TEA5768HL View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

TEA5768HL

Low-power FM stereo radio for handheld applications

Philips Electronics 

Philips Semiconductors

Low-power FM stereo radio for

handheld applications

Product specification

TEA5768HL

Table 23 Format of 4th data byte

BIT 7 (MSB)

LEV3

BIT 6

LEV2

BIT 5

LEV1

BIT 4

LEV0

BIT 3

CI3

BIT 2

CI2

BIT 1

CI1

BIT 0 (LSB)

0

Table 24 Description of 4th data byte bits

BIT

7 to 4

3 to 1

0

SYMBOL

LEV[3:0]

CI[3:1]

−

DESCRIPTION

level ADC output

Chip Identification: these bits have to be set to logic 0

this bit is internally set to logic 0

Table 25 Format of 5th data byte

BIT 7 (MSB)

0

BIT 6

0

BIT 5

0

BIT 4

0

BIT 3

0

BIT 2

0

BIT 1

0

BIT 0 (LSB)

0

Table 26 Description of 5th data byte bits

BIT

7 to 0

SYMBOL

DESCRIPTION

−

reserved for future extensions; these bits are internally set to logic 0

8.5 Bus timing

Table 27 Digital levels and timing

SYMBOL

PARAMETER

Digital inputs

VIH

HIGH-level input voltage

VIL

LOW-level input voltage

Digital outputs

Isink(L)

VOL

LOW-level sink current

LOW-level output voltage

Timing (I2C-bus enabled)

fclk

tHIGH

tLOW

clock input frequency

clock HIGH time

clock LOW time

CONDITIONS

MIN.

MAX.

UNIT

IOL = 500 µA

0.45VCCD

−

−

V

0.2VCCD

V

500

−

µA

−

450

mV

−

400

kHz

1

−

µs

1

−

µs

2004 Sep 13

13

Share Link: