tda8042m NXP Semiconductors, tda8042m Datasheet - Page 4

• Manufacturer Part Number: tda8042m
• Description: Quadrature Demodulator
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PINNING
1997 Apr 11
IDET
GND1
VAGC
IOUT
GND2
IFA
IFB
V
QOUT
GND1
V
FDIV(B)
FDIV(A)
GND1
OSCB
OSCA
OSCDIS
V
GND1
VTH
SYMBOL
CC2
CC1
CC1
Quadrature demodulator
PIN
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
AGC detector output signal
ground
gain control input voltage
I channel amplifier output
ground
IF input A
IF input B
supply voltage 2
Q channel amplifier output
ground
supply voltage 1
prescaler output B
prescaler output A
ground
oscillator tank circuit B
oscillator tank circuit A
oscillator disable input
supply voltage 1
ground
AGC threshold voltage input
DESCRIPTION
4
handbook, halfpage
VAGC
QOUT
GND1
GND2
GND1
V CC2
IOUT
IDET
IFA
IFB
Fig.2 Pin configuration.
10
1
2
3
4
5
6
7
8
9
TDA8042M
MBH967
20
19
18
17
16
15
14
13
12
11
Product specification
TDA8042M
VTH
GND1
V CC1
OSCDIS
OSCA
OSCB
GND1
FDIV(A)
FDIV(B)
V CC1