DS21455 Maxim Integrated Products, DS21455 Datasheet - Page 223

• Manufacturer Part Number: DS21455
• Description: Network Controller & Processor ICs Quad E1-T1-J1 Single -Chip Transceiver (S
• Manufacturer: Maxim Integrated Products

Specifications of DS21455

• Product: Framer
• Number Of Transceivers: 4
• Data Rate: 64 Kbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 328 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: BGA

Table 35-4. Boundary Scan Control Bits
CELL #
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
0
1
2
3
4
5
6
7
8
9
ESIBS1_3_CTL
ESIBS0_3_CTL
ESIBRD3_CTL
TSYNC3_CTL
RSYNC3_CTL
RLOS/LOTC3
RSYSCLK3
TSYSCLK3
RMSYNC3
RCHCLK3
RCHBLK3
TCHCLK3
TCHBLK3
TSSYNC3
RFSYNC3
WR (R/W)
ESIBS1_3
ESIBS0_3
ESIBRD3
RCLKO3
RNEGO3
TSYNC3
RSYNC3
RLCLK3
TLCLK3
RPOSO3
BPCLK3
RLINK3
RNEGI3
RD (DS)
D1/AD1
RCLKI2
TLINK2
TCLKI2
TNEGI2
RSIGF3
RPOSI3
CS3/NC
TPOSI2
RCLK2
TCLK2
NAME
RSER3
TSER2
RSIG3
TSIG2
LIUC
BTS
A5
A1
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
observe_only
controlr
controlr
controlr
controlr
controlr
output3
output3
output3
output3
output3
output3
TYPE
223 of 270
CONTROL
CELL
133
18
20
22
9
3
NOTES