R
參數(shù)資料
型號(hào): SP3076EMN-L/TR
廠商: Exar Corporation
文件頁數(shù): 19/20頁
文件大?。?/td> 0K
描述: IC TXRX RS485/RS422 ESD 14NSOIC
標(biāo)準(zhǔn)包裝: 2,500
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: 3.3V
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOIC(窄型)
包裝: 帶卷 (TR)
Exar Corporation 48720 Kato Road, Fremont CA, 94538 50-668-707 www.exar.com
SP3070E-SP3078E_02_2020
8
Y
Z
D
DI
RL
54
CL
50pF
3.3V
VOD
FIGuRE 3. DRIVER PROPaGaTION DElay TIME TEST CIRCuIT aND TIMING DIa-
GRaM
FIGuRE 1. DRIVER DC TEST CIRCuIT
FIGuRE 2. RECEIVER DC TEST CIRCuIT
tPHL
tPLH
Z
Y
10%
90%
10%
90%
VSKEW = tPLH - tPHL
VDIFF = V(Y) - V(Z)
VO
VCC
VCC/2
0
DI
VDIFF
-VO
1/2 VO
tR
tF
VO
1/2 VO
OUT
R
A
B
VID
RE
R/2
VOC
D
VCC
VOD
DI
0 or 3V
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參數(shù)描述
SP3077E 制造商:EXAR 制造商全稱:EXAR 功能描述:±15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers
SP3077EEN 制造商:Exar Corporation 功能描述:Line Transceiver, 1-Driver, 1-Receiver, 8 Pin, Plastic, SOP
SP3077EEN-L 功能描述:RS-422/RS-485 接口 IC RS485/RS422 Driver/ Receiver 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
SP3077EEN-L/TR 功能描述:RS-422/RS-485 接口 IC RS485/RS422 Driver/ Receiver 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
SP3077EENSP3077EEN/TR 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers