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參數(shù)資料
| 型號(hào)： | MM54HC138J |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類(lèi)： | 編、解碼器及復(fù)用、解復(fù)用 |
| 英文描述： | HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDIP16 |
| 封裝： | DIP-16 |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大?。?/td> | 114K |
| 代理商： | MM54HC138J |
AC Electrical Characteristics VCCe5V TAe25 C CLe15 pF tretfe6ns
Symbol
Parameter
Conditions
Typ
Guaranteed
Units
Limit
tPLH
Maximum Propagation
18
25
ns
Delay Binary Select to any Output
tPHL
Maximum Propagation
28
35
ns
Delay Binary Select to any Output
tPHL tPLH
Maximum Propagation
18
25
ns
Delay G1 to any Output
tPHL
Maximum Propagation
23
30
ns
Delay G2A or G2B to
Output
tPLH
Maximum Propagation
18
25
ns
Delay G2A or G2B to
Output
AC Electrical Characteristics CLe50 pF tretfe6 ns (unless otherwise specified)
TAe25 C
74HC
54HC
Symbol
Parameter
Conditions
VCC
TAeb40 to 85 CTAeb55 to 125 C
Units
Typ
Guaranteed Limits
tPLH
Maximum Propagation
20V
75
150
189
224
ns
Delay Binary Select to
45V
15
30
38
45
ns
any Output Low to High
60V
13
26
32
38
ns
tPHL
Maximum Propagation
20V
100
200
252
298
ns
Delay Binary Select to any
45V
20
40
50
60
ns
Output High to Low
60V
17
34
43
51
ns
tPHL tPLH
Maximum Propagation
20V
75
150
189
224
ns
Delay G1 to any
45V
15
30
38
45
ns
Output
60V
13
26
32
38
ns
tPHL
Maximum Propagation
20V
82
175
221
261
ns
Delay G2A or G2B to
45V
28
35
44
52
ns
Output
60V
22
30
37
44
ns
tPLH
Maximum Propagation
20V
75
150
189
224
ns
Delay G2A or G2B to
45V
15
30
38
45
ns
Output
60V
13
26
32
38
ns
tTLH tTHL
Output Rise and
20V
30
75
95
110
ns
Fall Time
45V
8
15
19
22
ns
60V
7
13
16
19
ns
CIN
Maximum Input
3
10
pF
Capacitance
CPD
Power Dissipation
(Note 5)
75
pF
Capacitance
Note 5
CPD determines the no load dynamic power consumption PDeCPD VCC2 faICC VCC and the no load dynamic current consumption ISeCPD VCC faICC
3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM54HC138J/883 | 制造商:Texas Instruments 功能描述: |
| MM54HC138J/A+ | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:3-To-8-Line Demultiplexer |
| MM54HC138J-MIL | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:3-To-8-Line Demultiplexer |
| MM54HC139 WAF | 制造商:Texas Instruments 功能描述: |
| MM54HC139J/883C | 制造商:National Semiconductor Corporation 功能描述: |
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