SN65HVD252D UAS
Hauj lwm lawm
Kev tsis
SN65HVD252D yog ntau yam CAN transceiver tsim los rau kev lag luam kev sib txuas lus. Qhov tseem ceeb, nws ua raws li DeviceNet tus qauv, txhawb nqa txog 64 DeviceNet nodes. Kev suav nrog kev ua haujlwm rov qab (HVD253) pab txhawb kev kuaj sab hauv thiab daws teeb meem. Lub transceiver ua kom muaj kev ruaj ntseg nrog kev tiv thaiv tsheb npav los ntawm -36 V txog 40 V, thaum lub tsheb npav tsis muaj teeb meem I / O thaum lub zog hloov pauv txhim kho kev ua haujlwm ruaj khov. Tsis tas li ntawd, nws 3.3-V tau txais cov khoom tso tawm tau ntxiv qhov hloov tau yooj yim rau kev koom ua ke rau ntau hom kev lag luam. Zuag qhia tag nrho, SN65HVD252D yog cov kev daws teeb meem txhim khu kev qha, muab cov engineers nrog cov cuab yeej tsim thiab tswj cov kev lag luam muaj txiaj ntsig zoo thiab muaj zog.
Yam khoom:
|
Mfr Part |
SN65HVD252D UAS |
|
Kev piav qhia |
IC TRANSCEIVER HALF 1/1 8SOIC |
|
Tshuag |
4014 |
|
Series |
DeviceNet ™ |
|
Yam khoom |
Active |
|
Hom |
Transceiver, cais |
|
raws tu qauv |
CANbus |
|
Number of Drivers/Receivers |
1/1. |
|
Duplex |
Ib nrab |
|
Txais Hysteresis |
160 mV |
|
Cov ntaub ntawv tus nqi |
1 Mbps ib |
|
Voltage - Khoom siv |
4.75V ~ 5.25V |
|
Ua haujlwm kub |
-40 degree ~ 85 degree |
|
Pob / Case |
8-SOIC |
|
Pob |
Bulk, Tube |
Daim ntawv thov:
• DeviceNet Networks (Vendor ID #806)
• Muaj Automation
• HVAC Networks
• Cov Txheej Txheem Kev Ruaj Ntseg
• Telecom Base chaw nres tsheb xwm txheej thiab tswj
• CANOpen Data Bus
• SDS Data Bus
• CAN Kingdom Data Bus
DESCRIPTION:
Lub SN65HVD252 thiab SN65HVD253 tuaj yeem ua tau raws li lossis dhau qhov kev qhia tshwj xeeb ntawm DeviceNet thiab tau tshaj ISO 11898-2: 2003 tus qauv siv rau hauv daim ntawv thov siv lub chaw tswj hwm cheeb tsam (CAN). Cov cuab yeej no muab kev sib txawv sib txawv thiab tau txais kev muaj peev xwm ntawm qhov taw qhia txog li 1 megabit ib ob (Mbps).
Tsim los rau kev lag luam hauv kev lag luam hnyav, cov khoom siv no muaj kev tiv thaiv tsheb npav-tus pin voltage los ntawm -36 V txog 40 V, tus neeg tsav tsheb tso tawm tam sim no txwv, thiab overtemperature tsav kaw.
Pin 8 muab rau ob hom kev ua haujlwm sib txawv: hom qub thiab ntsiag to. Hom kev ua haujlwm ib txwm raug xaiv los ntawm kev txuas S (pin 8) rau hauv av. Yog tias qib siab logic tau siv rau S tus pin, lub cuab yeej nkag mus rau hom mloog nkaus xwb uas ntsiag to thaum tus tsav tsheb tsis ua haujlwm thaum lub receiver tseem ua haujlwm tag nrho.
Vref tus pin 5 ntawm SN65HVD252 yog VCC / 2 voltage siv rau cov tshuab uas siv kev txiav tawm.
Tus AB tus pin ntawm SN65HVD253 siv lub mloog-tsuas yog loopback feature uas tso cai rau lub hauv zos node maub los synchronize nws baud npaum li cas ntawm lub tsheb npav CAN. Nyob rau hauv hom kev rov qab, tus tsav tsheb sib txawv tso tawm tau muab tso rau hauv lub xeev siab impedance thaum lub tsheb thauj neeg txais kev nkag mus tseem ua haujlwm. Yog xav paub ntxiv txog hom kev rov qab, mus saib ntu Daim Ntawv Thov Cov Ntaub Ntawv.
SN65HVD252 thiab SN65HVD253 yog tus cwj pwm rau kev ua haujlwm ntawm -40 degree txog 85 degree.
Cim npe nrov: sn65hvd252d, Tuam Tshoj sn65hvd252d manufacturers, lwm tus neeg
Tug
SN65HVD252DRTom ntej
SN65HVD251 PWXa kev nug
Koj Tseem Yuav Zoo Li
