FIGURE 6. DRIVER P" />
參數(shù)資料
型號(hào): XR5487EID-F
廠商: Exar Corporation
文件頁(yè)數(shù): 22/22頁(yè)
文件大小: 0K
描述: IC TXRX RS485 PROFIBUS 8NSOIC
標(biāo)準(zhǔn)包裝: 56
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: RS422/RS485
電源電壓: 5V
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: 1016-1321-5
FIGURE 6. DRIVER PROPAGATION DELAY TEST CIRCUIT
Y
Z
D
DI
R
L
54Ω
C
L
50pF
3.3V
VOD
FIGURE 7. DRIVER PROPAGATION DELAY TIMING DIAGRAM
Vcc
0V
DI
Y
Z
VO+
V
DIFF
VY –VZ
0V
VO
Vcc/2
tPLH
tF
tR
VO 1/2VO
1/2VO
tPHL
tSKEW = |tDPLH- tDPHL|
tDPLH
tDPHL
10%
90%
10%
90%
FIGURE 8. DRIVER ENABLE AND DISABLE TIME TEST CIRCUIT 1
GENERATOR
50Ω
S1
R
L = 500Ω
OUT
C
L = 50pF
D
0 or Vcc
Z
Y
DI
XR5486E-5488E
9
REV. 1.0.2
ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR5487EID-F 制造商:Exar Corporation 功能描述:IC RS422/RS485 TRANSCEIVER 5.25V SOIC8
XR5487EIDTR-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
XR5488E 制造商:EXAR 制造商全稱:EXAR 功能描述:ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND 15KV ESD-PROTECTION
XR5488EID-F 功能描述:RS-422/RS-485 接口 IC Half 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
XR5488EID-F 制造商:Exar Corporation 功能描述:IC RS422/RS485 TRANSCEIVER 5.25V SOIC8