U2860BB Datasheet, PDF (6/11 Pages) TEMIC Semiconductors – Dual-Channel FM Sound Demodulator for TV Systems

U2860B-B
94 8140
SIF 2
22 nF
50W
14
+5 V
22 mF
22 nF
13
12
C_{stab *)}
10 mF
2.2 mF 2.2 mF
11
10
9
8
U2860B
SIF 1
1
22 nF
50 W
2
3
4
5
6
7
3.3 k W
3.3 k W
Mute Squelch
Figure 3. Test circuit
15 nF
15 nF
AF 2 AF 1
94 8498
SFE 5.74 MC
680W
14
+5 V
22 mF
10 mF
22 nF
13
12
11
*)
2.2 mF
2.2 k W
1 kW
2.2 mF
10
9
8
SIF
680 W
SFE 5.5 MC
SFE 6.0 MC
U2860B
1
2
3
4
5
6
7
3.3 kW
3.3 kW
15 nF
15 nF
Mute Squelch
Figure 4. Application circuit
AF 2 AF 1
6 (11)
TELEFUNKEN Semiconductors
Preliminary Information
Rev. A1, 17-Jun-96