UPD3778 Ver la hoja de datos (PDF) - NEC => Renesas Technology
Número de pieza
componentes Descripción
Fabricante
UPD3778 Datasheet PDF : 24 Pages
| |||
µPD3778
APPLICATION CIRCUIT EXAMPLE
µPD3778
φ RB
φ CLB
+5 V
+
10 µF/16 V 0.1 µF
φ1
φ2
φ TG
47 Ω
47 Ω
4.7 Ω
4.7 Ω
4.7 Ω
1
GND
2
φ RB
3
φ CLB
4
NC
5
NC
6
IC
7
IC
8
NC
9
NC
10
NC
11
φ1
12
IC
13
IC
14
φ2
15
φ TG3
16
GND
32
VOUT3
31
VOUT2
30
VOUT1
29
VOD
28
NC
27
IC
26
IC
25
NC
24
NC
23
NC
22
φ2
21
IC
20
IC
19
φ1
18
φ TG1
17
φ TG2
B3
B2
+12 V
B1
10 Ω
+
0.1 µF 47 µF/25 V
+5 V
4.7 Ω
+
0.1 µF 10 µF/16 V
4.7 Ω
4.7 Ω
4.7 Ω
Caution Leave pins 6, 7, 12, 13, 20, 21, 26, 27 (IC) unconnected.
Remark The inverters shown in the above application circuit example are the 74HC04 or 74AC04.
Data Sheet S14374EJ1V0DS00
15
Share Link: 