HT604L 查看數據表（PDF） - Holtek Semiconductor
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HT604L Datasheet PDF : 12 Pages
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HT604L/HT614/HT692
Encoder/Decoder Selection Tables
· Latch type of data output
Part No.
Data
Pins
Address
Pins
VT
HT604L
4
10
Ö
Pair Encoder
HT600
HT6207
Package
Encoder
Decoder
DIP SOP SKDIP DIP SOP SKDIP
20 20
¾
20 20
¾
20 ¾
· Momentary type of data output
Part No.
Data
Pins
Address
Pins
VT
HT692
2
HT614
4
10
Ö
10
Ö
Pair Encoder
HT680
HT600
HT6207
Package
Encoder
Decoder
DIP SOP SKDIP DIP SOP SKDIP
18 ¾
¾
18
¾
¾
20 20
¾
20 20
¾
20 ¾
Address/Data Sequence
The following provides a table of address/data sequence for various models of the 318 series decoders.
Part No.
0~3
Address/Data Bits
4
5 6~9 10 11 12 13 14 15 16 17
HT604L
A0~A3 A4 ¾ A6~A9 ¾ A11 D12 D13 D14 D15 ¾
¾
HT614
A0~A3 A4 ¾ A6~A9 ¾ A11 D12 D13 D14 D15 ¾
¾
HT692
A0~A3 ¾ ¾ A6~A9 ¾ A11 A12 ¾ D14 D15 ¾
¾
Note: ²¾² is a dummy code which is left ²open² and not bonded out.
Oscillator Frequency vs. Supply Voltage
fo s c
(S c a le )
3 .0 0
2 .7 5
2 .5 0
R o s c (9 )
120k
2 .2 5
2 .0 0
150k
1 .7 5
180k
1 .5 0
220k
1 .2 5
270k
(1 0 0 k H z ) 1 .0 0
330k
390k
0 .7 5
470k
560k
0 .5 0
680k
820k
1M
0 .2 5
1 .5 M
2M
2
3
4
5
6
7
8
9
10
11
1 2 1 2 .5 V D D (V D C )
The recommended oscillator frequency is fOSCD (decoder) @ fOSCE (encoder)
Rev. 1.10
5
January 24, 2003
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