AS3932 datasheet(32/33 Pages) AMSCO

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Revision 1.2

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AS3932

Data Sheet - Revision History

Revision History

Table 27. Revision History

Revision

Date

Owner

Description

1.0

Feb 12, 2009

esn

1.0a

Feb 24, 2009

esn

Table 28 (Ordering information), -Z removed from part numbers

1.1

Apr 2, 2009

esn

New figure inserted Figure 2 on page 2, all subsequent chapters and page numbers are

therefore incremented by one

Default Values of RegistersTable 7, default value of R4<3:0> corrected

Bit Setting of Gain ReductionTable 14, stepsize of gain reduction increased to -4dBm

1.11

Apr 22, 2009

esn

Description of external components on page 12 updated

1.12

May 25, 2009

esn

Update of Section 10 Ordering Information on page 33

1.13

July 13, 2009

esn

Updated Wakeup Protocol - Carrier Frequency 125 kHz 8.7 and description of Section

8.9.2 RC-Oscillator on page 27

1.2

Oct 13, 2009

mrh

Updated Key Features for External Clock

Added Figure 3 AS3932 Typical Application Diagram with Clock from External Source

Added External Clock Source in Electrical System SpecificationsTable 5

Deleted table Minimum duration of carrier burst in ON/OFF mode (Manchester decoder

enabled)

Updated Real Time Clock (RTC) 8.9 with External Clock

Added External Clock Source 8.9.3

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