FIN1049 Fairchild Semiconductor, FIN1049 Datasheet

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FIN1049

Manufacturer Part Number
FIN1049
Description
Fin1049 Lvds Dual Line Driver With Dual Line Receiver
Manufacturer
Fairchild Semiconductor
Datasheet

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Part Number
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Part Number:
FIN1049MTCX
Manufacturer:
Zilog
Quantity:
148
© 2003 Fairchild Semiconductor Corporation
FIN1049MTC
FIN1049
LVDS Dual Line Driver with Dual Line Receiver
General Description
This dual Driver-Receiver is designed for high speed inter-
connects 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 dissi-
pation 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.
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Pin Descriptions
Order Number
D
D
R
OUT1
OUT1
R
R
OUT1
Pin Name
D
IN1
IN1
EN, ENb
IN2
GND
V
, R
, R
, D
, D
, R
, D
CC
IN2
IN2
OUT2
OUT2
OUT2
IN2
Non-Inverting LVDS Inputs
Inverting LVDS Inputs
Non-Inverting Driver Outputs
Inverting Driver Outputs
Driver Enable Pins for All Outputs
LVTTL Output Pins for R
LVTTL Input Pins for D
Power Supply (3.3V)
Ground
Package Number
MTC16
Description
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
IN1
OUT1
and D
DS500846
and R
IN2
OUT2
Features
Connection Diagram
Greater than 400 Mbps data rate
3.3V power supply operation
Low power dissipation
Fail safe protection for open-circuit conditions
Meets or exceeds the TIA/EIA-644-A LVDS standard
16-pin TSSOP package saves space
Flow-through pinout simplifies PCB layout
Enable/Disable for all outputs
Industrial operating temperature range:
40 C to 85 C
Package Description
March 2003
Revised March 2003
www.fairchildsemi.com

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FIN1049 Summary of contents

Page 1

... 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 dissi- pation 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 ...

Page 2

Function Table Inputs Outputs (LVTTL ENb OUT1 HIGH Logic Level L LOW Logic Level or OPEN X Don’t Care Z High Impedance Note 1: Any unused ...

Page 3

Absolute Maximum Ratings Supply Voltage ( LVDS DC Input Voltage ( LVDS DC Output Voltage (V ) OUT Driver Short Circuit Current (I ) Continuous 10mA OSD Storage Temperature Range (T ) STG Max Junction Temperature ...

Page 4

AC Electrical Characteristics Over supply voltage and operating temperature ranges, unless otherwise specified Symbol Parameter t Differential Propagation Delay LOW-to-HIGH PLHD t Differential Propagation Delay HIGH-to-LOW PHLD t Differential Output Rise Time (20% to 80%) TLHD t Differential Output Fall ...

Page 5

Required Specifications 1. Human Body Model ESD and Machine Model ESD should be measured using MIL-STD-883C method 3015.7 standard. Note: C 15pF, includes all probe and jig capacitances L FIGURE 1. Differential Receiver Voltage Definitions Test Circuit TABLE 1. Receiver ...

Page 6

Required Specifications (Continued) Note A: R 100 L Note and Distributed O T FIGURE 3. LVDS Output Propagation Delay and Transition Time Test Circuit FIGURE 4. LVTTL Input to LVDS Output AC Waveform www.fairchildsemi.com ...

Page 7

Required Specifications (Continued) Note A: R 100 L Note and Distributed O T Note: R1 1000 , R 950 S Note: V 2.4V TST FIGURE 5. LVDS Output Enable / Disable Delay Test Circuit ...

Page 8

Required Specifications (Continued) Note and Distributed O T Note: R 100 and R 950 L S FIGURE 7. LVTTL Output Propagation Delay and Transition Time Test Circuit FIGURE 8. LVDS Input to LVTTL Output ...

Page 9

Required Specifications (Continued) Note and Distributed O T Note: R 100 , R1 1000 , and R 950 L S FIGURE 9. LVTTL Output Enable / Disable Test Circuit FIGURE 10. LVTTL Output Enable ...

Page 10

Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the ...

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