Rainbow-electronics DS2430A Bedienungsanleitung PDF herunterladen (Seite 15)

DS2430A

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ABSOLUTE MAXIMUM RATINGS*

Voltage on DATA to Ground -0.5V to +7.0V

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

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

Soldering Temperature See J-STD-020A Specification

* 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.

DC ELECTRICAL CHARACTERISTICS (-40°C to +85°C; V

PUP

= 2.8V to 6.0V)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Logic 1 V

2.2 V 1, 6

Logic 0 V

-0.3 +0.8 V 1, 9

Output Logic Low @ 4mA V

0.4 V 1

Output Logic High V

PUP

6.0 V 1, 2

Input Load Current (DATA pin) I

5 mA3

Programming Current I

500 mA

CAPACITANCE (t

= +25°C)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Capacitance C

800 pF 7

ENDURANCE (V

PUP

= 5.0V; t

= +25°C)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Write/Erase Cycles N

CYCLE

100k - 10

AC ELECTRICAL CHARACTERISTICS (-40°C to +85°C; V

PUP

=2.8V to 6.0V)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Time Slot t

SLOT

60 120 µs

Write 1 Low Time t

LOW1

115µs13

Write 0 Low Time t

LOW0

60 120 µs

Read Low Time t

LOWR

115µs13

Read Data Valid t

RDV

15 µs 11, 12

Release Time t

RELEASE

01545 µs

Read Data Setup t

1µs 5

Recovery Time t

REC

1µs

Reset Time High t

RSTH

480 µs 4

Reset Time Low t

RSTL

480 960 µs 8

Presence Detect High t

PDH

15 60 µs

Presence Detect Low t

PDL

60 240 µs

Programming Time t

PROG

10 ms

1 2 ... 10 11 12 13 14 15 16

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