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參數資料
| 型號： | ADM3491AR |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | MOSFET; Transistor Polarity:N Channel; Drain Source Voltage, Vds:90V; Continuous Drain Current, Id:0.86A; On-Resistance, Rds(on):4ohm; Rds(on) Test Voltage, Vgs:10V; Package/Case:TO-205AD; Drain-Source Breakdown Voltage:90V RoHS Compliant: No |
| 中文描述： | LINE TRANSCEIVER, PDSO14 |
| 封裝： | MS-012AB, SOIC-14 |
| 文件頁數： | 6/12頁 |
| 文件大小： | 288K |
| 代理商： | ADM3491AR |
ADM3491
Test Circuits
–6–
REV. 0
V
CC
R/2
R/2
V
OC
V
OD
Figure 1. Driver Voltage Measurement Test Circuit
0V OR 3V
DE IN
DE
S1
R
L
C
L
V
OUT
V
CC
S2
Figure 2. Driver Enable/Disable Test Circuit
DI
D
RL
DIFF
C
L1
C
L2
V
OUT
Figure 3. Driver Differential Output Delay Test Circuit
DI
RL
DIFF
C
L1
C
L2
RO
RE
A
B
R
D
Figure 4. Driver/Receiver Propagation Delay Test Circuit
R
L
375
V
375
V
V
TST
V
OD3
Figure 5. Driver Voltage Measurement Test Circuit 2
+1.5V
–1.5V
RE
IN
RE
C
L
V
OUT
S2
V
CC
S1
R
L
Figure 6. Receiver Enable/Disable Test Circuit
DE
S1
IN
V
CC
C
L
V
OUT
R
L
V
OM
Figure 7. Driver Propagation Delay Test Circuit
RE
0V
3V
V
ID
+1.5V
C
L
V
OUT
Figure 8. Receiver Propagation Delay Test Circuit
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PDF描述 |
|---|---|
| ADM483EAN | +-15 kV ESD Protected, EMC Compliant Slew Rate Limited, EIA RS-485 Transceiver |
| ADM483EAR | +-15 kV ESD Protected, EMC Compliant Slew Rate Limited, EIA RS-485 Transceiver |
| ADM483E | +-15 kV ESD Protected, EMC Compliant Slew Rate Limited, EIA RS-485 Transceiver |
| ADM483 | 5 V Low Power, Slew-Rate Limited RS-485/RS-422 Transceiver |
| ADM483AR | 5 V Low Power, Slew-Rate Limited RS-485/RS-422 Transceiver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADM3491AR-1 | 制造商:Analog Devices 功能描述:3V FULL DUPLEX RS 485 I.C. - Rail/Tube |
| ADM3491AR-1REEL | 制造商:Analog Devices 功能描述: |
| ADM3491AR-1REEL7 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADM3491AR-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:Analog Devices 功能描述:LINE TRANSMITTER/RCVR 1TR 1TX 1RX 14SOIC N - Tape and Reel |
| ADM3491AR-REEL7 | 功能描述:IC TXRX RS-485 HS FD 3.3 14SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 標準包裝:121 系列:- 類型:收發器 驅動器/接收器數:1/1 規程: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 供應商設備封裝:10-DFN（3x3） 包裝:管件 |
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