ISO 7421 FEDR
Hauj lwm lawm
Kev tsis
Yam khoom:
|
Mfr Part |
ISO7421FED |
ISO 7421 FEDR |
|
Kev piav qhia |
Digital Isolator |
Digital Isolator |
|
Tshuag |
30000 |
30000 |
|
Yam khoom |
Active |
Active |
|
Technology |
Capacitive Coupling |
Capacitive Coupling |
|
Hom |
Lub Hom Phiaj |
Lub Hom Phiaj |
|
Voltage-Kev rho tawm |
2.5 kwm |
2.5 kwm |
|
Cov ntaub ntawv tus nqi |
50 Mbps |
50 Mbps |
|
Lub zog cais |
Tsis muaj |
Tsis muaj |
|
Tus naj npawb ntawm Channel |
2 |
2 |
|
Inputs - Sab 1 / Sab 2 |
1/1 |
1/1 |
|
Hom Channel |
Unidirectional |
Unidirectional |
|
Hom Hom Kev Tiv Thaiv Kev Tiv Thaiv Kab Mob (Min) |
25 kV/µs |
25 kV/µs |
|
Propagation Delay tpLH & tpHL (Max) |
16.5n ib |
16.5n ib |
|
Pulse Width Distortion (Max) |
3.7n ib |
3.7n ib |
|
Nce / Caij Nplooj Ntoos Hlav (Hom) |
1.8, 1,7 nco |
1.8, 1,7 nco |
|
Voltage - Khoom siv |
3 V ~ 5.5 V |
3 V ~ 5.5 V |
|
Ua haujlwm kub |
-40 degree ~ 125 degree |
-40 degree ~ 125 degree |
|
Pob / Case |
SOP8(3.9x1.27)7. 0 |
SOP8(3.9x1.27)7. 0 |
|
Pob |
Daim kab xev & Reel (TR) |
Daim kab xev & Reel (TR) |
Daim ntawv thov:
• Opto-Coupler Hloov hauv:
- Industrial FieldBus
– ProfiBus
– ModBus
- DeviceNet ™ Cov Tsheb Npav Cov Ntaub Ntawv
- Servo Control Interface
- Lub cev muaj zog tswj
- Cov khoom siv hluav taws xob
- Cov roj teeb pob
Nqe lus piav qhia:
ISO742x muab galvanic cais tawm mus txog 2500 VRMS rau 1 feeb ib UL thiab 4242 VPK ib VDE. Cov khoom siv no muaj ob txoj kev sib cais. Txhua lub channel muaj cov logic input thiab tso zis tsis sib cais los ntawm silicon dioxide (SiO2) rwb thaiv tsev thaiv. Siv ua ke nrog cov khoom siv hluav taws xob sib cais, cov khoom siv no tiv thaiv cov suab nrov nrov ntawm cov ntaub ntawv tsheb npav lossis lwm lub voj voog los ntawm kev nkag mus rau hauv av hauv zos thiab cuam tshuam los yog ua rau lub cev muaj zog. ISO7420 muaj ob txoj hauv kev tib yam thaum ISO7421 muaj ob txoj hauv kev sib txawv. Nyob rau hauv cov ntaub ntawv ntawm lub hwj chim input los yog teeb liab poob, default output yog 'low' rau cov khoom siv nrog suffix 'F' thiab 'siab' rau cov khoom siv tsis muaj 'F'. ISO742x tsis muaj lub suab nrov sib xyaw ua ke thiab yog li muaj kev nthuav tawm sai sai.
Cov khoom siv no muaj TTL qhov pib nkag thiab ua haujlwm ntawm 3-V txog 5.5-V cov khoom siv. Tag nrho cov inputs yog 5-V kam rau thaum muab los ntawm 3.3-V muab.
Cim npe nrov: iso7421fedr, Tuam Tshoj iso7421fedr manufacturers, lwm tus neeg
Tug
ISO 7521 CDWRTom ntej
ISO 7421 EDRXa kev nug
Koj Tseem Yuav Zoo Li
