VOC R VOD
參數資料
型號: ADM489ABRZ-REEL7
廠商: Analog Devices Inc
文件頁數: 16/16頁
文件大小: 0K
描述: IC TXRX RS485/422 DIFF 14SOIC
標準包裝: 1,000
類型: 收發(fā)器
驅動器/接收器數: 1/1
規(guī)程: RS422,RS485
電源電壓: 4.5 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 14-SOICN
包裝: 帶卷 (TR)
ADM488A/ADM489A
Rev. A | Page 9 of 16
TEST CIRCUITS
VOC
R
VOD
08498-
006
Figure 11. Driver Voltage Measurement Test Circuit
VTST
60
375
375
VOD3
08498-
007
Figure 12. Driver Enable/Disable Test Circuit
RL
S1
S2
VCC
A
B
0V OR 3V
DE IN
DE
CL
VOUT
08498-
008
Figure 13. Driver Voltage Measurement Test Circuit
RE
RE IN
–1.5V
+1.5V
S1
RL
S2
VCC
CL
VOUT
08498-
009
Figure 14. Receiver Enable/Disable Test Circuit
RLDIFF
CL1
CL2
D
R
RO
A
B
DI
3V
DE
Y
Z
RE
08498-
010
Figure 15. Driver/Receiver Propagation Delay Test Circuit
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相關代理商/技術參數
參數描述
ADM489AN 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-422/RS-485 14-Pin PDIP N 制造商:Analog Devices 功能描述:CMOS BUS TRANSCEIVER DIP14 489 制造商:Analog Devices 功能描述:Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers
ADM489ANZ 功能描述:IC TXRX RS485 LO SLEW/EN 14DIP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器,接收器,收發(fā)器 系列:- 標準包裝:1 系列:- 類型:線路收發(fā)器 驅動器/接收器數:5/3 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應商設備封裝:28-SOIC 包裝:Digi-Reel® 產品目錄頁面:918 (CN2011-ZH PDF) 其它名稱:296-25096-6
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