TS556 datasheet(7/19 Pages) STMICROELECTRONICS

Numer części	TS556

Szczegółowy opis	Low-power dual CMOS timer

PDF	19 Pages

Scroll/Zoom	100%

Producent	STMICROELECTRONICS [STMicroelectronics]

Strona internetowa	http://www.st.com

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7 / 19 page

DocID4078 Rev 4

7/19

TS556

Electrical characteristics

Table 5. Static electrical characteristics

VCC = 3 V, Tamb = 25 °C, reset to VCC (unless otherwise specified)

Symbol

Parameter

Min.

Typ.

Max.

Unit

ICC

Supply current (no load, high and low states)

Tmin ≤ Tamb ≤ Tmax

180

460

µA

VCL

Control voltage level

Tmin ≤ Tamb ≤ Tmax

1.8

1.7

2.2

2.3

VDIS

Discharge saturation voltage (Idis = 1 mA)

Tmin ≤ Tamb ≤ Tmax

0.05

0.2

0.25

IDIS

Discharge pin leakage current

100

VOL

Low level output voltage (Isink = 1 mA)

Tmin ≤ Tamb ≤ Tmax

0.1

0.3

0.35

VOH

High level output voltage (Isource = -0.3 mA)

Tmin ≤ Tamb ≤ Tmax

2.5

2.9

VTRIG

Trigger voltage

Tmin ≤ Tamb ≤ Tmax

0.9

0.8

1.1

1.2

ITRIG

Trigger current

ITH

Threshold current

VRESET

Reset voltage

Tmin ≤ Tamb ≤ Tmax

0.4

0.3

1.1

1.5

2.0

IRESET

Reset current

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