DS26303L-120+ Maxim Integrated Products, DS26303L-120+ Datasheet - Page 67
DS26303L-120+
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
Datasheet
1.DS26303L-120.pdf
(101 pages)
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
- Current page: 67 of 101
- Download datasheet (2Mb)
6.8.4 Dual Loopback
A dual loopback is created by enabling both a remote loopback and a digital loopback. The transmit system data
TPOSn, TNEGn, and TCLKn are looped back to output on RCLKn, RPOSn, and RNEGn. The inputs at RTIPn and
RRINGn are looped back to TTIPn and TRINGn. This loopback is conceptually shown in
Figure 6-11. Dual Loopback
TCLK
TNEG
TPOS
RNEG
RCLK
RPOS
HDB3/
B8ZS
Encoder
B8ZS
HDB3/
Decoder
Attenuator
Attenuator
Optional
Optional
Jitter
Jitter
DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
67 of 101
Transmit
Digital
Receive
Digital
Transmit
Analog
Analog
Receive
Line
Driver
Figure
6-11.
RRING
RTIP
TPOS
TNEG
Related parts for DS26303L-120+
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC LIU E1/T1/J1 3.3V 144-ELQFP
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Buffers & Line Drivers 3.3V E1/T1/J1 Short Haul Octal LIU
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Buffers & Line Drivers 3.3V E1/T1/J1 Short Haul Octal LIU
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Buffers & Line Drivers 3.3V E1/T1/J1 Short Haul Octal LIU
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Buffers & Line Drivers 3.3V E1/T1/J1 Short Haul Octal LIU
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Buffers & Line Drivers 3.3V E1/T1/J1 Short Haul Octal LIU
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Buffers & Line Drivers 3.3V E1/T1/J1 Short Haul Octal LIU
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Buffers & Line Drivers 3.3V E1/T1/J1 Short Haul Octal LIU
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TYPE DS FUSED DISCONNECT SWITCH 60A 3P
Manufacturer:
EATON CUTLER HAMMER
Part Number:
Description:
MAX7528KCWPMaxim Integrated Products [CMOS Dual 8-Bit Buffered Multiplying DACs]
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Single +5V, fully integrated, 1.25Gbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Single +5V, fully integrated, 155Mbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
VRD11/VRD10, K8 Rev F 2/3/4-Phase PWM Controllers with Integrated Dual MOSFET Drivers
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Highly Integrated Level 2 SMBus Battery Chargers
Manufacturer:
Maxim Integrated Products
Datasheet: