TDA7500A

16/40

OSCILLATOR CHARACTERISTICS

GENERAL INTERFACE ELECTRICAL CHARACTERISTICS

Note: 1. The leakage currents are generally very small, <1nA. The value given here, 1mA, ia amaximum that can occur after an Electrostatic

Stress on the pin.

2. Human Body Model.

LOW VOLTAGE CMOS INTERFACE DC ELECTRICAL CHARACTERISTICS

Note: 1. Takes into account 200mV voltage drop in both supply lines.

2. X is the source/sink current under worst case conditions and is reflected in the name of the I/O cell according to the drive capability.

LOW VOLTAGE TTL INTERFACE DC ELECTRICAL CHARACTERISTICS

Note: 1. TTL specifications only apply to the supply voltage range Vdd = 3.0V to 3.6V

2. Takes into account 200mV voltage drop in both supply lines.

3. X is the source/sink current under worst case conditions and is reflected in the name of the I/O cell according to the drive capability.

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Max Oscillator Frequency (XTI)

20

MHz

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Low Level Input Current without

pullup device

1

µA

High Level Input Current without

pullup device

1

µA

Tri-state Output leakage without

pull up/down device

1

µA

5V Tolerant Tri-state Output

leakage without pull up/down

device

1

µA

1

3

µA

I/O latch-up current

200

mA

Electrostatic Protection

Leakage , 1

µA (note 2)

2000

V

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Low Level Input Voltage

V

High Level Input Voltage

V

Schmitt trigger hysteresis

0.8

V

Low level output Voltage

0.4

V

High level output Voltage

V

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Low Level Input Voltage

(note 1)

0.8

V

High Level Input Voltage

(note 1)

2

V

Low level threshold input falling

(note 1)

0.9

1.35

V

Low level threshold input falling

(note 1)

1.3

1.9

V

Schmitt trigger hysteresis

(note 1)

0.4

0.7

V

Low level output Voltage

0.4

V

High level output Voltage

2.4

V