DS26303L-120+ Maxim Integrated Products, DS26303L-120+ Datasheet - Page 18

• Manufacturer Part Number: DS26303L-120+
• Description: IC LIU E1/T1/J1 3.3V 144-ELQFP
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS26303L-120+

• Number Of Drivers/receivers: 8/8
• Protocol: T1/E1/J1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP Exposed Pad, 144-eLQFP, 144-HLQFP
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TVDD1
TVDD2
TVDD3
TVDD4
TVDD5
TVDD6
TVDD7
TVDD8
VDDIO
TVSS1
TVSS2
TVSS3
TVSS4
TVSS5
TVSS6
TVSS7
TVSS8
NAME
VSSIO
DVDD
DVSS
AVDD
AVSS
17, 92
18, 91
PIN
116
125
128
137
119
122
131
134
19
20
44
53
56
65
47
50
59
62
90
89
TYPE
—
—
—
—
—
—
—
—
POWER SUPPLIES
DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
3.3V Digital Power Supply
Digital Ground
3.3V I/O Power Supply
I/O Ground
3.3V Power Supply for the Transmitter
Analog Ground for Transmitters
3.3V Analog Core Power Supply
Analog Core Ground
18 of 101
FUNCTION