TDA5745 查看數據表（PDF） - Philips Electronics

零件编号

产品描述 (功能)

生产厂家

TDA5745

Low power mixers/oscillators for hyperband tuners

Philips Electronics 

Philips Semiconductors

Low power mixers/oscillators for

hyperband tuners

Preliminary specification

TDA5744; TDA5745

handbook, halfpage

UHFIN1 1

24 VHFOSCIB2

UHFIN2 2

23 VHFOSCOC2

VHFIN 3

22 VHFOSCOC1

RFGND 4

21 VHFOSCIB1

IFFIL1 5

20 UHFOSCIB2

IFFIL2 6

19 UHFOSCOC2

TDA5744TS

n.c. 7

18 UHFOSCOC1

n.c. 8

17 UHFOSCIB1

BS 9

16 GND

n.c. 10

15 IFOUT2

n.c. 11

14 IFOUT1

n.c. 12

13 VCC

MGM464

Fig.2 Pin configuration for TDA5744TS.

handbook, halfpage

VHFOSCIB2 1

24 UHFIN1

VHFOSCOC2 2

23 UHFIN2

VHFOSCOC1 3

22 VHFIN

VHFOSCIB1 4

21 RFGND

UHFOSCIB2 5

20 IFFIL1

UHFOSCOC2 6

19 IFFIL2

TDA5745TS

UHFOSCOC1 7

18 n.c.

UHFOSCIB1 8

17 n.c.

GND 9

16 BS

IFOUT2 10

15 n.c.

IFOUT1 11

14 n.c.

VCC 12

13 n.c.

MGM465

Fig.3 Pin configuration for TDA5745TS.

1998 Mar 09

5

Share Link: