4

T0820

4506F–DVD–09/04

Electrical Characteristics: General

V

No.

Parameters

Test Condition

Pin

Symbol

Min.

Typ.

Max.

Unit

Type*

1

Power supply

1.1

Supply current, power

down

ENABLE = Low, NE2

= NE3 = NE4 = Low

9, 15,

16

0.3

mA

A

1.2

Supply current,

read mode,

oscillator disabled

I

500

µA

9, 15,

16

95

mA

A

1.3

Supply current,

read mode,

oscillator enabled

500

µA,

ENOSC = High,

RS = 560

Ω,

RF = 7.5 k

Ω

9, 15,

16

100

mA

A

1.4

Supply current,

write mode

I

500

µA, NE2 = NE3 =

NE4 = Low

9, 15,

16

230

mA

A

1.5

Supply current,

input off

9, 15,

16

16

mA

A

2

Digital inputs

2.1

NE2/NE3/NE4 low

voltage

6, 7, 8

1.3

V

A

2.2

NE2/NE3/NE4 high

voltage

6, 7, 8

VNE

HI

2.0

V

A

2.3

ENABLE low voltage

11

VEN

LO

0.5

V

A

2.4

ENABLE high voltage

11

VEN

HI

3.0

V

A

2.5

ENOSC low voltage

10

VEO

LO

0.5

V

A

2.6

ENOSC high voltage

10

VEO

HI

3.0

V

A

3

Current at digital inputs

3.1

NE2/NE3/NE4 low

current

NE = 0 V

6, 7, 8

-300

µAA

3.2

NE2/NE3/NE4 high

current

NE = 5 V

6, 7, 8

INE

HI

800

µAA

3.3

ENABLE low current

ENABLE = 0 V

11

-150

µAA

3.4

ENABLE high current

ENABLE = 5 V

11

100

µAA

3.5

ENOSC low current

ENOSC = 0 V

10

-100

µAA

3.6

ENOSC high current

ENOSC = 5 V

10

800

µAA

* Type means: A: 100% tested B: 100% correlation tested C: Characterized on samples D: Design parameter