tda5745ts NXP Semiconductors, tda5745ts Datasheet - Page 4

• Manufacturer Part Number: tda5745ts
• Description: Low Power Mixers/oscillators For Hyperband Tuners
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PINNING
1998 Mar 09
UHFIN1
UHFIN2
VHFIN
RFGND
IFFIL1
IFFIL2
n.c.
n.c.
BS
n.c.
n.c.
n.c.
V
IFOUT1
IFOUT2
GND
UHFOSCIB1
UHFOSCOC1
UHFOSCOC2
UHFOSCIB2
VHFOSCIB1
VHFOSCOC1
VHFOSCOC2
VHFOSCIB2
CC
Low power mixers/oscillators for
hyperband tuners
SYMBOL
TDA5744
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
PIN
TDA5745
24
23
22
21
20
19
18
17
16
15
14
13
12
10
11
9
8
7
6
5
4
3
2
1
UHF input 1
UHF input 2
VHF input
RF ground
IF filter output 1
IF filter output 2
not connected
not connected
electronic band switch
not connected
not connected
not connected
supply voltage
IF amplifier output 1
IF amplifier output 2
ground
UHF oscillator base input 1
UHF oscillator collector output 1
UHF oscillator collector output 2
UHF oscillator base input 2
VHF oscillator base input 1
VHF oscillator collector output 1
VHF oscillator collector output 2
VHF oscillator base input 2
4
DESCRIPTION
TDA5744; TDA5745
Preliminary specification