Datasheet
Table Of Contents
- FEATURES
- APPLICATIONS
- DESCRIPTION
- ABSOLUTE MAXIMUM RATINGS
- OPERATING RATINGS
- DC ELECTRICAL CHARACTERISTICS
- OPERATING ELECTRICAL CHARACTERISTICS
- AC ELECTRICAL CHARACTERISTICS
- DIGITAL ELECTRICAL CHARACTERISTICS
- SMBus LOGICAL ELECTRICAL CHARACTERISTICS
- SMBus DIGITAL SWITCHING CHARACTERISTICS
- FUNCTIONAL DESCRIPTION
- LM63 REGISTERS
- APPLICATION NOTES
- Revision History
LM63
SNAS190E –SEPTEMBER 2002–REVISED MAY 2013
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Table 11. Conversion Rate And One-Shot Registers
ADDRESS READ/ POR
BITS NAME DESCRIPTION
HEX WRITE VALUE
04 (0A)
HEX
CONVERSION RATE REGISTER (8-bits)
Sets the conversion rate of the LM63.
00000000 = 0.0625 Hz
00000001 = 0.125 Hz
00000010 = 0.25 Hz
00000011 = 0.5 Hz
Conversion 00000100 = 1 Hz
04 (0A) R/W 7:0 0x08
Rate 00000101 = 2 Hz
00000110 = 4 Hz
00000111 = 8 Hz
00001000 = 16 Hz
00001001 = 32 Hz
All other values = 32 Hz
04 (0A)
HEX
ONE-SHOT REGISTER (8-bits)
Write One Shot With the LM63 in the STANDBY mode a single write to this register will
0F 7:0 N/A
Only Trigger initiate one complete temperature conversion cycle.
Table 12. ID Registers
ADDRESS READ/ POR
BITS NAME DESCRIPTION
HEX WRITE VALUE
FF
HEX
STEPPING / DIE REVISION ID REGISTER (8-bits)
Read Stepping/Die
FF 7:0 0x41 Version of LM63
Only Revision ID
FE
HEX
MANUFACTURER’S ID REGISTER (8-bits)
Read
FE 7:0 0x01 Manufacturer’s ID 0x01 = Texas Instruments
Only
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