Datasheet Texas Instruments DS36954 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DS36954 |
Transceptor de bus diferencial cuádruple
Hojas de datos
DS36954 Quad Differential Bus Transceiver datasheet
PDF, 1.4 Mb, Revisión: C, Archivo publicado: abr 22, 2013
Extracto del documento
Precios
Estado
| DS36954M | DS36954M/NOPB | DS36954MX/NOPB | DS36954VX | DS36954VX/NOPB | |
|---|---|---|---|---|---|
| Estado del ciclo de vida | NRND (No recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | NRND (No recomendado para nuevos diseños) | Lifebuy (El fabricante ha anunciado que el dispositivo se descontinuará, y está vigente un período de compra de por vida) |
| Disponibilidad de muestra del fabricante | No | No | No | No | No |
Embalaje
| DS36954M | DS36954M/NOPB | DS36954MX/NOPB | DS36954VX | DS36954VX/NOPB | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 20 | 20 | 20 | 20 | 20 |
| Package Type | DW | DW | DW | FN | FN |
| Industry STD Term | SOIC | SOIC | SOIC | PLCC | PLCC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-PQCC-J | S-PQCC-J |
| Device Marking | DS36954 | DS36954 | M | DS36954V | DS36954V |
| Width (mm) | 7.5 | 7.5 | 7.5 | 8.96 | 8.96 |
| Length (mm) | 12.8 | 12.8 | 12.8 | 8.96 | 8.96 |
| Thickness (mm) | 2.35 | 2.35 | 2.35 | 4.06 | 4.06 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 2.65 | 2.65 | 2.65 | 4.57 | 4.57 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar |
| Package QTY | 36 | 1000 | 1000 | ||
| Carrier | TUBE | LARGE T&R | LARGE T&R |
Paramétricos
| Parameters / Models | DS36954M | DS36954M/NOPB | DS36954MX/NOPB | DS36954VX | DS36954VX/NOPB |
|---|---|---|---|---|---|
| Approx. Price (US$) | 5.62 | 1ku | 5.62 | 1ku | |||
| Common Mode Range | -7 to 12 | -7 to 12 | -7 to 12 | -7 to 12 | -7 to 12 |
| Duplex | Half | Half | Half | Half | Half |
| Fail Safe | Idle Open Short | Idle,Open,Short | Idle,Open,Short | Idle Open Short | Idle,Open,Short |
| HBM ESD, kV | 5 | 5 | 5 | ||
| HBM ESD(kV) | 5 | 5 | |||
| ICC(Max), mA | 0.5 | 0.5 | 0.5 | ||
| ICC(Max)(mA) | 0.5 | 0.5 | |||
| Isolated | No | No | No | No | No |
| No. of RX | 1 | 4 | 4 | 1 | 4 |
| No. of TX | 1 | 4 | 4 | 1 | 4 |
| Number of Nodes | 32 | 32 | 32 | 32 | 32 |
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 | ||
| Operating Temperature Range(C) | 0 to 70 | 0 to 70 | |||
| Package Group | SOIC | SOIC | SOIC | PLCC | SOIC |
| Package Size: mm2:W x L (PKG) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20PLCC: 98 mm2: 9.9 x 9.9(PLCC) | |||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Supply Voltage(s)(Nom), V | 5 | 5 | 5 | ||
| Supply Voltage(s)(Nom)(V) | 5 | 5 |
Plan ecológico
| DS36954M | DS36954M/NOPB | DS36954MX/NOPB | DS36954VX | DS36954VX/NOPB | |
|---|---|---|---|---|---|
| RoHS | Desobediente | Obediente | Obediente | Desobediente | Obediente |
| Pb gratis | No | No |
Notas de aplicación
- AN-904 An Introduction to the Differential SCSI InterfacePDF, 98 Kb, Archivo publicado: mayo 2, 2004
Application Note 904 An Introduction to the Differential SCSI Interface - AN-1057 Ten Ways to Bulletproof RS-485 Interfaces (Rev. B)PDF, 248 Kb, Revisión: B, Archivo publicado: abr 26, 2013
This application reports provides 10 considerations for your use of an RS-485 interface.
Linea modelo
Serie: DS36954 (5)
Clasificación del fabricante
- Semiconductors> Interface> RS-485 Transceivers