TDA5744 Datasheet, PDF (5/20 Pages) NXP Semiconductors – Low power mixers/oscillators for hyperband tuners

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