VOD VOC R 0 " />
參數(shù)資料
型號(hào): ADM485JRZ-REEL7
廠商: Analog Devices Inc
文件頁(yè)數(shù): 2/16頁(yè)
文件大?。?/td> 0K
描述: IC TXRX RS-485 5V 5MBPS 8SOIC
標(biāo)準(zhǔn)包裝: 1,000
類(lèi)型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: RS422,RS485
電源電壓: 4.75 V ~ 5.25 V
安裝類(lèi)型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 帶卷 (TR)
ADM485
Rev. F | Page 10 of 16
TEST CIRCUITS
VOD
VOC
R
0
00
78
-02
0
Figure 20. Driver Voltage Measurement
VOD3
VTST
60
375
00
07
8-
02
1
Figure 21. Driver Voltage Measurement
RLDIFF
A
B
CL1
CL2
0
007
8-
02
2
Figure 22. Driver Propagation Delay
0V OR 3V
DE IN
S2
S1
VOUT
RL
VCC
CL
00
07
8-
0
2
3
A
B
DE
Figure 23. Driver Enable/Disable
A
VOUT
CL
000
78-
0
24
B
RE
Figure 24. Receiver Propagation Delay
S2
S1
VCC
00
07
8-
0
25
CL
VOUT
RE
REIN
+1.5V
–1.5V
RL
Figure 25. Receiver Enable/Disable
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