DS21Q48 Maxim Integrated Products, DS21Q48 Datasheet - Page 11

• Manufacturer Part Number: DS21Q48
• Description: IC LIU E1/T1/J1 QUAD 5V 144-BGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS21Q48

• Protocol: E1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 144-CSBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Drivers/receivers: -

DS2148T
PIN #
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
DS2148G
PIN#
C6
C7
B6
B7
A7
C5
B5
A6
B4
C4
A4
B3
A3
B2
A2
A1
I/O
O
O
O
O
O
O
I
I
I
I
-
-
I
I
I
I
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PORT MODE
PARALLEL
BPCLK
TRING
MCLK
RNEG
RCLK
TNEG
HRST
TCLK
RPOS
TPOS
PBTS
TTIP
BIS0
BIS1
V
V
DD
SS