TDA9800T NXP Semiconductors, TDA9800T Datasheet - Page 4

• Manufacturer Part Number: TDA9800T
• Manufacturer: NXP Semiconductors

Specifications of TDA9800T

• Pin Count: 20
• Screening Level: Commercial
• Package Type: SO
• Lead Free Status / Rohs Status: Not Compliant

Philips Semiconductors
PINNING
July 1994
V
TADJ
MUTE
T
V
n.c.
V
C
V
TAGC
V
V
AFC
VCO1
VCO2
GND
C
V
ADJ
PLL
i IF
o CVBS
o AF
i IC
o VID
i VID
P
AF
AGC
VIF-PLL demodulator and FM-PLL detector
SYMBOL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PIN
handbook, halfpage
vision IF differential input signal
tuner AGC take-over adjust (TOP)
phase detector adjust
sound mute switch
PLL time constant of phase detector
CVBS (positive) output signal
not connected
audio frequency output signal
decoupling capacitor of audio frequency amplifier
sound intercarrier input signal
tuner AGC output
video and sound intercarrier output signal
video input signal to buffer amplifier
automatic frequency control output
VCO reference circuit for 2 f
ground (0 V)
AGC capacitor
positive supply voltage
V o CVBS
V i VIF1
V i VIF2
MUTE
V o AF
T PLL
Fig.2 Pin configuration.
CCS
TOP
C AF
n.c.
10
1
2
3
4
5
6
7
8
9
TDA9800
4
MED330
PC
15
14
13
12
20
19
18
17
16
11
DESCRIPTION
V P
C AGC
GND
VCO2
VCO1
AFC
V i(vid)
V o(vid)
TAGC
V i IC
Preliminary specification
TDA9800