参数资料
型号: ADM383
厂商: Analog Devices, Inc.
英文描述: 5 V Low Power, Slew-Rate Limited RS-485/RS-422 Transceiver
中文描述: 5 V低功耗,摆率限制RS-485/RS-422收发器
文件页数: 8/16页
文件大小: 209K
代理商: ADM383
ADM483
SWITCHING CHARACTERISTICS
Rev. 0 | Page 8 of 16
0
3V
0V
5V
0V
A
B
VO
t
R
t
F
t
PLH
t
PHL
90% POINT
10% POINT
90% POINT
10% POINT
t
SKEW
=
|t
PLH –
t
PHL
|
1/2VO
1.5V
1.5V
Figure 9. Driver Propagation Delay, Rise/Fall Timing
0
t
SKEW
=
|t
PLH –
t
PHL
|
1.5V
1.5V
t
PLH
t
PHL
RO
V
OH
0V
A, B
0V
V
OL
Figure 10. Receiver Propagation Delay
0
A, B
A, B
DE
3V
0V
0V
V
OH
V
OL
1.5V
t
LZ
t
ZL
1.5V
t
HZ
t
ZH
2.3V
2.3V
V
OL
+0.5V
V
OH
–0.5V
Figure 11. Driver Enable/Disable Timing
0
R
R
RE
3V
0V
0V
V
OH
V
OL
1.5V
t
LZ
t
ZL
1.5V
t
HZ
t
ZH
1.5V
1.5V
V
OL
+0.5V
V
OH
–0.5V
O/P HIGH
O/P LOW
Figure 12. Receiver Enable/Disable Timing
相关PDF资料
PDF描述
ADM488 Full-Duplex, Low Power,Slew Rate Limited, EIA RS-485 Transceivers(低功耗,全双工,转换速率限制,RS-485收发器)
ADM489 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)
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
相关代理商/技术参数
参数描述
ADM401-1/12VDC 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
ADM401-1/24VDC 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
ADM401-1/48VDC 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
ADM401-2/12VDC 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
ADM401-2/24VDC 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC