MT8870D/MT8870D-1

4-17

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

Derate above 75 °C at 16 mW / °C.

All leads soldered to board.

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

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

Parameter

Symbol

Min

Max

Units

1

DC Power Supply Voltage

7V

2

Voltage on any pin

V

3

Current at any pin (other than supply)

10

mA

4

Storage temperature

-65

+150

°C

5

Package power dissipation

500

mW

Parameter

Sym

Min

Max

Units

Test Conditions

1

DC Power Supply Voltage

4.75

5.0

5.25

V

2

Operating Temperature

-40

+85

°C

3

Crystal/Clock Frequency

fc

3.579545

MHz

4

Crystal/Clock Freq.Tolerance

∆fc

±0.1

%

Characteristics

Sym

Min

Max

Units

Test Conditions

1

S

U

P

P

L

Y

Standby supply current

10

25

µA

2

Operating supply current

3.0

9.0

mA

3

Power consumption

15

mW

fc=3.579545 MHz

4

I

N

P

U

T

S

High level input

3.5

V

5

Low level input voltage

1.5

V

6

Input leakage current

0.1

7

Pull up (source) current

7.5

20

µA

TOE (pin 10)=0,

8

Pull down (sink) current

15

45

µA

INH=5.0V, PWDN=5.0V,

9

Input impedance (IN+, IN-)

10

M

Ω

@ 1 kHz

10

Steering threshold voltage

2.2

2.4

2.5

V

11

O

U

T

P

U

T

S

Low level output voltage

V

No load

12

High level output voltage

V

No load

13

Output low (sink) current

1.0

2.5

mA

14

Output high (source) current

0.4

0.8

mA

15

2.3

2.5

2.7

V

16

1k

Ω