 English |
|
|
|
|
|
|
|
| HD74HC292 Datasheet, PDF (7/10 Pages) Hitachi Semiconductor – Programmable Frequency Divider/Digital Timer | |||
| |||
| ◁ |
HD74HC292 / HD74HC294
Test Circuit
⢠HD74HC292
VCC
Input
Pulse Generator
Zout = 50 â¦
Input
Pulse Generator
Zout = 50 â¦
VCC
A
B
TP1
C
D
E
TP3
CK1
CK2
CLR
Q
Output
Output
CL = 50 pF
Output
CL = 50 pF
CL = 50 pF
Note : 1. CL includes probe and jig capacitance.
⢠HD74HC294
VCC
Input
Pulse Generator
Zout = 50 â¦
Input
Pulse Generator
Zout = 50 â¦
VCC
A
B
TP
C
D
CK1
CK2
Q
CLR
Output
Output
CL = 50 pF
CL = 50 pF
Note : 1. CL includes probe and jig capacitance.
Rev.2.00 Jan 31, 2006 page 7 of 9
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese