DC1540A Linear Technology, DC1540A Datasheet - Page 17

• Manufacturer Part Number: DC1540A
• Description: LTC2978 Demoboard (includes DC1360A + DC1361A), Requires DC1613A
• Manufacturer: Linear Technology
• Series: -r

Specifications of DC1540A

• Design Resources: DC1540 Design File
• Main Purpose: Power Management, Power Supply Supervisor/Tracker/Sequencer
• Embedded: No
• Utilized Ic / Part: LTC2978
• Primary Attributes: Voltage Detector & Supervisor
• Secondary Attributes: -
• Kit Application Type: Power Management
• Application Sub Type: Power Supply Controller
• Features: Demonstration System For The LTC2978 Octal I2C / SMBus / PMBus Power Supply Monitor & Controller
• Lead Free Status / Rohs Status: Not applicable / Not applicable

operaTion
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Figure 10. Read Byte Protocol with PEC
Figure 4. Write Word Protocol with PEC
Figure 8. Read Word Protocol with PEC
Figure 3. Write Byte Protocol with PEC
Figure 6. Send Byte Protocol with PEC
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COMMAND CODE
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Figure 2. Write Word Protocol
Figure 7. Read Word Protocol
Figure 1. Write Byte Protocol
COMMAND CODE
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Figure 5. Send Byte Protocol
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Figure 9. Read Byte Protocol
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Wr A
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DATA BYTE
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DATA BYTE LOW
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2978 F05
DATA BYTE HIGH
P
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DATA BYTE HIGH
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DATA BYTE
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8
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2978 F01
2978 F06
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DATA BYTE HIGH
PEC
A
A
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8
2978 F02
2978 F03
PEC
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2978 F09
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2978 F04
PEC
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2978 F10
2978 F07
LTC2978
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P
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P
A
1
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2978 F08
1
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