參數(shù)資料
型號(hào): ADM3491
廠商: Analog Devices, Inc.
英文描述: 3.3 V, Full Duplex, 840 uA 20 Mbps, EIA RS-485 Transceiver
中文描述: 3.3伏特,全雙工,840微安為20 Mbps,環(huán)境影響評(píng)估的RS - 485收發(fā)器
文件頁(yè)數(shù): 9/12頁(yè)
文件大小: 288K
代理商: ADM3491
ADM3491
–9–
REV. 0
TEMPERATURE –
8
C
1.2
1.1
0.740
100
–20
0
20
40
60
80
1
0.9
0.8
S
Figure 19. Supply Current vs. Temperature
3
2
1
T
T
T
4
T
100FT
CABLE
CH1 1.00V CH2 1.00V M40.0ns CH3 640mV
CH3 2.00V
CH4
2.00V
[ T ]
Figure 20. Driving 100 ft. Cable L-H Transition
3
2
1
T
T
T
4
T
100FT CAT 5
CABLE
CH1
1.00V CH2 1.00V M40.0ns CH3 640mV
CH3 2.00V CH4 2.00V
[ T ]
Figure 21. Driving 100 ft. Cable H-L Transition
TEMPERATURE –
8
C
100
0
80
–20
0
20
40
60
90
60
30
20
10
80
70
50
40
S
Figure 22. Shutdown Current vs. Temperature
相關(guān)PDF資料
PDF描述
ADM3491AN 3.3 V, Full Duplex, 840 uA 20 Mbps, EIA RS-485 Transceiver
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADM3491AN 制造商:Analog Devices 功能描述:LINE TRANSMITTER/RCVR 1TR 1TX 1RX 14PDIP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:3V FULL DUPLEX RS 485 I.C. - Bulk
adm3491an-1 制造商:Analog Devices 功能描述:
ADM3491ANZ 制造商:Analog Devices 功能描述:LINE TRANSMITTER/RCVR 1TR 1TX 1RX 14PDIP - Rail/Tube
ADM3491ANZ-1 制造商:Analog Devices 功能描述:LINE TRANSMITTER/RCVR 1TR 1TX 1RX 14PDIP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
ADM3491AR 功能描述:IC TX/RX RS-485 HS 3.3V 14SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:121 系列:- 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:3 V ~ 3.6 V 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:10-DFN(3x3) 包裝:管件