DS21FT40 Datasheet, PDF (11/87 Pages) Dallas Semiconductor – Four x Three 12 Channel E1 Framer

Lead
R1
Y3
T6
K2
U13
Y13
T18
P16
A13
C3
J1
F5
A10
L1
V2
V8
P5
U14
V12
W18
T19
B3
J2
J5
B10
L2
W1
W7
R3
T14
Y10
V18
V20
B4
E1
F3
D7
L5
T1
Y6
T3
M16
W9
W16
Symbols
TCLK5
TCLK6
TCLK7
TCLK8
TCLK9
TCLK10
TCLK11
TCLK12
TEST
TNEG1
TNEG2
TNEG3
TNEG4
TNEG5
TNEG6
TNEG7
TNEG8
TNEG9
TNEG10
TNEG11
TNEG12
TPOS1
TPOS2
TPOS3
TPOS4
TPOS5
TPOS6
TPOS7
TPOS8
TPOS9
TPOS10
TPOS11
TPOS12
TSER1
TSER2
TSER3
TSER4
TSER5
TSER6
TSER7
TSER8
TSER9
TSER10
TSER11
DS21FT40
I/O Description
I Transmit Clock for Framer 5.
I Transmit Clock for Framer 6.
I Transmit Clock for Framer 7.
I Transmit Clock for Framer 8.
I Transmit Clock for Framer 9.
I Transmit Clock for Framer 10.
I Transmit Clock for Framer 11.
I Transmit Clock for Framer 12.
I Tri-State. 0 = do not tri-state / 1 = tri-state all outputs & I/O
signals
O Transmit Negative Data from Framer 1.
O Transmit Negative Data from Framer 2.
O Transmit Negative Data from Framer 3.
O Transmit Negative Data from Framer 4.
O Transmit Negative Data from Framer 5.
O Transmit Negative Data from Framer 6.
O Transmit Negative Data from Framer 7.
O Transmit Negative Data from Framer 8.
O Transmit Negative Data from Framer 9.
O Transmit Negative Data from Framer 10.
O Transmit Negative Data from Framer 11.
O Transmit Negative Data from Framer 12.
O Transmit Positive Data from Framer 1.
O Transmit Positive Data from Framer 2.
O Transmit Positive Data from Framer 3.
O Transmit Positive Data from Framer 4.
O Transmit Positive Data from Framer 5.
O Transmit Positive Data from Framer 6.
O Transmit Positive Data from Framer 7.
O Transmit Positive Data from Framer 8.
O Transmit Positive Data from Framer 9.
O Transmit Positive Data from Framer 10.
O Transmit Positive Data from Framer 11.
O Transmit Positive Data from Framer 12.
I Transmit Serial Data for Framer 1.
I Transmit Serial Data for Framer 2.
I Transmit Serial Data for Framer 3.
I Transmit Serial Data for Framer 4.
I Transmit Serial Data for Framer 5.
I Transmit Serial Data for Framer 6.
I Transmit Serial Data for Framer 7.
I Transmit Serial Data for Framer 8.
I Transmit Serial Data for Framer 9.
I Transmit Serial Data for Framer 10.
I Transmit Serial Data for Framer 11.
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