参数资料
型号: MAX13081EASA+
厂商: Maxim Integrated Products
文件页数: 24/24页
文件大小: 0K
描述: IC TXRX RS485/RS422 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
类型: 收发器
驱动器/接收器数: 1/1
规程: RS422,RS485
电源电压: 4.5 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
+5.0V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
Test Circuits and Waveforms
400ns/div
DRIVER PROPAGATION DELAY (500kbps)
DI
2V/div
MAX13080E-89E toc18
RL = 100
Ω
VY - VZ
5V/div
10ns/div
DRIVER PROPAGATION DELAY (16Mbps)
DI
2V/div
MAX13080E-89E toc19
RL = 100
Ω
VY
2V/div
VZ
2V/div
40ns/div
RECEIVER PROPAGATION DELAY (16Mbps)
VB
2V/div
MAX13080E-89E toc20
RL = 100
Ω
RO
2V/div
VA
2V/div
Typical Operating Characteristics (continued)
(VCC = +5.0V, TA = +25°C, unless otherwise noted.)
Y
Z
VOD
VOC
RL/2
Figure 1. Driver DC Test Load
DI
DE
VCC
Z
Y
VOD
RL
CL
Figure 2. Driver Timing Test Circuit
DI
VCC
0
Z
Y
VO
0
-VO
VO
VCC/2
tDPLH
tDPHL
1/2 VO
10%
tR
90%
1/2 VO
10%
tF
VDIFF = V (Y) - V (Z)
VDIFF
tSKEW = | tDPLH - tDPHL |
Figure 3. Driver Propagation Delays
Maxim Integrated
9
MAX13080E–MAX13084E/
MAX13086E–MAX13089E
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