-chann el skew
Power off protection
> 7.5 kV HBM ESD Protection
Meets or exceeds the TIA/EIA-644-A LVDS standard
Available in space saving 24-Lead TSSOP package
Open circuit fail safe protection
V
reference output
BB
Ordering Code:
Order Number Package Number Package Description
FIN1104MTC MTC24 24-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Devices also availab l e in Tape and Reel. Specify by appending su ffix let te r “X” to the ordering code.
Pin Descriptions Connection Diagram
Pin Name Description
, R
,
R
IN1+
IN2+
, R
R
IN3+
IN4+
, R
R
IN1
IN2
, R
R
IN3
IN4
D
, D
OUT1+
, D
D
OUT3+
D
, D
OUT1
, D
D
OUT3
EN Driver Enable Pin for All Output EN
V
CC
GND Ground V
BB
Non-inverting LVDS Input
,
Inverting LVDS Input
,
Non-inverting Driver Output
OUT2+ OUT4+
,
Inverting Driver Output
OUT2 OUT4
Inverting Driver Enable Pin for all Outputs Power Supply
Reference Voltage Output
© 2003 Fairchild Semiconductor Corporation DS500656 www.fairchildsemi.com
Function Table
Inputs Outputs
FIN1104
EN EN
HLHLHL HLLHLH H L Fail Safe Case H L XHXXZZ LXXXZZ
H = HIGH Logic Level L = LOW Logic Level X = Don’t Care Z = High Impedance
D
D
IN+
INDOUT+DOUT
Functional Diagram
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