U4468B-MG Atmel, U4468B-MG Datasheet - Page 7

• Manufacturer Part Number: U4468B-MG
• Description: IC SOUND CIRC/AM DEMOD 16DIP
• Manufacturer: Atmel
• Type: Demodulatorr

Specifications of U4468B-MG

• Applications: Processing, IF Modules
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 6-1.
4777B–TVVCR–07/05
IF
Test Circuit
MHz
Standard B/G
33.4
Standard L
32.4 MHz
MHz
38.9
Intercarrier
frequency
680
680
Rx
SFT 5.74 MA
NC
16
1
SFT 5.5MA
NC
14
15
1
2
22 µF
4.7 µF 4.7 µF
+5 V
V
S
13
14
2
3
10 nF
+5 V
22 µF
V
S
Mute
U4468B
12
13
3
4
470 nF
U2860B
Squelch
11
12
4
5
150
10 µF
10 nF
15 nF
NC
10
11
5
6
3.3 k
270
AF (AM)
S2
S
AF2
1
10
9
6
7
2.2 µF
Mute
AGC
(Mean/Peak)
AF1
8
7
9
8
2.2 µF
500
3.3 k
L
(38.9 MHz)
1
15 nF
8.2 pF
VCO
U4468B
7