DS21348TN+ Maxim Integrated Products, DS21348TN+ Datasheet - Page 24

• Manufacturer Part Number: DS21348TN+
• Description: IC LIU T1/E1/J1 3.3V 44-TQFP
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS21348TN+

• 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: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 2-3. Hardware Mode Pinout (BIS1 = 1, BIS0 = 1) (TQFP Package)
1 EGL
2 ETS
3 NRZE
4 SCLKE
5 L2
6 L1
7 L0
8 DJA
9 JAMUX
10 JAS
11 HBE
Operation
Hardware
DS21348
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BPCLK 31
RRING 28
HRST 29
MCLK 30
PBEO 24
TEST 26
RTIP 27
BIS1 33
BIS0 32
RCL 25
RT1 23
TIE HIGH
TIE HIGH