参数资料
型号: DS26334GA3+
厂商: Maxim Integrated Products
文件页数: 13/121页
文件大小: 0K
描述: IC LIU E1/T1/J1 3.3V 256-CSBGA
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 90
类型: 线路接口装置(LIU)
驱动器/接收器数: 16/16
规程: IEEE 1149.1
电源电压: 3.135 V ~ 3.465 V
安装类型: 表面贴装
封装/外壳: 256-LBGA,CSBGA
供应商设备封装: 256-CSBGA(17x17)
包装: 托盘
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
11 of 121
NAME
PIN
TYPE
FUNCTION
RESREF
R9
Analog
input
Resistor Reference. If fully internal receive impedance match is
selected, a 16k
±1% resistor to GND is needed. If not used, tie pin
low.
RRING1
A2
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.
RRING2
C2
RRING3
H2
RRING4
N2
RRING5
R1
RRING6
R3
RRING7
R8
RRING8
R13
RRING9
T15
RRING10
P15
RRING11
J15
RRING12
D15
RRING13
B16
RRING14
B14
RRING15
B9
RRING16
B4
DIGITAL Tx/Rx
TPOS1/TDATA1
F6
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.
TPOS2/TDATA2
G7
TPOS3/TDATA3
J6
TPOS4/TDATA4
K6
TPOS5/TDATA5
L9
TPOS6/TDATA6
N5
TPOS7/TDATA7
P12
TPOS8/TDATA8
M11
TPOS9/TDATA9
L11
TPOS10/TDATA10
J11
TPOS11/TDATA11
G11
TPOS12/TDATA12
C14
TPOS13/TDATA13
F9
TPOS14/TDATA14
E7
TPOS15/TDATA15
N12
TPOS16/TDATA16
D5
TNEG1
C3
I
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:
TNEG2
J14
TNEG3
J5
TNEG4
G10
TNEG5
M6
TNEG6
P6
TNEG7
P7
TPOSn
TNEGn
OUTPUT PULSE
TNEG8
K9
0
Space
TNEG9
L12
0
1
Negative mark
TNEG10
J12
1
0
Positive mark
TNEG11
H11
1
Space
TNEG12
E13
TNEG13
G8
TNEG14
F7
TNEG15
C6
TNEG16
C5
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DS26334GA3+ 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
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
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