DS21455 Maxim Integrated Products, DS21455 Datasheet - Page 224

• 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

CELL #
84
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
82
83
85
86
87
88
89
90
91
92
93
94
95
96
ESIBS1_2_CTL
ESIBS0_2_CTL
ESIBRD2_CTL
TSYNC2_CTL
RSYNC2_CTL
RLOS/LOTC2
RSYSCLK2
TSYSCLK2
RMSYNC2
RCHCLK2
RCHBLK2
TCHCLK2
TCHBLK2
TSSYNC2
RFSYNC2
ESIBS1_2
ESIBS0_2
ESIBRD2
TNEGO2
RCLKO2
RNEGO2
TCLKO2
TSYNC2
RSYNC2
RLCLK2
TCLKO4
TPOSO2
TLCLK2
RPOSO2
BPCLK2
TPOSO4
RLINK2
RNEGI2
TSTRST
RCLKI4
TLINK4
TCLKI4
TNEGI4
RSIGF2
RPOSI2
CS2/A9
TPOSI4
RCLK4
TCLK4
NAME
RSER2
TSER4
RSIG2
TSIG4
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
TYPE
224 of 270
CONTROL
CELL
55
61
70
72
74
Internally bonded to ESIBS1_1, ESIBS1_3,
ESIBS1_4 on DS21458
Internally bonded to ESIBS0_1, ESIBS0_3,
ESIBS0_4 on DS21458
Internally bonded to ESIBRD1, ESIBRD3,
ESIBRD4 on DS21458
NOTES