IDT72V90823 Integrated Device Technology, IDT72V90823 Datasheet - Page 18

• Manufacturer Part Number: IDT72V90823
• Description: 3.3 Volt Time Slot Interchange Digital Switch
• Manufacturer: Integrated Device Technology

TABLE 15 — BOUNDARY SCAN REGISTER BITS
IDT72V90823 3.3V TIME SLOT INTERCHANGE
DIGITAL SWITCH 2,048 x 2,048
Device Pin
R/W / WR
AD/ALE
DS/RD
ODE
CCO
DTA
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
TX7
TX6
TX5
TX4
TX3
TX2
TX1
TX0
D15
D14
D13
D12
D11
D10
CS
D9
D8
A7
A6
A5
IM
Three-State
Control
10
12
14
17
20
23
26
29
32
35
38
41
44
47
50
53
56
59
62
65
0
2
4
6
8
Boundary Scan Bit 0 to bit 117
Scan Cell
Output
11
13
15
18
19
21
24
27
30
33
36
39
42
45
48
51
54
57
60
63
66
1
3
5
7
9
Scan Cell
Input
16
22
25
28
31
34
37
40
43
46
49
52
55
58
61
64
67
68
69
70
71
72
73
74
75
18
Device Pin
FE/HCLK
RESET
WFPS
RX15
RX14
RX13
RX12
RX11
RX10
TX15
TX14
TX13
TX12
TX11
TX10
CLK
RX9
RX8
RX7
RX6
RX5
RX4
RX3
RX2
RX1
RX0
TX9
TX8
F0i
A4
A3
A2
A1
A0
Three-State
Control
102
104
106
108
110
112
114
116
COMMERCIAL TEMPERATURE RANGE
Boundary Scan Bit 0 to bit 117
Scan Cell
Output
103
105
107
109
111
113
115
117
Scan Cell
Input
100
101
77
78
79
80
82
83
84
85
76
81
86
87
88
89
90
91
92
93
94
95
96
97
98
99