FIN1218MTD Fairchild Semiconductor, FIN1218MTD Datasheet - Page 3

• Manufacturer Part Number: FIN1218MTD
• Description: IC SERIALIZER/DESERIALZR 48TSSOP
• Manufacturer: Fairchild Semiconductor

Specifications of FIN1218MTD

• Function: Serializer/Deserializer
• Data Rate: 1.785Gbps
• Input Type: LVDS
• Output Type: LVTTL
• Number Of Inputs: 3
• Number Of Outputs: 21
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2003 Fairchild Semiconductor Corporation
FIN1215 / FIN1216 / FIN1217 • Rev. 1.0.3
Transmitters
Pin Configuration
Pin Definitions
Pin Names
TxCLKOut+
LVDS GND
TxCLKOut-
LVDS V
PLL GND
TxCKLIn
PLL V
TxOut+
/PwrDn
TxOut
GND
TxIn
V
NC
CC
CC
CC
Type
I/O
O
O
O
O
I
I
I
I
I
I
I
I
I
Pins
# of
21
1
3
3
1
1
1
1
2
1
3
4
5
Figure 3. FIN1217 / FIN1215 (21:3 Transmitter)
LVTTL Level Inputs
LVTTL Level Clock Input; the rising edge is for data strobe
Positive LVDS Differential Data Output
Negative LVDS Differential Data Output
Positive LVDS Differential Clock Output
Negative LVDS Differential Clock Output
LVTTL Level Power-Down Input; assertion (LOW) puts the outputs in high-
impedance state
Power Supply Pin for LVDS Outputs
Ground Pins for PLL
Power Supply Pins for LVDS Outputs
Ground Pin for LVDS Outputs
Power Supply Pins for LVTTL Inputs
Ground Pins for LVTTL Inputs
No Connect
3
Description of Signals
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