DS21348G+ Maxim Integrated Products, DS21348G+ Datasheet - Page 23

• Manufacturer Part Number: DS21348G+
• Description: IC LIU T1/E1/J1 3.3V 49-BGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS21348G+

• Number Of Drivers/receivers: 1/1
• Protocol: T1/E1/J1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 49-CSBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 2-2. Serial Port Mode Pinout (BIS1 = 1, BIS0 = 0) (TQFP Package)
1 CS
2 NA
3 NA
4 NA
5 SCLK
6 SDI
7 SDO
8 ICES
9 OCES
10 NA
11 NA
(NOTE: TIE ALL NA PINS LOW)
Serial Port
Operation
DS21348
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34
TT
IP
RCL/LOTC 25
BPCLK 31
RRING 28
MCLK 30
HRST 29
PBEO 24
TEST 26
BIS1 33
BIS0 32
RTIP 27
INT 23
TIE HIGH
TIE LOW