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参数资料
| 型号： | DS275 |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Line Driver or Receiver |
| 英文描述： | LINE TRANSCEIVER, PDIP8 |
| 封装： | 0.300 INCH, PLASTIC, DIP-8 |
| 文件页数： | 11/19页 |
| 文件大小： | 1664K |
| 代理商： | DS275 |
±15kV ESD-Protected, Isolated RS-485/RS-422
Data Interfaces
MAX1480E/MAX1490E
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600___________________ 19
2001 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
Ordering Information (continued)
Pin Configurations (continued)
28
27
26
25
24
23
22
21
1
2
3
4
5
6
7
8
AC1
AC2
ISO VCC1
B
D2
D1
VCC2
VCC1
ISO RO DRV
A
ISO DI IN
ISO DE IN
VCC3
SD
FS
GND1
20
19
18
17
9
10
11
12
ISO COM1
ISO DI DRV
ISO VCC2
ISO DE DRV
GND2
DE
VCC4
DI
16
15
13
14
ISO COM2
ISO RO LED
VCC5
RO
MAX487E
MAX1487E
MAX845
ISOLATION BARRIER
DIP
TOP VIEW
MAX1480EA/
MAX1480EC
Data rate for A parts is up to 2500kbps. Data rate for C parts is
up to 250kbps.
Selector Guide
PART
TEMP. RANGE
PIN-PACKAGE
28 Wide Plastic DIP
0°C to +70°C
MAX1480ECCPI
MAX1480ECEPI
-40°C to +85°C
28 Wide Plastic DIP
24 Wide Plastic DIP
0°C to +70°C
MAX1490EACPG
MAX1490EAEPG
-40°C to +85°C
24 Wide Plastic DIP
0°C to +70°C
MAX1490EBCPG
MAX1490EBEPG
-40°C to +85°C
24 Wide Plastic DIP
MAX1490EB
Full
0.25
Yes
No
2.5
Full
MAX1490EA
MAX1480EC
Half
0.25
Yes
No
2.5
Half
MAX1480EA
SLEW-
RATE
LIMITED
DATA
RATE
(Mbps)
HALF/
FULL
DUPLEX
PART
This device is constructed using a unique set of packaging
techniques that impose a limit on the thermal profile the device
can be exposed to during board-level solder attach and
rework. Maxim recommends the use of the solder profiles rec-
ommended in the industry-standard specification, JEDEC
020A, paragraph 7.6, Table 3 for IR/VPR and Convection
Reflow processes. Preheating, per this standard, is required.
Hand or wave soldering is not recommended.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS275+ | 功能描述:RS-232接口集成电路 Line-Powered RS-232 Transceiver Chip RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| DS2751 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Multichemistry Fuel Garge |
| DS2751+ | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Multichemistry Fuel Garge |
| DS2751+025 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Multichemistry Fuel Garge |
| DS2751-025 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Multichemistry Fuel Garge |
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