參數(shù)資料
型號： DS26303GN-75
廠商： Maxim Integrated Products, Inc.
英文描述： 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
中文描述： 3.3，E1/T1/J1，短途，八線路接口單元
文件頁數(shù)： 11/97頁
文件大?。?/td> 966K
代理商： DS26303GN-75
DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
11 of 97
4 PIN DESCRIPTION
Table 4-1. Pin Descriptions
PIN
NAME
eLQFP
PBGA
TYPE
FUNCTION
ANALOG TRANSMIT AND RECEIVE
TTIP1
TTIP2
TTIP3
TTIP4
TTIP5
TTIP6
TTIP7
TTIP8
TRING1
TRING2
TRING3
TRING4
TRING5
TRING6
TRING7
TRING8
RTIP1
RTIP2
RTIP3
RTIP4
RTIP5
RTIP6
RTIP7
RTIP8
RRING1
RRING2
RRING3
RRING4
RRING5
RRING6
RRING7
RRING8
45
52
57
64
117
124
129
136
46
51
58
63
118
123
130
135
48
55
60
67
120
127
132
139
49
54
61
66
121
126
133
138
N5
L5
L10
N10
B10
D10
D5
B5
P5
M5
M10
P10
A10
C10
C5
A5
P7
M7
M8
P8
A8
C8
C7
A7
N7
L7
L8
N8
B8
D8
D7
B7
Analog
Output
Transmit Bipolar Tip for Channel 1 to 8.
These pins are
differential line-driver tip outputs. These pins can be high
impedance if pin OE is low. If the corresponding clock TCLKn is
low for 64 MCLKs, where n is 1 to 8 for the eight transmitters. This
puts the corresponding transmitter in a power-down mode. When
1 is set in the
OEB
.OEB bit, the associated pin is high impedance.
The differential outputs of TTIPn and TRINGn can provide internal
matched impedance for E1 75 , E1 120 , T1 100 , or J1 110 .
Analog
Output
Transmit Bipolar Ring for Channel 1 to 8.
These pins are
differential line-driver ring outputs. These pins can be high
impedance if pin OE is low. If the corresponding clock TCLKn is
low for 64 MCLKs, where n is 1 to 8 for the eight transmitters. This
puts the corresponding transmitter in a power-down mode. When
1 is set in the
OEB.OEB
bit, the associated pin is high impedance.
The differential outputs of TTIPn and TRINGn can provide internal
matched impedance for E1 75 , E1 120 , T1 100 , or J1 110 .
Analog
Input
Receive Bipolar Tip for Channel 1 to 8.
Receive analog input for
differential receiver. Data and clock are recovered and output at
RPOS/RNEG and RCLK pins, respectively. The differential inputs
of RTIPn and RRINGn can provide internal matched impedance
for E1 75 , E1 120 , T1 100 , or J1 110 .
Analog
Input
Receive Bipolar Ring for Channel 1 to 8.
Receive analog input
for differential receiver. Data and clock are recovered and output
at RPOS/RNEG and RCLK pins, respectively. The differential
inputs of RTIPn and RRINGn can provide internal matched
impedance for E1 75 , E1 120 , T1 100 , or J1 110 .
相關(guān)PDF資料
PDF描述
DS26303L-120 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26303L-75 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26303LN-120 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26303LN-75 3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit
DS26518 8-Port T1/E1/J1 Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS26303L-120 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
DS26303L-120+ 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
DS26303L-120+A3 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
DS26303L-120A3 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
DS26303L-75 功能描述:電信線路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*