FIN224AC_08 FAIRCHILD [Fairchild Semiconductor], FIN224AC_08 Datasheet - Page 2

• Manufacturer Part Number: FIN224AC_08
• Description: 22-Bit Bi-Directional Serializer/Deserializer
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

© 2006 Fairchild Semiconductor Corporation
FIN224AC Rev.1.1.5
Basic Concept
Functional Block Diagram
DP[23:24]
DP[21:22]
STROBE
DP[1:20]
CKREF
CKP
LVCMOS
DIRI
S1
S2
22
FIN224AC
Serializer
Figure 1. Conceptual Diagram
Figure 2. Block Diagram
Control
PLL
Freq
Control Logic
Power Down
cksint
Control
Direction
Control
Deserializer
Deserializer
CTL
4
2
Control
0
I
WORD CK
Generator
Serializer
Serializer
Control
oe
oe
Deserializer
cksint
FIN224AC
DIRO
+
-
+
-
+
-
+
-
100
Termination
LVCMOS
100
Termination
22
CKSI+
CKSI-
DSO+/DSI-
DSO-/DSI+
Gated
CKS0+
CKS0-
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