参数资料
型号: ADM489
厂商: Analog Devices, Inc.
英文描述: Full-Duplex, Low Power,Slew Rate Limited, EIA RS-486 Transceivers(低功耗,全双工,转换速率限制,RS-485收发器)
中文描述: 全双工,低功耗,限摆率限制,环境影响评估的RS - 486收发器(低功耗,全双工,转换速率限制,RS - 485接口收发器)
文件页数: 5/12页
文件大小: 179K
代理商: ADM489
ADM488/ADM489
–5–
REV. 0
V
OD
V
OC
R
R
Figure 1. Driver Voltage Measurement Test Circuit
V
OD3
V
TST
60
V
375
V
375
V
Figure 2. Driver Enable/Disable Test Circuit
Test Circuits
R
L
S1
S2
V
CC
C
L
V
OUT
A
B
0V OR 3V
DE IN
DE
Figure 3. Driver Voltage Measurement Test Circuit 2
R
L
S2
V
CC
C
L
V
OUT
RE IN
RE
S1
+1.5V
–1.5V
Figure 4. Receiver Enable/Disable Test Circuit
RL
DIFF
C
L1
C
L2
D
R
RO
RE
A
B
DI
+3V
DE
Y
Z
Figure 5. Driver/Receiver Propagation Delay Test Circuit
相关PDF资料
PDF描述
ADM560JR Ultralow Power, +3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers
ADM560JRS Ultralow Power, +3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers
ADM561 Ultralow Power, +3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers
ADM561JR Ultralow Power, +3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers
ADM561JRS Ultralow Power, +3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers
相关代理商/技术参数
参数描述
ADM489A 制造商:AD 制造商全称:Analog Devices 功能描述:Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
ADM489ABRMZ 功能描述:IC TXRX RS485/422 DIFF 10MSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422,RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN(3x3) 包装:管件
ADM489ABRMZ-REEL7 功能描述:IC TXRX RS485/422 DIFF 10MSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422,RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN(3x3) 包装:管件
ADM489ABRZ 功能描述:IC TXRX RS485/422 DIFF 14SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422,RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN(3x3) 包装:管件
ADM489ABRZ-REEL7 功能描述:IC TXRX RS485/422 DIFF 14SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422,RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN(3x3) 包装:管件