参数资料
型号: DS26334GN
英文描述: 3.3V, 16-Channel, E1/T1/J1 Short and Long-Haul Line Interface Unit
中文描述: 3.3伏,16路,E1/T1/J1短,长途线路接口单元
文件页数: 11/115页
文件大小: 756K
代理商: DS26334GN
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
11 of 115
NAME
PIN
TYPE
FUNCTION
RRING1
RRING2
RRING3
RRING4
RRING5
RRING6
RRING7
RRING8
RRING9
RRING10
RRING11
RRING12
RRING13
RRING14
RRING15
RRING16
A2
C2
H2
N2
R1
R3
R8
R13
T15
P15
J15
D15
B16
B14
B9
B4
Analog
input
Receive Bipolar Ring for Channels 1–16.
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 impedance matching with
external resistance for E1 75 , E1 120 , T1 100 , or J1 110 .
DIGITAL Tx/Rx
TPOS1/TDATA1
TPOS2/TDATA2
TPOS3/TDATA3
TPOS4/TDATA4
TPOS5/TDATA5
TPOS6/TDATA6
TPOS7/TDATA7
TPOS8/TDATA8
TPOS9/TDATA9
TPOS10/TDATA10
TPOS11/TDATA11
TPOS12/TDATA12
TPOS13/TDATA13
TPOS14/TDATA14
TPOS15/TDATA15
TPOS16/TDATA16
TNEG1
TNEG2
TNEG3
TNEG4
TNEG5
TNEG6
TNEG7
TNEG8
TNEG9
TNEG10
TNEG11
TNEG12
TNEG13
TNEG14
TNEG15
TNEG16
F6
G7
J6
K6
L9
N5
P12
M11
L11
J11
G11
C14
F9
E7
N12
D5
C3
J14
J5
G10
M6
P6
P7
K9
L12
J12
H11
E13
G8
F7
C6
C5
I
Transmit Positive Data Input for Channels 1–6.
When DS26334 is
configured in dual-rail mode, the data input to TPOSn is output as a
positive pulse on the line (tip and ring).
Transmit Data Input for Channels 1–16.
When the device is
configured in single-rail mode NRZ data is input to TDATAn. The data
is sampled on the falling edge of TCLKn and encoded HDB3/B8ZS or
AMI before being output to the line.
Transmit Negative Data for Channels 1–16.
When DS26334 is
configured in dual-rail mode. The data input to TNEGn is output as a
negative Mark on the line. TPOS and TNEG in dual-rail mode result in
positive and negative pulses sent on the line:
TPOSn
0
0
1
1
TNEGn
0
1
0
1
OUTPUT PULSE
Space
Negative mark
Positive mark
Space
I
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相关代理商/技术参数
参数描述
DS26334GN+ 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray
DS26334GNA2 功能描述:电信集成电路 RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray
DS26334GNA2+ 功能描述:电信集成电路 RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray
DS26334GNA3 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray
DS26334GNA3+ 功能描述:电信集成电路 3.3V E1/T1/J1 16Ch Short/Long Haul LIU RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray