Datasheet Linear Technology LTC2855 — Datenblatt
Hersteller | Linear Technology |
Serie | LTC2855 |
3,3 V 20 Mbit / s RS485 / RS422-Transceiver mit integrierter schaltbarer Terminierung
Datenblätter
LTC2854/LTC2855 - 3.3V 20Mbps RS485/RS422 Transceivers with Integrated Switchable Termination
PDF, 375 Kb, Revision: C, Datei hochgeladen: Nov 12, 2017
Auszug aus dem Dokument
Preise
Verpackung
LTC2855CDE#PBF | LTC2855CDE#TRPBF | LTC2855CGN#PBF | LTC2855CGN#TRPBF | LTC2855HDE#PBF | LTC2855HDE#TRPBF | LTC2855HGN#PBF | LTC2855HGN#TRPBF | LTC2855IDE#PBF | LTC2855IDE#TRPBF | LTC2855IGN#PBF | LTC2855IGN#TRPBF | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Package | 4x3 DFN-12 Paketumrisszeichnung | 4x3 DFN-12 Paketumrisszeichnung | SSOP-16 Paketumrisszeichnung | SSOP-16 Paketumrisszeichnung | 4x3 DFN-12 Paketumrisszeichnung | 4x3 DFN-12 Paketumrisszeichnung | SSOP-16 Paketumrisszeichnung | SSOP-16 Paketumrisszeichnung | 4x3 DFN-12 Paketumrisszeichnung | 4x3 DFN-12 Paketumrisszeichnung | SSOP-16 Paketumrisszeichnung | SSOP-16 Paketumrisszeichnung |
Package Code | DE/UE | DE/UE | GN | GN | DE/UE | DE/UE | GN | GN | DE/UE | DE/UE | GN | GN |
Package Index | 05-08-1695 | 05-08-1695 | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1695 | 05-08-1695 | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1695 | 05-08-1695 | 05-08-1641 (GN16) | 05-08-1641 (GN16) |
Pin Count | 12 | 12 | 16 | 16 | 12 | 12 | 16 | 16 | 12 | 12 | 16 | 16 |
Parameter
Parameters / Models | LTC2855CDE#PBF | LTC2855CDE#TRPBF | LTC2855CGN#PBF | LTC2855CGN#TRPBF | LTC2855HDE#PBF | LTC2855HDE#TRPBF | LTC2855HGN#PBF | LTC2855HGN#TRPBF | LTC2855IDE#PBF | LTC2855IDE#TRPBF | LTC2855IGN#PBF | LTC2855IGN#TRPBF |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Configuration | Full-Duplex | Full-Duplex | Full-Duplex | Full-Duplex | Full-Duplex | Full-Duplex | Full-Duplex | Full-Duplex | Full-Duplex | Full-Duplex | Full-Duplex | Full-Duplex |
Drivers | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
ESD, kV | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
Export Control | no | no | no | no | no | no | no | no | no | no | no | no |
Failsafe | Idle, Open, Short | Idle, Open, Short | Idle, Open, Short | Idle, Open, Short | Idle, Open, Short | Idle, Open, Short | Idle, Open, Short | Idle, Open, Short | Idle, Open, Short | Idle, Open, Short | Idle, Open, Short | Idle, Open, Short |
Fault Protection | VCC-15, +15 | VCC-15, +15 | VCC-15, +15 | VCC-15, +15 | VCC-15, +15 | VCC-15, +15 | VCC-15, +15 | VCC-15, +15 | VCC-15, +15 | VCC-15, +15 | VCC-15, +15 | VCC-15, +15 |
Features | Integrated Switchable Termination | Integrated Switchable Termination | Integrated Switchable Termination | Integrated Switchable Termination | Integrated Switchable Termination | Integrated Switchable Termination | Integrated Switchable Termination | Integrated Switchable Termination | Integrated Switchable Termination | Integrated Switchable Termination | Integrated Switchable Termination | Integrated Switchable Termination |
Isupply, mA | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 |
Max Data Rate, Mbps | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
Protocols Supported | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 |
Receivers | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Shutdown | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
Supply Voltage Range | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
Termination Type | Included | Included | Included | Included | Included | Included | Included | Included | Included | Included | Included | Included |
Öko-Plan
LTC2855CDE#PBF | LTC2855CDE#TRPBF | LTC2855CGN#PBF | LTC2855CGN#TRPBF | LTC2855HDE#PBF | LTC2855HDE#TRPBF | LTC2855HGN#PBF | LTC2855HGN#TRPBF | LTC2855IDE#PBF | LTC2855IDE#TRPBF | LTC2855IGN#PBF | LTC2855IGN#TRPBF | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Andere Optionen
Artikel
- Rugged 3.3V RS485/RS422 Transceivers with Integrated Switchable Termination &mdash LT JournalPDF, 773 Kb, Datei veröffentlicht: Jan 28, 2008Auszug aus dem Dokument
Modellreihe
Serie: LTC2855 (12)
Herstellerklassifikation
- Interface > RS485/RS422 Transceivers | Extended Temperature (H & MP) Interface