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ADVANCED COMMUNICATIONS & SENSING

DATASHEET

SX8124

24 hours timer synchronized on 50/60Hz mains

ACS - Revision 2.4

October 2010

© Semtech Corp.

2Specifications

2.1

Operating Conditions

2.2

Circuit specification

Note

Circuit operates within the Supply Voltage Range VDD-VSS = VDDOC.

The specification is verified within the Full Spec Voltage Range VDD-VSS = VDDSPEC.

Table 2.

Operating range

Parameter

Symbol

Min

Max

Unit

Supply Voltage Range

0.9

2.0

V

Full Spec Voltage Range

1.0

1.8

V

Ambient Temperature

-40

+85

°C

Note

Conditions: Temperature within TOC and VDD-VSS within VDDSPEC, unless

otherwise stated.

Table 3.

Circuit electrical specification

Parameter

Symbol

Min

Typ

Max

Unit

Safe mode low limit

0.6

0.7

V

POR voltage

Threshold

0.9

V

Hysteresis

150

mV

Switch ON level

0.95

1.05

1.15

V

Switch OFF level

T : 0 to 70°C

0.85

0.95

1.00

V

T : -40 to 85°C

0.85

0.95

1.05

V

VDD

ON : Active or Sleep

Low Batt

Safe

Low Batt

Safe

Mode :

time