DS21Q42T+ Maxim Integrated Products, DS21Q42T+ Datasheet - Page 86

• Manufacturer Part Number: DS21Q42T+
• Description: IC FRAMER ENHANCED T1 4X 128TQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21Q42T+

• Controller Type: T1 Framer
• Interface: Parallel/Serial
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 75mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIN
42
43
44
45
46
47
—
48
49
50
51
52
53
54
—
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
REGISTER BIT
SCAN
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
—
—
9
8
7
6
5
4
-
-
RSYNC1.cntl
TSYNC1.cntl
WR*/(R/W*)
RSYSCLK1
TSYSCLK2
RSYSCLK2
RCHBLK1
RD*/(DS*)
RCHBLK2
TCHBLK2
RFSYNC1
SYMBOL
TSSYNC2
RSYNC1
TLCLK1
TSYNC1
RLCLK2
RLINK2
TLINK1
TNEG2
RCLK2
RNEG2
TCLK1
RPOS1
RSER1
JTCLK
TSER2
TPOS2
RPOS2
RSIG1
RSIG2
TSIG2
JTMS
TEST
MUX
VDD
FMS
BTS
VSS
CS*
FS0
FS1
A7
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TYPE
I/O
I/O
-79
—
—
—
O
O
O
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
I
I
I
I
I
I
I
I
0 = RSYNC1 an input
I = RSYNC1 an output
0 = TSYNC1 an input
I = TSYNC1 an output
CONTROL BIT DESCRIPTION