TDA6502 datasheet(29/44 Pages) PHILIPS

29 / 44 page

2000 Mar 16

Philips Semiconductors

Preliminary speciﬁcation

5 V mixers/oscillators and synthesizers for

cable TV and VCR 2-band tuners

TDA6502; TDA6502A;

TDA6503; TDA6503A

Table 13 Capacitors (all SMD and NP0)

Table 14 Resistors (all SMD)

Table 15 Diodes and ICs

Table 16 Coils (note 1)

Note

1. Wire size is 0.4 mm.

Table 17 Transformer (note 1)

Note

1. Coil type: TOKO 7kN; material: 113 kN; screw core:

03-0093; pot core: 04-0026.

Table 18 Crystal

COMPONENT

VALUE

4.7 nF

15 pF

22 nF

1.2 pF (N750)

C10

1.2 pF(N750)

C11

1.2 pF (N750)

C12

27 pF (N750)

C13

2 pF (N750)

C14

2 pF (N750)

C15

82 pF (N750)

C16

4.7 nF

C17

4.7 nF

C18

4.7 nF

C19

4.7 nF

C20

18 pF

C21

100 nF

C22

330 pF

C23

10 nF

C26

µF (16 V, electrolytic)

C27

µF (16 V, electrolytic)

COMPONENT

VALUE

Ω

22 k

Ω

22 k

Ω

22 k

Ω

5.6

Ω

10 k

Ω

680

Ω

3.9 k

Ω

R10

3.9 k

Ω

R11

Ω

R12

12 k

Ω

R13

22 k

Ω

R14

2.2 k

Ω

R15

330

Ω

R16

330

Ω

R17

330

Ω

R18

330

Ω

R19

330

Ω

R20

330

Ω

R21

330

Ω

R22

330

Ω

R24

68 k

Ω

R25

1 k

Ω

R26

6.8 k

Ω

COMPONENT

VALUE

BB179

BB178

BA792

TDA6502; TDA6502A

TDA6503; TDA6503A

COMPONENT

VALUE

1.5 turns; diameter 1.5 mm

2.5 turns; diameter 2.5 mm

7.5 turns; diameter 3.0 mm

2.5 turns; diameter 2.5 mm

COMPONENT

VALUE

2 x 5 turns

COMPONENT

VALUE

4 MHz

COMPONENT

VALUE

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