STM6601AS2DDM6F View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM6601AS2DDM6F

Smart push-button on/off controller with Smart Reset™ and power-on lockout

STMicroelectronics 

STM6600, STM6601

DC and AC characteristics

Symbol

Table 5. DC and AC characteristics (continued)

Parameter

Test condition(1)

Min.

Typ.(2)

Max. Unit

CSRD

ISRD CSRD charging current

100

150

200 nA

VSRD CSRD voltage threshold

tSRD

Additional Smart Reset™

delay time

VCC = 3.6 V, load on VREF pin

100 kΩ and mandatory 1 µF

capacitor, TA = 25 °C

External CSRD connected

1.5

V

10

s/µF

EN, EN

VOL Output low voltage

VCC = 2 V, ISINK = 1 mA,

enable asserted

0.3 V

VOH(5) Output high voltage

VCC = 2 V, ISOURCE = 1 mA,

enable asserted

VCC – 0.3

tEN_OFF(6) enable off to enable on

VCC ≥ 2.0 V

40

64

EN, EN leakage current

VEN = 2 V, enable open drain

–0.1

RST

VOL Output low voltage

VCC = 2 V, ISINK = 1 mA,

RST asserted

V

88 ms

+0.1 µA

0.3 V

tREC

INT

RST pulse width

RST leakage current

VCC ≥ 2.0 V

VRST = 3V

240

360

480 ms

–0.1

+0.1 µA

VOL Output low voltage

VCC = 2 V, ISINK = 1 mA,

INT asserted

0.3 V

tINT_Min Minimum INT pulse width

INT leakage current

VREF

VREF 1.5 V voltage reference

VCC ≥ 2.0 V

VINT = 3 V

VCC = 3.6 V, load on VREF pin

100 kΩ and mandatory 1 µF

capacitor, TA = 25 °C

20

–0.1

1.485

–1%

32

44 ms

+0.1 µA

1.5

1.515

+1%

V

1. Valid for ambient operating temperature: TA = –40 to 85 °C; VCC = 1.6 V to 5.5 V (except where noted).

2. Typical values are at TA = +25 °C.

3. This blanking time allows the processor to start up correctly (see Figure 7, 8, 9, 10, 11, 12).

4. The internal pull-up resistor connected to the SR input is optional (see Table 10 for detailed device options).

5. Valid for push-pull only.

6. Minimum delay time between enable deassertion and enable reassertion, allowing the application to complete the power-down

properly. PB is ignored during this period.

DocID15453 Rev 12

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