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| 型号： | ADM489ABRZ-REEL7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 13/16页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485/422 DIFF 14SOIC |
| 标准包装： | 1,000 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS422，RS485 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOICN |
| 包装： | 带卷 (TR) |
ADM488A/ADM489A
Rev. A | Page 6 of 16
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
VCC 1
RO
2
DI
3
GND
4
A
8
B
7
Z
6
Y
5
ADM488A
TOP VIEW
(Not to Scale)
08498-
003
Figure 3. ADM488A SOIC_N and MSOP Pin Configuration
Table 4. ADM488A Pin Function Descriptions
Pin No.
Mnemonic
Description
1
VCC
Power Supply, 5 V ± 10%.
2
RO
Receiver Output. When A > B by 200 mV, RO = high. If A < B by 200 mV, RO = low.
3
DI
Driver Input. A logic low on DI forces Y low and Z high, whereas a logic high on DI forces Y high and Z low.
4
GND
Ground Connection, 0 V.
5
Y
Noninverting Driver, Differential Output Y.
6
Z
Inverting Driver, Differential Output Z.
7
B
Inverting Receiver, Input B.
8
A
Noninverting Receiver, Input A.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:1 系列:- 类型:线路收发器 驱动器/接收器数:5/3 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:Digi-Reel® 产品目录页面:918 (CN2011-ZH PDF) 其它名称: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 |
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