VCC 8 B 7 " />
參數(shù)資料
型號: ADM483JRZ
廠商: Analog Devices Inc
文件頁數(shù): 13/16頁
文件大小: 0K
描述: IC TXRX RS-485/422 5V LP 8SOIC
標(biāo)準(zhǔn)包裝: 98
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: RS422,RS485
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 管件
ADM483
Rev. 0 | Page 6 of 16
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
RO
1
RE
2
DE
3
DI
4
VCC
8
B
7
A
6
GND
5
ADM483
TOP VIEW
(Not to Scale)
05079-002
Figure 2. Pin Configuration
Table 4. Pin Function Descriptions
Pin No.
Mnemonic
Description
1
RO
Receiver Output. When enabled, if A > B by 200 mV, then RO = high.
If A < B by 200 mV, then RO = low.
2
RE
Receiver Output Enable. A low level enables the receiver output, RO.
A high level places it in a high impedance state.
3
DE
Driver Output Enable. A high level enables the driver differential inputs A and B.
A low level places it in a high impedance state.
4
DI
Driver Input. When the driver is enabled, a logic low on DI forces A low and B high,
while a logic high on DI forces A high and B low.
5
GND
Ground.
6
A
Noninverting Receiver Input A/Driver Output A.
7
B
Inverting Receiver Input B/Driver Output B.
8
VCC
5 V Power Supply.
相關(guān)PDF資料
PDF描述
ADM4856AR-REEL IC TXRX RS485/422 2.5MBPS 8SOIC
ADM485ARMZ IC TXRX RS-485 5V 5MBPS 8MSOP
ADM487EWARZ IC TXRX HALF DUP RS485/422 8SOIC
ADM489ABRMZ IC TXRX RS485/422 DIFF 10MSOP
ADM489ARUZ-REEL7 IC TXRX RS-485 DIFF LP 16TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADM485 制造商:AD 制造商全稱:Analog Devices 功能描述:+5 V Low Power EIA RS-485 Transceiver
ADM4850 制造商:AD 制造商全稱:Analog Devices 功能描述:5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers
ADM4850_12 制造商:AD 制造商全稱:Analog Devices 功能描述:5 V, Slew-Rate Limited, Half-Duplex and Full-Duplex RS-485/RS-422 Transceivers
ADM4850ACP-REEL 制造商:AD 制造商全稱:Analog Devices 功能描述:5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers
ADM4850ACP-REEL7 制造商:AD 制造商全稱:Analog Devices 功能描述:5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers