3901010407

Page 2

Aug/02

Rev. 003

Characteristics

Test Conditions

Symbol

Limits

Unit

Min

Typ

Max

Supply current

Inputs at VDD or

VSS, No loads on

outputs

ICC

5.5

mA

Maximum power dissipation

PDmax

620

mW

Inputs

Input capacitance

Cin

10

pF

Pin 11

Pull-down resistance

Rpd

125

750

kOhm

Input voltage LOW

VIL

-0.3

1

V

Input voltage HIGH

VIH

4

VDD+0.3

V

Hysteresis

VDD = 8.5 V

VHYS

0.5

2.5

V

Leakage current

pin at VDD or VSS

IL

-1

1

µA

Pin 12, 13, 14, 15, 17

Input voltage LOW

VIL

-0.3

1

V

Input voltage HIGH

VIH

4

VDD+0.3

V

Hysteresis

VDD = 8.5 V

VHYS

0.5

2.5

V

Leakage current (pin 12, 15, 17)

pin at VDD or VSS

IL

-1

1

µA

Pull-down resistance (pin 14)

Rpd

0.8

1.5

kOhm

Pin 16

Low level output voltage

IOUT < 500 µA

VOL

0.3

V

High level output leakage current

VOUT=VDD

ILKG

10

µA

Pin 2, 3, 5, 6, 20, 21, 23, 24

Drop-out voltage for each pair of

buffers

VDD = 8.5V, Tamb =

25°C, Icoil = 30 mA

Vd

1.6

V

Mismatch of drop-out voltage

D Vd

± 50

mV

Pin 7, 8, 9

Output voltage low

VDD = 8.5V, Tamb=

25°C, Isink = 40mA

VOL

0.3

0.6

V

Output voltage high

VDD = 8.5V, Tamb=

25°C, Isource =

40mA

VOH

6.8

7.8

V

Oscillator

Pin 18,19

Input pin capacitance

Cin

10

20

pF

Outputs

DC Electrical Characteristics

Tamb = -40 to 85°C, VDD = 4.5 V to 12 V unless otherwise specified.