TDA9614H datasheet(30/60 Pages) PHILIPS

30 / 60 page

1995 Mar 21

Philips Semiconductors

Preliminary speciﬁcation

Audio processor for VHS hi-ﬁ

and linear audio

TDA9614H

Input voltages

DC input voltage; pins 1, 2, 3, 4, 5,

6, 7, 8, 9, 10, 11, 28, 31, 34, 35

and 36

−

3.8

−

V57

DC input voltage internally

generated; pin 57

−

1.9

−

V30

DC input voltage internally

generated; pin 30

−

V51,64

DC input voltage internally

generated; pins 51 and 64

playback(3)

−

3.8

−

V52,63

DC input voltage internally

generated; pins 52 and 63

record(1); LT(2)

−

3.8

−

Output voltages

DC output voltage:

pins 19, 20, 21, 22 and 33

−

pins 25 and 26

−

5.5

−

pins 18, 29, 42, 53 and 59

−

3.8

−

pin 56

record(1)

−

1.2

−

pin 56

playback(3); LT(2)

−

1.2

−

pin 55

−

0.6

−

pins 51 and 64

record(1); LT(2)

−

4.3

−

pins 52 and 63

playback(3)

−

3.3

−

Head identiﬁcation pulse input (HID; pin 61)

VIH

HIGH level input voltage

2.75

−

5.50

VIL

LOW level input voltage

−

2.25

Normal record pin (LINREC; pin 32)

VOH

HIGH level output voltage

IL = −500 µA

VDDD − 0.5

−

VOL

LOW level output voltage

IL = 500 µA

−

0.5

I/O RAF (pin 12)

USED AS OUTPUT

VOH

HIGH level output voltage

RAF = 1;

IL = −35 µA

VDDD − 0.25 −

VDDD

VOL

LOW level output voltage

RAF = 0;

IL = 185 µA

−

0.4

IOH

HIGH level output current

(drive capability)

RAF = 1

−35

−

µA

IOL

LOW level output current

(drive capability)

RAF = 0

185

−

µA

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP.

MAX.

UNIT

TDA9614H Datasheet(PDF) 30 Page - NXP Semiconductors

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