FIGURE 14. RECEIVER E
參數(shù)資料
型號: XR3172EID-F
廠商: Exar Corporation
文件頁數(shù): 6/24頁
文件大?。?/td> 0K
描述: IC TXRX RS485 DIFF 3V 8NSOIC
產(chǎn)品變化通告: Interface Product Discontinuation 21/Mar/2012
特色產(chǎn)品: XR317xE 3.3 V RS-485 High Differential Output Transceivers
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: 3.3V
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-SOICN
包裝: 管件
其它名稱: 1016-1312-5
FIGURE 14. RECEIVER ENABLE AND DISABLE TIMES TEST CIRCUIT
1.5V
-1.5V
S3
A
GENERATOR
50
C
L= 15pF
R
1k
S1
S2
Vcc
B
RE
FIGURE 15. RECEIVER ENABLE AND DISABLE TIMING DIAGRAM 1
3V
1.5V
0V
RE
OUT
S1 is open, S2 is closed, S3 = 1.5V
VOH
tZH, tZH(SHDN)
VOH /2
FIGURE 16. RECEIVER ENABLE AND DISABLE TIMING DIAGRAM 2
3V
0V
1.5V
VCC
RE
OUT
S1 is closed, S2 is open, S3 = -1.5V
tZL,tZL(SHDN)
VOL= VCC/2
VOL
XR3170E-3178E
14
3.3V HIGH SPEED RS-485/RS-422 TRANSCEIVERS WITH 1/8th UNIT LOAD
REV. 1.0.0
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XR3173EIDTR-F 功能描述:RS-422/RS-485 接口 IC Full Duplex RS-422/ RS-485 Transceiver RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
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