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MAX1480A-MAX1490B.pdf
fail-safe DUPLEX (MBPS) LIMITED TIME 9 feature that guarantees a known output (RO low for the (µs) 0 MAX1480A/B/C, RO high for the MAX1490A/B) if the MAX1480A Half 2.5 No 0.2 A input is open circuit. MAX1480B Half 0.25 Yes 35 The MAX1480A/MAX1480B/MAX1480C/MAX1490A/ B MAX1490B typically withstand 1600V (
in „[V] 1St. DS1480ACPI DIL Complete, Isolated RS-485/RS-422 Data Interface“ · Markt ·
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MAX1480A.pdf
VCC_= 5.0V, D´= VCC_ VCC_= 5.0V, D´= VCC_ 0 D´ = 0V TO 5V AT 1.25MHz DI´= 0V TO 5V AT 1.25MHz 8 MAX1480B/MAX1480C/MAX1490B MAX1480B/MAX1480C/MAX1490B 4 RECEIVER t PHL RECEIVER t PLH 1 MAX1480/90-23 MAX1480/90-24 X RECEIVER RECEIVER INPUT A INPUT A A 1V/div 1V/div M RECEIVER RECEIVER INPUT B INPUT B
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INTERFACE_20.pdf
verringert Ausfälle der Schnittstelle 1520V EFF • Echte galvanische Trennung • Pinkompatibel mit MAX1480/MAX1490/MAX3480 • Slew-Rate Begrenzung verringert Industriestandard EMI und Reflexionen im Netz (MAX1480EC, MAX1490EB, MAX3480EB) Isolation Baustein Versorgungs- Maximale Datenrate Voll-/ ESD-Schutz Pins/ spannung (V) (bps) Halbduplex (VEFF) (kV) Gehäuse MAX1480EA/EC 4,5 bis 5,5 2,5M/250k Halb 1520 ±15 28-PDIP MAX1490EA/EB 4,5 bis 5,5 2,5M/250k Voll 1520 ±15 24-PDIP MAX3480EA/EB 3,0 bis 3,6 2,5M/250k Halb 1520 ±15 28-PDIP Kleinster kostengünstiger isolierter
in „galvanische Trennung RS232“ · Mikrocontroller und Digitale Elektronik ·
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maxim_481_483_491.pdf
MAX489/MAX491 ONLY. X A Figure 22. MAX488–MAX491 Full-Duplex RS-485 Network M 5 8 Isolated RS-485 4 MAX1480 data sheets.applications, see the MAX253 and X MAX488–MAX491 A RO R A 120 / RE B DATA IN 3 DE 8 DI Z 120 4 D Y DATA OUT X A NOTE: RE AND DE ON MAX489/MAX491 ONLY. / 1 8 Figure 23. Line Repeater for
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MAX485.pdf
MAX489/MAX491 ONLY. X A Figure 22. MAX488–MAX491 Full-Duplex RS-485 Network M 5 8 Isolated RS-485 4 MAX1480 data sheets.applications, see the MAX253 and X MAX488–MAX491 A RO R A 120 / RE B DATA IN 3 DE 8 DI Z 120 4 D Y DATA OUT X A NOTE: RE AND DE ON MAX489/MAX491 ONLY. / 1 8 Figure 23. Line Repeater for
in „Kommunikation mit PC“ · Mikrocontroller und Digitale Elektronik ·
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MAX481_422.pdf
Network / 5 Isolated RS-485 8 For isolated RS-485 applications, see the MAX253 and 4 MAX488–MAX491 MAX1480 data sheets. X A A M RE R B 120Ω DATA IN / DE 3 Z 8 DI D Y 120Ω DATA OUT 4 X A M NOTE: RE AND DE ON MAX489/MAX491 ONLY. / 1 8 Figure 23. Line Repeater for MAX488–MAX491 4 X A M 14 ________________
in „Problem mit MAX481 Transmitter“ · Mikrocontroller und Digitale Elektronik ·
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MAX485.pdf
Network / 5 Isolated RS-485 8 For isolated RS-485 applications, see the MAX253 and 4 MAX488–MAX491 MAX1480 data sheets. X A A M RE R B 120Ω DATA IN / DE 3 Z 8 DI D Y 120Ω DATA OUT 4 X A M NOTE: RE AND DE ON MAX489/MAX491 ONLY. / 1 8 Figure 23. Line Repeater for MAX488–MAX491 4 X A M 14 ________________
in „STM32 UART Kommunikation -> Langsamer uC Tod“ · Mikrocontroller und Digitale Elektronik ·
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MAX1487-MAX491.pdf
Network A M / 5 Isolated RS-485 8 For isolated RS-485 applications, see the MAX253 and 4 MAX488–MAX491 MAX1480 data sheets. X A A RO R B 120Ω DATA IN / DE 3 8 DI Z 120Ω 4 D Y DATA OUT X A M NOTE: RE AND DE ON MAX489/MAX491 ONLY. / 1 8 Figure 23. Line Repeater for MAX488–MAX491 4 X A M 14 __________________
in „SPI Recihweite über RS422 (MAX490) erhöhen?“ · Mikrocontroller und Digitale Elektronik ·
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MAX491.pdf
Network A M / 5 Isolated RS-485 8 For isolated RS-485 applications, see the MAX253 and 4 MAX488–MAX491 MAX1480 data sheets. X A A RO R B 120Ω DATA IN / DE 3 8 DI Z 120Ω 4 D Y DATA OUT X A M NOTE: RE AND DE ON MAX489/MAX491 ONLY. / 1 8 Figure 23. Line Repeater for MAX488–MAX491 4 X A M 14 __________________
in „MAX491 -Defekt??“ · Mikrocontroller und Digitale Elektronik ·