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DS2129S/T&R PDF预览

DS2129S/T&R

更新时间: 2024-11-25 14:50:43
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理输出元件调节器
页数 文件大小 规格书
5页 120K
描述
Fixed Positive Standard Regulator, 3 Output, 0.75V1, 1.75V2, BICMOS, 0.150 INCH, MS-012, SOIC-16

DS2129S/T&R 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:0.150 INCH, MS-012, SOIC-16
针数:16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.92Is Samacsys:N
可调性:FIXED最大绝对输入电压:6 V
最大输入电压:5.25 V最小输入电压:2.7 V
JESD-30 代码:R-XDSO-G16JESD-609代码:e0
长度:9.9 mm功能数量:1
输出次数:3端子数量:16
工作温度TJ-Max:150 °C最高工作温度:70 °C
最低工作温度:最大输出电流 1:0.125 A
最大输出电压 1:0.8 V最小输出电压 1:0.7 V
标称输出电压 1:0.75 V最大输出电压 2:1.8 V
最小输出电压 2:1.7 V标称输出电压 2:1.75 V
封装主体材料:UNSPECIFIED封装代码:SOP
封装等效代码:SOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):245认证状态:Not Qualified
调节器类型:FIXED POSITIVE MULTIPLE OUTPUT STANDARD REGULATOR座面最大高度:1.75 mm
子类别:Other Regulators表面贴装:YES
技术:BICMOS端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
最大电压容差:7.7%宽度:3.9 mm
Base Number Matches:1

DS2129S/T&R 数据手册

 浏览型号DS2129S/T&R的Datasheet PDF文件第2页浏览型号DS2129S/T&R的Datasheet PDF文件第3页浏览型号DS2129S/T&R的Datasheet PDF文件第4页浏览型号DS2129S/T&R的Datasheet PDF文件第5页 
Rev 0; 4/04  
LVD SCSI 27-Line Regulator  
General Description  
Features  
The DS2129 is a triple-output voltage regulator for  
27-line, low-voltage-differential (LVD) SCSI termination  
for SPI-2 and SPI-3 applications using LVD termination  
networks. The device provides reference voltages and  
bias currents for LVD-termination resistor pi (π) net-  
works. With a pi network (475, 121, 475), the  
DS2129 meets the common-mode bias, differential  
bias, and termination-impedance requirements of SPI-2  
(Ultra2) and SPI-3 (Ultra3). The device also provides a  
1.3V output for DIFFSENSE signaling, and includes pro-  
tection features such as thermal shutdown and active  
current limiting.  
Fully Compliant with SPI-2 and SPI-3  
2.7V to 5.25V Operation  
Differential Fail-Safe Bias  
Applications  
SCSI Array Backplane  
SCSI Cables  
Block Diagram  
Ordering Information  
PIN-  
PACKAGE  
TOP  
MARK  
PART  
TEMP RANGE  
TERMPWR  
DS2129  
0°C to +70°C  
16 SO  
DS2129  
PTAT  
THERMAL  
SHUTDOWN  
BANDGAP  
(1.25V)  
REF125  
TS  
DS2129  
REFERENCES  
TS  
REF175  
REF130  
1.75V  
Pin Configuration  
REG1  
TOP VIEW  
N.C.  
1
2
3
4
5
6
7
8
16 N.C.  
TS  
TS  
TERMPWR  
REG2  
15 N.C.  
0.75V  
1.3V  
14 HS_GND  
REG2  
DS2129  
GND  
13 HS_GND  
12 HS_GND  
11 HS_GND  
10 N.C.  
HS_GND  
REG1  
REF075  
GND  
DIFFSENSE  
DIFFSENSE  
N.C.  
9
N.C.  
SO  
______________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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