VOC R VOD
參數(shù)資料
型號(hào): ADM489ANZ
廠商: Analog Devices Inc
文件頁數(shù): 14/16頁
文件大?。?/td> 0K
描述: IC TXRX RS485 LO SLEW/EN 14DIP
標(biāo)準(zhǔn)包裝: 25
類型: 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: 4.5 V ~ 5.5 V
安裝類型: 通孔
封裝/外殼: 14-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 14-PDIP
包裝: 管件
產(chǎn)品目錄頁面: 790 (CN2011-ZH PDF)
ADM488/ADM489
Rev. D | Page 7 of 16
TEST CIRCUITS
VOC
R
VOD
00
07
9-
01
9
Figure 6. Driver Voltage Measurement Test Circuit
VTST
60
375
VOD3
0
00
79
-0
20
Figure 7. Driver Enable/Disable Test Circuit
RL
S1
S2
VCC
A
B
0V OR 3V
DE IN
DE
CL
VOUT
00
07
9-
02
1
Figure 8. Driver Voltage Measurement Test Circuit 2
RE
RE IN
–1.5V
+1.5V
S1
RL
S2
VCC
CL
VOUT
0
00
79
-0
22
Figure 9. Receiver Enable/Disable Test Circuit
RLDIFF
CL1
CL2
D
R
RO
A
B
DI
3V
DE
Y
Z
RE
0
00
79
-02
3
Figure 10. Driver/Receiver Propagation Delay Test Circuit
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADM489AR 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N 制造商:Analog Devices 功能描述:IC TRANSCEIVER RS485
ADM489AR-REEL 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N T/R 制造商:Rochester Electronics LLC 功能描述:FULL DUPLEX,RS-485 TRANSCEIVER I.C. - Tape and Reel
ADM489AR-REEL7 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N T/R
ADM489ARU 制造商:Rochester Electronics LLC 功能描述:FULL DUPLEX,RS-485 TRANSCEIVER I.C. - Bulk
ADM489ARU-REEL 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-422/RS-485 16-Pin TSSOP T/R 制造商:Analog Devices 功能描述:LINE TRNSCVR 1TR 1TX 1RX 16TSSOP - Tape and Reel