NOTES: (1) This specification applies over the full operating temperature range of 0°C
≤
T
A
≤
70°C. (2) This specification applies over the full operating
temperature range of 40°C
≤
T
A
≤
+85°C. (3) Denotes the specifications which apply over the full operating temperature range.
ORDERING INFORMATION
MODEL
REF1004C-1.2
REF1004C-2.5
REF1004I-1.2
REF1004I-2.5
T
A
0°C to +70°C
0°C to +70°C
–40°C to +85°C
–40°C to +85°C
V
Z
1.2V
2.5V
1.2V
2.5V
PACKAGE
8-Lead
8-Lead
8-Lead
8-Lead
SOIC
SOIC
SOIC
SOIC
NOTE: Available in Tape and Reel, Add –TR to Model Number.
ABSOLUTE MAXIMUM RATINGS
Reverse Breakdown Current ........................................................... 30mA
Forward Current ................................................................................ 10mA
Operating Temperature Range
REF1004C ........................................................................ 0°C to +70°C
REF1004I ...................................................................... –40°C to +85°C
Storage Temperature
REF1004C .................................................................. –65°C to +150°C
REF1004I .................................................................... –65°C to +150°C
Lead Temperature (soldering, 10s) ............................................... +300°C
ORDERING INFORMATION
MODEL
REF1004C-1.2
REF1004C-2.5
REF1004I-1.2
REF1004I-2.5
PART MARKING
BBREF0412
BBREF0425
BBREF0412
BBREF0425
PACKAGE INFORMATION
MODEL
REF1004C-1.2
REF1004C-2.5
REF1004I-1.2
REF1004I-2.5
PACKAGE
8-Pin
8-Pin
8-Pin
8-Pin
SOIC
SOIC
SOIC
SOIC
PACKAGE DRAWING
NUMBER
(1)
182
182
182
182
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
概述: 介绍一种CAN-bus网络与以太网连接,构成一个中型远程监控/数据传输网络的方法。
CAN(Controller Area Network——控制器局域网)是一种由CAN控制器组成的高性能串行数据局域通信网络,是国际上应用最广泛的现场总线之一。它最早由德国Bosch公司于1984年推出,最初用于汽车内部测量与执行部件之间的数据通信。CAN-bus总线模型符合OSI的7层结构...[详细]