FIN212ACGFX Fairchild Semiconductor, FIN212ACGFX Datasheet - Page 4

• Manufacturer Part Number: FIN212ACGFX
• Description: IC SER/DESER 12BIT 42USS-BGA
• Manufacturer: Fairchild Semiconductor
• Series: SerDes™r

Specifications of FIN212ACGFX

• Function: Serializer/Deserializer
• Data Rate: 560Mbps
• Input Type: LVCMOS
• Output Type: LVCMOS
• Number Of Inputs: 12
• Number Of Outputs: 12
• Voltage - Supply: 1.65 V ~ 3.6 V
• Operating Temperature: -30°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 42-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FIN212ACGFXTR

System Control Pin
Normal operation
Supports spread spectrum on CKREF
With a fixed CKREF input; STROBE
can be 1/2 the speed
With a fixed CKREF input; STROBE
can be 1/3 the speed
Normal operation
Supports spread spectrum on CKREF
With a fixed CKREF input; STROBE
can be 1/2 the speed
With a fixed CKREF input; STROBE
can be 1/3 the speed
Normal operation
Supports spread spectrum on CKREF
With a fixed CKREF input; STROBE
can be 1/2 the speed
With a fixed CKREF input; STROBE
can be 1/3 the speed
Table 1: Serializer (DIRI=1) Control Pin
Table 2: Deserializer (DIRI=0) Control Pin
© 2008 Fairchild Semiconductor Corporation
FIN212AC • Rev. 1.1.0
~7 – 8ns (C
[Typically for 5MHz
to 14MHz signals]
~4 – 5ns (C
[Typically for 8MHz
to 28MHz signals]
~2 – 3ns (C
[Typically for 20MHz
to 40MHz signals]
LVCMOS Output
Edge Rates
L
L
L
=8pF)
=8pF)
=8pF)
Conditions
Non-Inverted
Non-Inverted
Non-Inverted
Non-Inverted
Non-Inverted
Non-Inverted
Non-Inverted
Non-Inverted
Non-Inverted
STROBE
Inverted
Inverted
Inverted
CKP to
4.7MHz to 13.3MHz
9.5MHz to 26.7MHz
19MHz to 38.2MHz
20MHz to 40MHz
20MHz to 40MHz
20MHz to 40MHz
5MHz to 14MHz
5MHz to 14MHz
5MHz to 14MHz
8MHz to 28MHz
8MHz to 28MHz
8MHz to 28MHz
CKREF=19.2
CKP Pulse Width Low Time
Power-Down
126.5ns
145.1ns
189.7ns
CKREF
Power-Down
52.1ns
52.1ns
96.7ns
78.1ns
78.1ns
48.4ns
63.2ns
MHz
26ns
26ns
Medium Frequencies
Medium Frequencies
Slow Frequencies
Slow Frequencies
Fast Frequencies
Fast Frequencies
CKREF=26
107.1ns
140.1ns
38.5ns
38.5ns
71.4ns
93.4ns
57.7ns
57.7ns
19.2ns
19.2ns
35.7ns
46.7ns
≤ CKREF / 3 (Up to 4.67MHz)
≤ CKREF / 3 (Up to 13.3MHz)
≤ CKREF / 3 (Up to 9.3MHz)
MHz
≤ CKREF / 2 (Up to 14MHz)
≤ CKREF / 2 (Up to 20MHz)
≤ CKREF (Up to 13.3MHz)
≤ CKREF / 2 (Up to 7MHz)
≤ CKREF (Up to 26.7MHz)
≤ CKREF (Up to 38.2MHz)
≤ CKREF (Up to 14MHz)
≤ CKREF (Up to 28MHz)
≤ CKREF (Up to 40MHz)
4
Function
STROBE
(Serializer)
Multiplier
PLL
2
2
2
2
3
3
3
3
1
1
1
1
Reference
Multiplier
Pwidth
13
17
13
17
13
17
Multiplier
7
7
7
7
7
7
0.954
0.954
0.954
PLL
1
2
3
1
2
3
1
2
3
PWS0
X
0
1
0
1
0
1
0
1
0
1
0
1
PLL0
X
1
0
0
1
1
0
0
1
1
0
0
1
Control Pin
PWS1
Control Pin
PLL1
www.fairchildsemi.com
0
0
1
1
0
0
1
1
0
0
1
1
X
0
0
1
1
0
0
1
1
0
0
1
1
X
S0
S0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1
0
S1
S1
1
1
1
1
1
1
1
1
0
0
0
0
0
1
0
1
1
1
1
1
1
1
0
0
0
0