DS28E04-100: 4096-Bit 1-Wire Addressable EEPROM with PIO

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ABSOLUTE MAXIMUM RATINGS

All Pins: Voltage to GND

-0.5V, +6V

All Pins: Sink Current

20mA

Operating Temperature Range

-40°C to +85°C

Junction Temperature

+150°C

Storage Temperature Range

-40°C to +85°C

Soldering Temperature

See IPC/JEDEC J-STD-020A

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,

and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is

not implied. Exposure to the absolute maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Ground Current

(Notes 1, 2, 3)

20

mA

Supply Current

1

mA

Standby Supply Current

Device idle; A0 to A6 floating

11

µA

PINS A0 TO A6

Input Low Voltage

(Note 1)

0.30

V

Input High Voltage

0.3V

V

Input Load Current

Pin at GND (Note 4)

-1.1

µA

POL PIN

Input Low Voltage

(Note 1)

0.30

V

Input High Voltage

0.3V

V

Leakage Current

Pin at 5.25V

1

µA

PIO PINS

Input Low Voltage

(Note 1)

0.30

V

Input High Voltage

0.3V

V

Output Low Voltage at

4mA

(Note 5)

0.4

V

Leakage Current

Pin at 5.25V

1

µA

Minimum Sensed PIO

Pulse

(Note 6)

1

10

µs

Output Pulse Duration

(Note 7)

250

1000

ms

IO PIN GENERAL DATA

1-Wire Pullup Resistance

(Notes 1, 8)

0.3

2.2

k

W

Input Capacitance

(Notes 3, 9)

100

800

pF

GND

0.05

11.00

Input Load Current

0.05

8.25

µA

High-to-Low Switching

Threshold

(Notes 3, 10, 11)

0.46

4.40

V

Input Low Voltage

(Notes 1, 12)

0.3

V

Input High Voltage

0.3V

V

Low-to-High Switching

Threshold

(Notes 3, 10, 13)

1.0

4.9

V

Switching Hysteresis

(Notes 3, 10, 14)

0.21

1.70

V

Output Low Voltage

At 4mA Current Load (Note 5)

0.4

V

W

5

W

2

Recovery Time

(Notes 1, 15)

Overdrive speed, directly prior to reset

W

5

µs

Standard speed (Note 16)

0.5

5.0

Rising-Edge Hold-Off Time

(Note 3)

Overdrive speed

Not applicable (0)

µs

Standard speed

65

Time Slot Duration

(Note 1)

Overdrive speed

9

µs