參數(shù)資料
型號(hào): ADM3485E
廠商: Analog Devices, Inc.
英文描述: ESD Protected, EMC Compliant, 3.3 V, 20 Mbps, EIA RS-485 Transceiver
中文描述: ESD保護(hù),EMC的兼容,3.3伏,20 Mbps的環(huán)境影響評(píng)估的RS - 485收發(fā)器
文件頁數(shù): 5/11頁
文件大小: 119K
代理商: ADM3485E
ADM3485E
–5–
REV. A
Test Circuits
V
OD
R/2
R/2
V
OC
V
CC
Figure 1. Driver Voltage Measurement Test Circuit
S1
C
L
V
OUT
V
CC
DE
R
L
S2
0V OR 3V
DE IN
Figure 2. Driver Enable/Disable Test Circuit
V
OUT
D
C
L1
DI
RL
DIFF
C
L2
Figure 3. Driver Differential Output Delay Test Circuit
D
C
L1
DI
RL
DIFF
C
L2
R
RE
RO
A
B
Figure 4. Driver/Receiver Propagation Delay Test Circuit
V
OD3
R
L
375
375
V
TST
Figure 5. Driver Voltage Measurement Test Circuit 2
S1
C
L
V
OUT
V
CC
RE
R
L
S2
RE
IN
+1.5V
–1.5V
Figure 6. Receiver Enable/Disable Test Circuit
S1
C
L
V
CC
DE
R
L
IN
V
OUT
V
OM
Figure 7. Driver Propagation Delay Test Circuit
C
L
V
OUT
RE
V
ID
+1.5V
0V
3V
Figure 8. 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
ADM3485E_10 制造商:AD 制造商全稱:Analog Devices 功能描述:?±15 kV ESD-Protected, 3.3 V,12 Mbps, EIA RS-485/RS-422 Transceiver
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ADM3485EANZ 制造商:Rochester Electronics LLC 功能描述:3 VOLT RS-485 HIGH ESD I.C. - Bulk 制造商:Analog Devices 功能描述:TRANSCEIVER RS485/422 3.3V 3485
ADM3485EAR 功能描述:IC TX/RX RS-485 HS 3.3V 8-SOIC 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:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232,RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件
ADM3485EAR-REEL 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N T/R 制造商:Rochester Electronics LLC 功能描述:3 VOLT RS-485 HIGH ESD I.C. - Tape and Reel 制造商:Analog Devices 功能描述:IC TRANSCEIVER RS485