4-207

Preliminary Information

MH89790B

* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.

† Timing is over recommended temperature & power supply voltages.

‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.

Absolute Maximum Ratings*

Parameter

Symbol

Min

Max

Units

1

-0.3

7

V

2

Voltage on any pin other than supplies

V

3

Current at any pin other than supplies

40

mA

4

Storage Temperature

-40

85

°C

5

Package Power Dissipation

P

800

mW

Characteristics

Sym

Min

Max

Units

Test Conditions

1

I

n

p

u

t

s

Operating Temperature

070

°C

2

Supply Voltage

V

DD

4.5

5.0

5.5

V

3

Input High Voltage

2.4

V

For 400 mV noise margin

1.2

V

RxT and RxR

4

Input Low Voltage

V

IL

0.4

V

For 400 mV noise margin

0.3

V

RxT and RxR

Parameters

Sym

Min

Max

Units

Test Conditions

1

I

n

p

u

t

s

Supply Current

15

45

mA

Outputs Unloaded

2

Input High Voltage

2.0

V

DD

V

Digital Inputs

3

Input Low Voltage

0.0

0.8

V

Digital Inputs

4

Input Leakage Current

+1+10

µA

5

O

u

t

p

u

t

s

Output High Voltage

V

OH

2.4

6

Output High Leakage

500

nA

7

Output High Current

7

20

mA

8

Output Low Voltage

V

OL

V

SS

0.4

V

OUTA or OUTB

0.25

V

9

Output Low Current

2

10

mA

10

Input Impedance RxT to RxR

319

Ω

Characteristics

Sym

Min

Max

Units

Test Conditions

1

Input Pin Capacitance

C

I

10

pF

2

Output Pin Capacitance

10

pF