ELECTRICAL CHARACTERISTICS (continued)

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Output Voltage Low

0.5

0.8

V

Output Voltage High

9

9.5

V

Sink Current LPIN1,2

CURR1 = 0, CURR2 = 0

2

5

7

µA

CURR1 = 0, CURR2 = 1

120

200

280

µA

CURR1 = 1, CURR2 = 1

180

300

420

µA

CURR1 = 1, CURR2 = 0

370

500

630

µA

Source Current LPIN1,2

CURR1 = 0, CURR2 = 0

2

5

7

µA

CURR1 = 0, CURR2 = 1

120

200

280

µA

CURR1 = 1, CURR2 = 1

180

300

420

µA

CURR1 = 1, CURR2 = 0

370

500

630

µA

DOUT1 OPENDRAIN OUTPUT(PIN 9)

Output Voltage Low

ILOAD = 1mA

0.2

0.5

V

BUS INTERFACE

Input Leakage Current

-1

0.1

1

µA

Input Leakage Current

-1

0.1

1

µA

Input Voltage High

Leading edge

3.4

4.0

V

Input Voltage Low

Leading edge

1.0

1.6

V

BUS INTERFACE, WAITING TIME (see fig. 5) The Data is Acquired at the High

→ Low Clock Transition

CLK Low to DLEN L

→ H

0.2

µs

DATA Transition to CLK H

→ L

0.1

µs

CLK H

→ L to DATA Transition

0.4

µs

BUS INTERFACE, DATA REPETITION TIME (see fig. 5)

Release Time Between 2 bytes,

except byte 4

5

µs

Release Time after the

transmission of byte 4

FM mode

180

µs

AM mode

2

ms

BUS INTERFACE, SETUP TIME (see fig. 5)

DLEN High to CLK L

→ H

0.1

µs

BUS INTERFACE, HOLD TIME (see fig. 5)

DATA Transition to CKL L

→ H0

µs

CLK H

→ L to DLEN H → L

0.4

µs

CLK Frequency

500

KHz

Duty Cycle

50

%

Clock Pulse Low

1

µs

Clock Pulse High

1

µs

TDA7326

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