AC ELECTRICAL CHARACTERISTICS (CL
參數(shù)資料
型號(hào): MC74HC259ADTG
廠商: ON Semiconductor
文件頁(yè)數(shù): 4/9頁(yè)
文件大?。?/td> 0K
描述: IC MULTIPLEXER 3ST 8INP 16TSSOP
標(biāo)準(zhǔn)包裝: 96
系列: 74HC
邏輯類(lèi)型: D 型,可尋址
電路: 1:8
輸出類(lèi)型: 標(biāo)準(zhǔn)
電源電壓: 2 V ~ 6 V
獨(dú)立電路: 1
延遲時(shí)間 - 傳輸: 25ns
輸出電流高,低: 5.2mA,5.2mA
工作溫度: -55°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 管件
MC74HC259A
http://onsemi.com
4
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns)
Symbol
Parameter
VCC
V
Guaranteed Limit
Unit
55 to
25°C
v 85°C
v 125°C
tPLH,
tPHL
Maximum Propagation Delay, Data to Output
(Figures 2 and 7)
2.0
3.0
4.5
6.0
125
45
32
25
160
60
32
28
175
70
42
33
ns
tPLH,
tPHL
Maximum Propagation Delay, Address Select to Output
(Figures 3 and 7)
2.0
3.0
4.5
6.0
150
60
32
28
175
70
40
30
200
80
45
35
ns
tPLH,
tPHL
Maximum Propagation Delay, Enable to Output
(Figures 4 and 7)
2.0
3.0
4.5
6.0
150
60
32
28
175
70
40
30
200
80
45
35
ns
tPHL
Maximum Propagation Delay, Reset to Output
(Figures 5 and 7)
2.0
3.0
4.5
6.0
110
36
22
19
125
45
26
23
160
60
32
28
ns
tTLH,
tTHL
Maximum Output Transition Time, Any Output
(Figures 2 and 7)
2.0
3.0
4.5
6.0
75
27
15
13
95
32
19
16
110
36
22
19
ns
Cin
Maximum Input Capacitance
10
pF
CPD
Power Dissipation Capacitance (Per Package)
Typical @ 25°C, VCC = 5.0 V
pF
30
TIMING REQUIREMENTS (Input tr = tf = 6 ns)
Symbol
Parameter
VCC
V
Guaranteed Limit
Unit
55 to
25°C
v 85°C
v 125°C
tsu
Minimum Setup Time, Address or Data to Enable
(Figure 6)
2.0
3.0
4.5
6.0
75
30
15
13
95
40
19
16
110
55
22
19
ns
th
Minimum Hold Time, Enable to Address or Data
(Figure 6)
2.0
3.0
4.5
6.0
1
ns
tw
Minimum Pulse Width, Reset or Enable
(Figure 4 or 5)
2.0
3.0
4.5
6.0
70
27
15
13
90
32
19
16
100
36
22
19
ns
tr, tf
Maximum Input Rise and Fall Times
(Figure 2)
2.0
3.0
4.5
6.0
1000
800
500
400
1000
800
500
400
1000
800
500
400
ns
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