English
Language : 

HD74HC292 Datasheet, PDF (2/12 Pages) Hitachi Semiconductor – Programmable Frequency Divider/Digital Timer
◁
HD74HC292/HD74HC294
HD74HC292
Programming
Inputs
Frequency Division
Q Out
TP1
TP2
TP3
E D C B A Binary Decimal
Binary Decimal Binary Decimal Binary Decimal
L L L L L Inhibit
Inhibit Inhibit Inhibit Inhibit
Inhibit Inhibit
Inhibit
L L L L H Inhibit
Inhibit Inhibit Inhibit Inhibit
Inhibit Inhibit
Inhibit
L LLHL
22
4
29
512
217 131,072
224 16,777,216
L LLHH
23
8
29
512
217 131,072
224 16,777,216
L L HL L
24
16
29
512
217 131,072
224 16,777,216
L L HL H
25
32
29
512
217 131,072
224 16,777,216
L L HH L
26
64
29
512
217 131,072
224 16,777,216
L L HH H
27
128
29
512
217 131,072
224 16,777,216
L HL L L
28
256
29
512
217 131,072
22
4
L HL L H
29
512
29
512
217 131,072
22
4
L HL H L
210
1,024
29
512
217 131,072
24
16
L HL H H
211
2,048
29
512
217 131,072
24
16
L HHL L
212
4,096
29
512
217 131,072
26
64
L HHL H
213
8,192
29
512
217 131,072
26
64
L HHH L
214
16,384
29
512
Disabled LOW
28
256
L HHH H
215
32,768
29
512
Disabled LOW
28
256
HLLL L
216
65,536
29
512
23
8
210
1,024
HLLL H
217
131,072
29
512
23
8
210
1,024
H LLHL
218
262,144
29
512
25
32
212
4,096
H LLHH
219
524,288
29
512
25
32
212
4,096
H L HL L
220
1,048,576
29
512
27
128
214
16,384
H L HL H
221
2,097,152
29
512
27
128
214
16,384
H L HH L
222
4,194,304 Disabled LOW
29
512
216
65,536
H L HH H
223
8,388,608 Disabled LOW
29
512
216
65,536
H HL L L
224
16,777,216
23
8
211
2,048
218
262,144
H HL L H
225
33,554,432
23
8
211
2,048
218
262,144
H HL H L
226
67,108,864
25
32
213
8,192
220 1,048,576
H HL H H
227 134,217,728
25
32
213
8,192
220 1,048,576
H HHL L
228 268,435,456
27
128
215
32,768
222 4,194,304
H HHL H
229 536,870,912
27
128
215
32,768
222 4,194,304
H HHH L
230 1,073,741,824
29
512
217 131,072
224 16,777,216
H HHH H
231 2,147,483,648
29
512
217 131,072
224 16,777,216
2
 ▷