FIN12AC_08 Datasheet, PDF (2/21 Pages) Fairchild Semiconductor – Low-Voltage 12-Bit Bi-Directional Serializer/Deserializer with Multiple Frequency Ranges

Functional Block Diagram
CKREF
STROBE
DP[21:22]
DP[1:20]
DP[23:24]
CKP
S1
S2
DIRI
+
PLL
0
-
cksint
I
Serializer
Control
Serializer ⁺
-
oe
+
Deserializer
-
Deserializer
Control
cksint
+
-
CKS0+
CKS0-
DSO+/DSI-
DSO-/DSI+
100 Gated
Termination
CKSI+
CKSI-
WORD CK
Generator
Control Logic
Freq Direction
Control Control
oe
Power Down
Control
DIRO
100
Termination
Figure 1. Block Diagram
© 2006 Fairchild Semiconductor Corporation
FIN12AC Rev. 1.1.2
2
www.fairchildsemi.com