Datasheet LTC4302-1, LTC4302-2 (Analog Devices) - 7
| Hersteller | Analog Devices |
| Beschreibung | Addressable 2-Wire Bus Buffers |
| Seiten / Seite | 20 / 7 — BLOCK DIAGRA S. LTC4302-2 Addressable 2-Wire Bus Buffer |
| Dateiformat / Größe | PDF / 305 Kb |
| Dokumentensprache | Englisch |
BLOCK DIAGRA S. LTC4302-2 Addressable 2-Wire Bus Buffer
Modelllinie für dieses Datenblatt
Textversion des Dokuments
LTC4302-1/LTC4302-2
W BLOCK DIAGRA S LTC4302-2 Addressable 2-Wire Bus Buffer
V V CC CC2 2mA 2mA SLEW RATE SLEW RATE INACC OUTACC DETECTOR DETECTOR SDAIN SDAOUT BACKPLANE-TO-CARD 1 10 CONNECTION CONNECT CONNECT V V CC1 CC2 UVLO1 UVLO2 100k 100k SDAIN SDAOUT 1V 100k 100k PRECHARGE SCLIN SCLOUT V V CC CC2 2mA 2mA SLEW RATE SLEW RATE INACC OUTACC DETECTOR DETECTOR SCLIN SCLOUT BACKPLANE-TO-CARD 2 9 CONNECTION CONNECT CONNECT + 100ns GLITCH FILTER 0.55VCC 0.45V – CC CONNECT SDAIN + 100ns GLITCH VCC FILTER OUT CFG1 – 2pF VCC 50k GPIO1 2-WIRE DIR1 6 DIGITAL DATA IN1 INTERFACE 5-BIT ADDRESS A/D 4 ADDRESS DECODER ADDRESS V FIXED BITS CC 8 + “11” GND 1µs UVLO1 INACC 5 FILTER UVLO2 OUTACC 2.5V/ – 2.35V VCC2 7 + 1µs FILTER – CONN 3 4302 BD2 sn430212 430212fs 7
W BLOCK DIAGRA S LTC4302-2 Addressable 2-Wire Bus Buffer
V V CC CC2 2mA 2mA SLEW RATE SLEW RATE INACC OUTACC DETECTOR DETECTOR SDAIN SDAOUT BACKPLANE-TO-CARD 1 10 CONNECTION CONNECT CONNECT V V CC1 CC2 UVLO1 UVLO2 100k 100k SDAIN SDAOUT 1V 100k 100k PRECHARGE SCLIN SCLOUT V V CC CC2 2mA 2mA SLEW RATE SLEW RATE INACC OUTACC DETECTOR DETECTOR SCLIN SCLOUT BACKPLANE-TO-CARD 2 9 CONNECTION CONNECT CONNECT + 100ns GLITCH FILTER 0.55VCC 0.45V – CC CONNECT SDAIN + 100ns GLITCH VCC FILTER OUT CFG1 – 2pF VCC 50k GPIO1 2-WIRE DIR1 6 DIGITAL DATA IN1 INTERFACE 5-BIT ADDRESS A/D 4 ADDRESS DECODER ADDRESS V FIXED BITS CC 8 + “11” GND 1µs UVLO1 INACC 5 FILTER UVLO2 OUTACC 2.5V/ – 2.35V VCC2 7 + 1µs FILTER – CONN 3 4302 BD2 sn430212 430212fs 7