STM1068 datasheet(15/22 Pages) STMICROELECTRONICS

номер детали	STM1068

подробное описание детали	Smart voltage supervisor

PDF	22 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

Logo

15 / 22 page

STM1068

DC and AC characteristics

15/22

Table 6.

DC and AC characteristics

Sym

Parameter

Test condition(1)

Min

Typ

Max

Unit

VCC

Supply voltage

2.7

5.5

ICC

Supply current into VCC pin

VEN = 0 V

0.6

µA

VEN = 4 V

1.5

µA

ICC +IIN

Current into VCC + VIN pins

VEN = 0 V

µA

VEN = 4 V

µA

VTH+

Rising voltage detector threshold (see

Table 8 on page 19 for detailed listing)

–3%

VTH+

+3%

VHYST

Threshold hysteresis

0.3

0.5

VTH-

Falling voltage detector threshold

VTH+ - VHYST

tPD-FALL

(2)

VCC falling to OUT delay

VCC falling from

(VTH- + 100 mV) to

(VTH- - 100 mV) at

10 mV/µs

µs

tPD-RISE

(2)

VCC rising to OUT delay

VCC rising from

(VTH+ - 100 mV) to

(VTH+ + 100 mV) at

10 mV/µs

µs

VIN

Voltage on VIN pin

Supply for output pin

Allows 2.5 V rail,

VBAT or +5 V

2.4

5.5

Output pin, OUT(3)

VOUT-OH

Output high voltage

ISOURCE = 5 mA

VIN - 0.2

VIN

VOUT-OL

Output low voltage

ISINK = 10 mA

0.3

IOUT

Output current

Enable input, EN

VEN-IH

When VBUS is valid

1.2

VEN-IL

When VBUS is not valid

0.4

IEN-IN

Enable input current

0.1

µA

EN glitch immunity

µs

Inhibit input, INH

VINH-IH

Inhibit logic high

1.2

VINH-IL

Inhibit logic low

0.4

VINH-IN

Inhibit input current

0.1

µA

INH glitch immunity

µs

STM1068 датащи(PDF) 15 Page - STMicroelectronics

STM1068 датащи(HTML) 15 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

датащи скачать

ссылки URL