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参数资料
型号： DS26334GNA3+
厂商： Maxim Integrated Products
文件页数： 36/121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
21 of 121
Table 5-2. Telecommunications Specification Compliance for DS26334 Transmitters
TRANSMITTER FUNCTION
TELECOMMUNICATIONS COMPLIANCE
AMI Coding, B8ZS Substitution, DS1 Electrical Interface
ANSI T1.102
T1 Telecom Pulse Mask compliance
ANSI T1.403
T1 Telecom Pulse Mask compliance
ANSI T1.102
Transmit Electrical Characteristics for E1 Transmission
and Return Loss Compliance
ITU-T G.703
Table 5-3. Registers Related to Control of DS26334 Transmitters
REGISTER
NAME
FUNCTION
Transmit All Ones Enable
Transmit all ones enable.
TAOE
Driver Fault Monitor Status
Driver fault status.
DFMS
Driver Fault Monitor Interrupt Enable
Driver fault status interrupt mask.
DFMIE
Driver Fault Monitor Interrupt Status
Driver fault status interrupt mask.
DFMIS
Automatic Transmit All Ones Select
Transmit all ones enabled automatically on LOS.
ATAOS
Global Configuration
Global control of jitter attenuator, line coding and short
circuit protection.
GC
Template Select Transmitter
The transmitter that the Template Select Transmitter
Register applies to.
TST
Template Select
The TS2 to TS0 bits for selection of the templates for
transmitter and TIMPOFF and TIMPRIM bits to control
transmit impedance match.
TS
Output Enable Configuration
These register bits can be used to enable the transmitter
outputs.
OE
Master Clock Selection
Selects the MCLK frequency used for transmit and
receive.
MC
Single-Rail Mode Select
This register can be used to select between single-rail
and dual-rail mode.
SRMS
Line Code Selection
The individual transceiver line codes can be selected to
overwrite the global setting.
LCS
Transmit Power-Down Enable
Individual transmitters can be powered down.
TPDE
Individual Jitter Attenuator Enable
Enables the jitter attenuator.
IJAE
Individual Jitter Attenuator Position
Select
Selects whether jitter attenuator is in transmit or receive
path
IJAPS
Individual Jitter Attenuator FIFO
Depth Select
Selects depth of jitter attenuator FIFO.
IJAFDS
Individual Jitter Attenuator FIFO
Limit Trip
Indicates jitter attenuator FIFO within 4 bits of its useful
limit.
IJAFLT
Individual Short-Circuit Protection
Disable
This register allows the individual transmitters to have
short-circuit protection disable.
ISCPD
Short-Haul/Long-Haul Select
This selects between short-haul and long-haul templates.
SHLHS
Bit Error Rate Tester Control
This register allows mapping of the internal BERTs into
an individual transmit path.
BTCR
Transmit Clock Invert
Inverts TCLK input.
TCLKI
BPV Error Insertion
Inserts a bipolar error in the transmit path when in single-
rail mode.
BEIR
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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
DS26334N 制造商:Maxim Integrated Products 功能描述:DS26334 X16 T1E1J1 LIU L-HAUL IND - Rail/Tube
DS26401 功能描述:网络控制器与处理器 IC Octal T1/E1/J1 Framer RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS26401+ 功能描述:网络控制器与处理器 IC Octal T1/E1/J1 Framer RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
DS26401A2 功能描述:网络控制器与处理器 IC Octal T1/E1/J1 Framer RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
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