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| 型号： | DS26303L-75+A3 |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/101页 |
| 文件大小： | 0K |
| 描述： | IC LIU E1/T1/J1 3.3V 144-ELQFP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 线路接口装置（LIU） |
| 驱动器/接收器数： | 8/8 |
| 规程： | T1/E1/J1 |
| 电源电压： | 3.135 V ~ 3.465 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 144-LQFP 裸露焊盘 |
| 供应商设备封装： | 144-LQFP 裸露焊盘 |
| 包装： | 托盘 |
| 其它名称： | 90-26303+7A3 |
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DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
101 of 101
Maxim/Dallas Semiconductor cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim/Dallas Semiconductor product.
No circuit patent licenses are implied. Maxim/Dallas Semiconductor reserves the right to change the circuitry and specifications without notice at any time.
M a x i m In tegra t ed P r oduc ts , 1 2 0 S a n Ga brie l D r iv e , Sun ny vale , CA 94 086 40 8 - 7 3 7 - 76 00
2007 Maxim Integrated Products
The Maxim logo is a registered trademark of Maxim Integrated Products, Inc. The Dallas logo is a registered trademark of Dallas Semiconductor Corporation.
REVISION
DESCRIPTION
(Page 30) LOSS: added missing “S” to bit names (from LOS[8:1] to LOSS[8:1]); DFMS: changed
bit description for bits 7 to 0.
(Page 31) LOSIS: changed bit description for bits 7 to 0; DFMIS: changed bit description for bits
7 to 0.
(Page 33) DLBC: changed register description from Digital Loopback Control to Digital Loopback
Configuration and added note to bits 7 to 0 description.
(Page 34) GC: updated descriptions for bits 7 to 0.
(Page 35) TST: changed register description from Template Select Transmitter to Template
Select Transceiver.
(Page 36) OEB: updated bits 7 to 0 description.
(Page 37) AISI: added “S” and “Status” to register name and description; updated bit names and
description; ADDP: changed register description from Address Pointer to Address Pointer for
Bank Selection.
(Page 38) TPDE: corrected bits 7 to 0 name from TPDE[7:0] to TPDE[8:1].
(Page 39) EZDE: corrected bits 7 to 0 name from EXZDE[8:1] to EZDE[8:1].
(Page 40) IJAPS: updated bits 7 to 0 description; IJAFLT: corrected bits 7 to 0 name to show
read-only (added underline) and added sentence at end of description.
(Page 43) GMR: changed bits 2 and 1 from Reserved to JABWS1 and JABWS0.
(Page 44) LVDS: added information on when the bit is cleared.
(Page 54) Section 6.1: Power-Up and Reset. Deleted “A reset can also be performed in software
by writing to SWR register.”
(Page 55) Section 6.3: Transmitter. In second paragraph, first sentence, “The data is encoded
with HDB3 or B8ZS or NRZ encoding …” changed NRZ to AMI.
(Page 59) Section 6.3.3: Dual-Rail Mode, Section 6.3.4: Single-Rail Mode, and Section 6.4:
Receiver. Updated paragraphs.
(Page 65) Section 6.8.3: Remote Loopback. Added information about when the TCLKn pin is
ignored.
(Page 67) Added new Section 6.8.4: Dual Loopback and Figure 6-11.
(Page 69) Added new Section 6.9.2: BERT Interrupt Handling.
(Page 80) Table 10-2: added Analog Loss-of-Signal Threshold Hysteresis parameter; updated
Note 1.
(Page 97) Added new Section 11: Pin Configuration.
053107
(Page 78) Table 8-3: added “Note 1: Specifications to -40
°C are guaranteed by design (GBD).”
(Pages 81, 84, 87, 90) Table 10-3, 10-4, 10-5, 10-6: added “Note 1: Timing parameters in this
table are guaranteed by design (GBD).”
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS26303LN-120 | 功能描述:电信线路管理 IC RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray |
| DS26303LN-120+ | 功能描述:电信线路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray |
| DS26303LN-120+A3 | 功能描述:电信线路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray |
| DS26303LN-120A3 | 功能描述:电信线路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray |
| DS26303LN-75 | 功能描述:电信线路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray |
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