Rainbow-electronics DS2761 Bedienungsanleitung PDF herunterladen (Seite 22)

DS2761

22 of 24

ABSOLUTE MAXIMUM RATINGS*

Voltage on PLS and CC Pin, Relative to V

-0.3V to +18V

Voltage on PIO Pin, Relative to V

-0.3V to +12V

Voltage on any Other Pin, Relative to V

-0.3V to +6V

Continuous Internal Sense Resistor Current

±2.5A

Pulsed Internal Sense Resistor Current

±50A for <100µs/sec, <1000 pulses

Operating Temperature Range -40°C to +85°C

Storage Temperature Range -55°C to +125°C

Soldering Temperature See IPC/JEDECJ-STD-020A

* This is a stress rating only and functional operation of the device at these or any other conditions above

those indicated in the operation sections of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods of time may affect reliability.

RECOMMENDED DC

OPERATING CONDITIONS (-20°C to +70°C, 2.5V £ V

£ 5.5V)

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS NOTES

Supply Voltage V

2.5 5.5 V 1

Data Pin DQ -0.3 +5.5 V 1

DC ELECTRICAL CHARACTERISTICS (-20°C to +70°C, 2.5V £ V

£ 5.5V)

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS NOTES

Active Current I

ACTIVE

DQ = V

norm. operation

60 90

Sleep Mode Current I

SLEEP

DQ = 0V,

no activity,

floating

Input Logic High:

DQ, PIO

1.5 V 1

Input Logic High:

0.2V

Input Logic Low:

DQ, PIO

0.4 V 1

Input Logic Low:

0.2 V 1

Output Logic High:

= -0.1mA V

PLS

0.4V

Output Logic High:

= -0.1mA V

0.4V

Output Logic Low:

CC , DC

= 0.1mA 0.4 V 1

Output Logic Low:

DQ, PIO

= 4mA 0.4 V 1

DQ Pulldown Current I

Input Resistance: V

Internal Current-Sense

Resistor

SNS

+25°C

20 25 30

DQ Low to Sleep time t

SLEEP

2.1 s

1 2 ... 17 18 19 20 21 22 23 24

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