Datasheet LTC4303 (Analog Devices) - 10
| Manufacturer | Analog Devices |
| Description | Hot Swappable 2-Wire Bus Buffer with Stuck Bus Recovery |
| Pages / Page | 12 / 10 — APPLICATIO S I FOR ATIO. Figure 4. Inserting Multiple I/O Cards into a … |
| File Format / Size | PDF / 563 Kb |
| Document Language | English |
APPLICATIO S I FOR ATIO. Figure 4. Inserting Multiple I/O Cards into a Live Backplane Using the LTC4303 in a PCI System
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Text Version of Document
LTC4303
U U W U APPLICATIO S I FOR ATIO
BACKPLANE CONNECTOR BACKPLANE I/O PERIPHERAL CARD 1 VCC R3 C1 R4 R5 R1 R2 R6 100k 0.01mF 10k 10k 10k 10k 10k ENABLE VCC SDAOUT CARD1_SDA SDA SDAIN LTC4303 SCLOUT CARD1_SCL SCL SCLIN READY C2 GND 0.1mF I/O PERIPHERAL CARD 2 C3 R7 R8 R9 R10 0.01mF 100k 10k 10k 10k VCC SDAOUT CARD2_SDA ENABLE SDAIN LTC4303 SCLOUT CARD2_SCL SCLIN READY C4 GND 0.1mF 4303 F04 • • •
Figure 4. Inserting Multiple I/O Cards into a Live Backplane Using the LTC4303 in a PCI System
VCC SHELF MANAGER ATCA BOARD 0.01µF 0.01µF R1 R2 R3 R4 R5 R6 10k 10k 2.7k 2.7k 10k 10k VCC ENABLE VCC VCC ENABLE VCC SDAIN ShMC SDAOUT SDAIN SDAOUT IPMC LTC4303 LTC4303 SCLOUT SCLIN SCLIN SCLOUT IPM BUS (1 OF 2) 4303 F05
Figure 5. Simplifi ed ATCA IPMB Application
4303fb 10
U U W U APPLICATIO S I FOR ATIO
BACKPLANE CONNECTOR BACKPLANE I/O PERIPHERAL CARD 1 VCC R3 C1 R4 R5 R1 R2 R6 100k 0.01mF 10k 10k 10k 10k 10k ENABLE VCC SDAOUT CARD1_SDA SDA SDAIN LTC4303 SCLOUT CARD1_SCL SCL SCLIN READY C2 GND 0.1mF I/O PERIPHERAL CARD 2 C3 R7 R8 R9 R10 0.01mF 100k 10k 10k 10k VCC SDAOUT CARD2_SDA ENABLE SDAIN LTC4303 SCLOUT CARD2_SCL SCLIN READY C4 GND 0.1mF 4303 F04 • • •
Figure 4. Inserting Multiple I/O Cards into a Live Backplane Using the LTC4303 in a PCI System
VCC SHELF MANAGER ATCA BOARD 0.01µF 0.01µF R1 R2 R3 R4 R5 R6 10k 10k 2.7k 2.7k 10k 10k VCC ENABLE VCC VCC ENABLE VCC SDAIN ShMC SDAOUT SDAIN SDAOUT IPMC LTC4303 LTC4303 SCLOUT SCLIN SCLIN SCLOUT IPM BUS (1 OF 2) 4303 F05
Figure 5. Simplifi ed ATCA IPMB Application
4303fb 10
