Rev. 1.00

3

May 07, 2012

HT62104

Absolute Maximum Ratings

StorageTemperature…………………-55°Cto150°C

OperatingTemperature………………-10°Cto70°C

Note:Thesearestressratingsonly.Stressesexceedingtherangespecifiedunder“AbsoluteMaximumRatings”

maycausesubstantialdamagetothedevice.Functionaloperationofthisdeviceatotherconditionsbeyond

thoselistedinthespecificationisnotimpliedandprolongedexposuretoextremeconditionsmayaffect

devicereliability.

Electrical Characteristics

Ta= 25°C

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

VDD

Condition

Operating Voltage

―

―

2.0

―

5.0

V

Operating Current

3V

No load, C1 and C2 pins

floating

―

0.6

0.9

mA

Standby Current

3V

No load, Input pins

floating, Oscillator stops

―

0.1

1.0

μA

Input High Voltage

(C1~C2, K1~K8)

3V

―

2.1

―

―

V

Input Low Voltage

(C1~C2, K1~K8)

3V

―

―

―

0.9

V

Pull-high Resistor (C1~C2)

3V

―

25

50

75

kΩ

Pull-high Resistor (K1~K8)

3V

―

500

900

1500

kΩ

LED Pin Output Source Current

3V

-2

―

-5

mA

DOUT Pin Output Sink Current

3V

300

350

―

mA

Single Data Bit Width

2.0V~

3.6V

Ta=25°C, load=1kW for

DOUNT pin

Typ. -

1.5%

1.688

Typ. +

1.5%

ms

0°C < Ta=25°C < 50°C,

load=1kW for DOUNT pin

Typ. -

2.3%

1.688

Typ. +

2.3%

ms