5秒后页面跳转
DS9097U-009 PDF预览

DS9097U-009

更新时间: 2024-10-26 22:18:35
品牌 Logo 应用领域
达拉斯 - DALLAS /
页数 文件大小 规格书
2页 29K
描述
Universal 1-Wire COM Port Adapter

DS9097U-009 数据手册

 浏览型号DS9097U-009的Datasheet PDF文件第2页 
DS9097U  
Universal 1-Wire® COM Port Adapter  
www.dalsemi.com  
FEATURES  
PACKAGE OUTLINE  
DB-09 version  
True-ground interface to an RS232 COM Port  
for reading and writing 1-Wire devices  
Works with bipolar as well as unipolar logic  
signals  
RJ-11 pin 1  
Compatible to COM ports of (±)5V to (±)12V  
(DB-9 version only) or (±)6V to (±)12V  
(DB-25 version)  
Supports reading and writing at regular and  
Overdrive speeds  
SIDE VIEW  
REAR VIEW  
DB-25 version  
Provides strong pull-up to 5V for Tempera-  
ture-, Crypto- and EEPROM 1-Wire devices  
Programs 1-Wire EPROM devices (DB-25  
version with external 12V power supply only)  
Communicates at data rates of 9.6 (default),  
19.2, 57.6 and 115.2 kbits/s  
Standard DB-9 or DB-25 female connector  
and 6-lead RJ-11 connector for easy attach-  
ment of standard 1-Wire cables and probes  
Includes DS2502 identification chip  
(DS9097U-009 only)  
RJ-11 pin 1  
2.1mm  
power jack  
- contact  
+ contact  
SIDE VIEW  
REAR VIEW  
SCHEMATIC (for illustration)  
DB-9 version  
PIN ASSIGNMENT  
RS232  
COM Port  
DS9097U-009  
only  
RJ-11  
DB-25: TXD (2), RXD (3), DTR (20), RTS (4),  
PC-Ground (7); all other pins not connected  
DB-9: TXD (3), RXD (2), DTR (4), RTS (7),  
PC-Ground (5); all other pins not connected  
5V  
Reg.  
6
5
RTS  
DTR  
RXD  
TXD  
GND  
4 1-W  
3 GND  
2
4
6
8
7
ID  
Chip  
DS  
2480B  
5
2
NOTE:  
1
The external supply for the DS9097U-E25 must  
provide well regulated 12V @ 10 mA minimum,  
center = GND, outer ring = V+ (Newark  
Electronics Stock No. 84F2081, Allied  
Electronics Stock No. 928-9895, Stancor Model  
STA-300R, or equivalent)  
1
DB-25 version  
Power Jack  
RS232  
COM Port  
RJ-11  
5V  
Reg.  
6
RTS  
DTR  
RXD  
TXD  
GND  
5
9V  
ORDERING INFORMATION  
4 1-W  
3 GND  
2
1
4
6
DS9097U-009  
DS9097U-S09  
DS9097U-E25  
DB-9, with DS2502 ID chip  
DB-9, no ID chip  
DB-25, with EPROM write  
8
7
DS  
5
2
2480B  
1
1 of 2  
091100  

与DS9097U-009相关器件

型号 品牌 获取价格 描述 数据表
DS9097U-009# MAXIM

获取价格

Rectangular Connector Adapter, 9 Contacts(Side1), 9 Contacts(Side2), ROHS COMPLIANT
DS9097U-E25 DALLAS

获取价格

Universal 1-Wire COM Port Adapter
DS9097U-E25 MAXIM

获取价格

Universal 1-Wire COM Port Adapter Provides Strong Pullup to 5V for Temperature
DS9097U-E25# MAXIM

获取价格

暂无描述
DS9097U-S09 MAXIM

获取价格

Universal 1-Wire COM Port Adapter Provides Strong Pullup to 5V for Temperature
DS9097U-S09 DALLAS

获取价格

Universal 1-Wire COM Port Adapter
DS9097U-S09# MAXIM

获取价格

暂无描述
DS9098P DALLAS

获取价格

iButton Retainer
DS9098P MAXIM

获取价格

iButton Retainer
DS9098P ADI

获取价格

iButton固定圈