DS21FT42 Maxim Integrated Products, DS21FT42 Datasheet - Page 91

• Manufacturer Part Number: DS21FT42
• Description: IC FRAMER T1 4X3 12CH 300-BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS21FT42

• Controller Type: T1 Framer
• Interface: Parallel/Serial
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 225mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 300-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

(DIE1)
LEAD
MCM
D10
E18
H2
D9
A9
A1
H1
H4
H3
D3
G2
D4
D8
G1
D6
A7
D1
B9
B2
C9
C1
C6
C8
B1
B5
E2
E5
B8
-
-
-
-
(DIE2)
LEAD
MCM
E18
W6
W2
W4
W3
M2
M1
M4
N4
V3
V7
V5
N2
V4
V6
K5
N3
Y2
U5
Y5
R1
P3
P4
P1
T7
T2
J3
J4
(DIE3)
LEAD
MCM
W17
W19
W11
Y18
N17
V11
Y19
R19
U11
Y12
V16
U10
Y11
U20
V13
V15
U12
R17
U13
E18
T20
T10
T16
T11
P18
U9
Y9
T4
(DIE4)
LEAD
MCM
N20
D15
A20
A14
A12
K19
A15
N18
K16
C18
C12
E18
E14
C20
B13
E16
C16
E15
C17
B17
B12
E13
E20
C14
F20
J18
J17
J19
REGISTER
SCAN
BIT
111
110
109
103
108
104
105
106
21
75
42
74
41
68
33
73
40
69
70
34
35
71
38
65
9
8
7
1
6
2
3
4
91 of 114
DIE SYMBOL
RSYNC0.cntl
RSYNC1.cntl
RSYNC2.cntl
RSYNC3.cntl
*RSYSCLK1
*RSYSCLK2
*RSYSCLK0
*RSYSCLK3
RD*/(DS*)
DS21Q42
RSYNC0
RSYNC1
RSYNC2
RSYNC3
RNEG0
RNEG1
RNEG2
RNEG3
RCLK2
RCLK3
TCLK0
RPOS0
RPOS1
RPOS2
RPOS3
RSER0
RSER1
RSER2
RSER3
RSIG0
RSIG1
RSIG2
RSIG3
TYPE
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
-
-
I
I
I
I
I
I
I
I
I
I
I
-
-
I
I
I
I
I
0 = RSYNC0 an
input
1 = RSYNC0 an
output
0 = RSYNC1 an
input
1 = RSYNC1 an
output
0 = RSYNC2 an
input
1 = RSYNC2 an
output
0 = RSYNC3 an
input
1 = RSYNC3 an
output
CONTROL BIT
DESCRIPTION