TDA6402 datasheet(26/40 Pages) PHILIPS

26 / 40 page

2000 Jan 24

Philips Semiconductors

Product speciﬁcation

5 V mixers/oscillators and synthesizers for

cable TV and VCR 2-band tuners

TDA6402; TDA6402A;

TDA6403; TDA6403A

handbook, full pagewidth

MGE689

6.8 k

Ω

33 k

Ω

22 k

Ω

22 k

Ω

10 k

Ω

3.9 k

Ω

3.9 k

Ω

22 k

Ω

330

Ω

330

Ω

680

Ω

4.7

Ω

µF

(16 V)

µF

(16 V)

1 pF

Ω

4.7

Ω

8 pF

(N750)

47 pF

(N750)

C11

C10

C6 (N750)

1.8 pF

C7 (N750)

1.8 pF

C8 (N750)

1 pF

C9 (N750)

22 k

Ω

BB133

C14 (N470)

100 pF

30 nH

80 nH

C15

4.7 nF

C16

4.7 nF

BA792

C12 (N750)

C13 (N750)

2.2 pF

2.5 pF

80 nH

C17

1 nF

4 MHz

C19

18 pF

VCC

C18

10 nF

C20

100 nF

R10

C21

2.2 nF

R11

R16

C22

1 nF

15 pF

2 x 5t

R20

330

Ω

R19

330

Ω

R21

330

Ω

R22

3-WIRE / I2C-bus

R14

330

Ω

R12

330

Ω

R13

330

Ω

R15

68 k

Ω

R24

1 k

Ω

R25

R23

R26

Ω

C23

C24

1 (28)

2 (27)

3 (26)

4 (25)

UHFIN1

UHFIN2

VHFIN

UHF-IN

VHF-IN

RFGND

5 (24)

6 (23)

7 (22)

8 (21)

IFFIL1

IFFIL2

PVHFL

PVHFH

9 (20)

10 (19)

11 (18)

12 (17)

13 (16)

PUHF

FMST

CE/AS

14 (15)

(14) 15

(13) 16

(12) 17

(11) 18

LOCK/ADC

XTAL

(10) 19

(9) 20

(8) 21

(7) 22

(6) 23

VCC

IFOUT

GND

VHFOSCIB

OSCGND

(5) 24

(4) 25

(3) 26

(2) 27

(1) 28

VHFOSCOC

UHFOSCIB1

UHFOSCIB2

UHFOSCOC2

UHFOSCOC1

C25

10 nF

for test

purpose

only

R18

IFOUT

measurement

for test purpose only

× LED 3 mm

open for

3-wire

+5 V

+33 V

VCC

AGND

+5 V

LOCK

JMP2

BC847B

TR2

VCC

VHF-LOW

VHF-HIGH

UHF

FMST

PVHFH

PVHFL

TDA6402

TDA6402A

TDA6403

TDA6403A

BB134

TR1

BC847B

Vripple

1/2fDIV or fREF

measurement

Fig.19 Measurement circuit.

The pin numbers in parenthesis represent the TDA6403 and TDA6403A.

TDA6402 Datasheet(PDF) 26 Page - NXP Semiconductors

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