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| 型号： | DS26334GNA3+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 25/121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 |
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DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
120 of 121
13 DATA SHEET REVISION HISTORY
REVISION
DATE
DESCRIPTION
PAGES
CHANGED
070105
Initial release.
—
012507
Added descriptions of feature enhancements implemented in revision A2:
1) Programmable corner frequency for the jitter attenuator in E1 mode.
2) Fully internal impedance matching option for RTIP/RRING.
3) Option for system-side deployment of BERT.
4) Revised B8ZS/HDB3 sections for clarification of functions.
5) Added RESREF pin for receive termination calibration.
See below for the detailed list of changes made to this data sheet revision.
See Features bullets, Detailed Description, and Section 5.5.1 for mention of fully
internal receive impedance matching.
1, 7, 27
Added RESREF pin (R9).
11
In OE pin description, changed GC.RTCTL to TST.RHPMC
15
Deleted R9 from DVSS.
16
In Section 5.4: Transmitter, second paragraph, changed NRZ encoding to AMI
encoding.
20
Replaced Figure 5-8.
25
In Table 5-6, updated Rt; updated Section 5.4.3 and Section 5.4.4; in Section 5.4.5:
Zero Suppression—B8ZS or HDB3, removed last sentence from first paragraph.
26
Changed Section 5.4.8 name from Drive Failure Monitor to Driver Fail Monitor;
updated Section 5.5; added new Section 5.5.1: Receive Impedance Matching
Calibration.
27
Added Section 5.5.8: Receive Dual-Rail Mode; added new Section 5.5.9: Receive
Single-Rail Mode; updated Table 5-11.
30
Updated Section 5.8.2: Digital Loopback.
33
Added new paragraph to Section 5.9: BERT.
34
Changed GMC to BGMC (Table 6-1) (see also page 53).
40
In Table 6-4, deleted Receive Bit Error Count Register 4 (does not exist for this
part).
43
In Table 6-5, changed bit names for LOSS (LIUs 1–16) to correctly match bit
description on page 49; for TST, changed bits 7–5 from Reserved to JABWS1,
JABWS0, and RHPMC (see also page 58).
44
In Table 6-6, changed SRS bit to correctly say SRMS.
45
In Table 6-7, added missing address (27) to SHLHS for LIUs 9–16; changed bit 7
and bits 3–0 names for RSMM4 (LIUs 9–16) to correctly match bit description on
page 74; changed “GISC” (3E) to “Not Used” for LIUs 9–16.
46
In Table 6-8, changed BSR register bit 3 (PMS) to show it is read only (added
underline), matching the bit description on page 88, as well as changed “RW” to “R”
to correctly show all bits are read only; changed BSRL register bit 3 (PMSL) to show
it is read only (added underline), matching the bit description on page 89, as well as
changed “RL/W” to “R” to correctly show all bits are read only.
47
In the LOSS register, corrected bit names from LOS[8:1] to LOSS[8:1].
49
Changed GMC to BGMC; changed bits 7, 6, and 5 from Reserved to BERTDIR,
BMCKS, and BTCKS.
53
In the GC register (LIUs 1–8), changed bit 7 from Reserved to RIMPMS and bit 2
from RTCTL to CRIMP (see also page 44, Table 6-5).
56
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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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