DS21348T+ Maxim Integrated Products, DS21348T+ Datasheet - Page 13

• Manufacturer Part Number: DS21348T+
• Description: IC LIU T1/E1/J1 3.3V 44-TQFP
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS21348T+

• Number Of Drivers/receivers: 1/1
• Protocol: T1/E1/J1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 44-TQFP, 44-VQFP
• Product: Framer
• Number Of Transceivers: 1
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 100 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS21348T
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
PIN
DS21348G
G4
G5
G6
D6
D5
D7
C6
C7
B6
B7
A7
C5
B5
A6
B4
C4
A4
B3
A3
B2
A2
A1
E4
F5
F6
E5
E6
F7
I/O
I/O
I/O
I/O
I/O
—
—
—
—
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
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HARDWARE
BPCLK
MODE
LOOP1
RRING
TRING
MCLK
RNEG
RCLK
TNEG
PBEO
HRST
TCLK
RPOS
TEST
TPOS
MM0
MM1
VDD
VSM
RTIP
TTIP
VDD
BIS0
BIS1
RCL
VSS
VSS
RT1
RT0