FST32211GX View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
MFG CO.
FST32211GX Datasheet PDF : 6 Pages
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Connection Diagram
(Top Thru View)
Pin Descriptions
Pin Name
OE1, OE2, OE3, OE4
1A, 2A, 3A, 4A
1B, 2B, 3B, 4B
Description
Bus Switch Enables
Bus A
Bus B
FBGA Pin Assignments
(40-Bit Routing)
1
2
3
4
A
1A2 1A1 NC
OE2
B
1A4 1A3 GND OE1
C
1A6 1A5 GND GND
D
1A8 1A7 GND GND
E
1A10 1A9 VCC VCC
F
2A2 2A1 VCC VCC
G
2A4 2A3 VCC GND
H
2A6 2A5 GND GND
J
2A8 2A7 2A9 2B9
K
2A10 3A10 GND GND
L
3A9 3A8 GND GND
M
3A7 3A6 GND VCC
N
3A5 3A4 VCC VCC
P
3A3 3A2 VCC VCC
R
3A1 4A10 GND GND
T
4A9 4A8 GND GND
U
4A7 4A6 GND 4B1
V
4A5 4A4 4A1 OE4
W
4A3 4A2 OE3 NC
Truth Tables
5
1B1
1B3
1B5
1B7
1B9
2B1
2B3
2B5
2B7
3B10
3B8
3B6
3B4
3B2
4B10
4B8
4B6
4B4
4B2
6
1B2
1B4
1B6
1B8
1B10
2B2
2B4
2B6
2B8
2B10
3B9
3B7
3B5
3B3
3B1
4B9
4B7
4B5
4B3
Inputs
OE1
OE2
L
L
L
H
H
L
H
H
Inputs
OE3
OE4
L
L
L
H
H
L
H
H
Inputs/Outputs
1A, 1B
2A, 2B
1A = 1B
1A = 1B
Z
Z
2A = 2B
Z
2A = 2B
Z
Inputs/Outputs
3A, 3B
3A = 3B
3A = 3B
Z
Z
4A, 4B
4A = 4B
Z
4A = 4B
Z
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