DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND) Guaranteed L" />
參數(shù)資料
型號(hào): MC74HC240ANG
廠商: ON Semiconductor
文件頁(yè)數(shù): 4/9頁(yè)
文件大?。?/td> 0K
描述: IC INVERTER DUAL 4-INPUT 20DIP
標(biāo)準(zhǔn)包裝: 18
系列: 74HC
邏輯類型: 逆變器,緩沖器
電路數(shù): 2
輸入數(shù): 4
特點(diǎn): 三態(tài)
電源電壓: 2 V ~ 6 V
電流 - 靜態(tài)(最大值): 4µA
輸出電流高,低: 7.8mA,7.8mA
邏輯電平 - 低: 0.5 V ~ 1.8 V
邏輯電平 - 高: 1.5 V ~ 4.2 V
額定電壓和最大 CL 時(shí)的最大傳播延遲: 14ns @ 6V,50pF
工作溫度: -55°C ~ 125°C
安裝類型: 通孔
供應(yīng)商設(shè)備封裝: 20-PDIP
封裝/外殼: 20-DIP(0.300",7.62mm)
包裝: 散裝
產(chǎn)品目錄頁(yè)面: 1122 (CN2011-ZH PDF)
其它名稱: MC74HC240ANGOS
MC74HC240A
http://onsemi.com
4
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)
Guaranteed Limit
Unit
v 125_C
v 85_C
– 55 to
25_C
VCC
V
Test Conditions
Parameter
Symbol
IOZ
Maximum ThreeState Leakage
Current
Output in HighImpedance State
Vin = VIL or VIH
Vout = VCC or GND
6.0
± 0.5
± 5.0
± 10
mA
ICC
Maximum Quiescent Supply
Current (per Package)
Vin = VCC or GND
Iout = 0 mA
6.0
4.0
40
160
mA
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, A to YA or B to YB
(Figures 1 and 3)
2.0
3.0
4.5
6.0
80
40
16
14
100
50
20
17
120
60
24
20
ns
tPLZ,
tPHZ
Maximum Propagation Delay, Output Enable to YA or YB
(Figures 2 and 4)
2.0
3.0
4.5
6.0
110
60
22
19
140
70
28
24
165
80
33
28
ns
tPZL,
tPZH
Maximum Propagation Delay, Output Enable to YA or YB
(Figures 2 and 4)
2.0
3.0
4.5
6.0
110
60
22
19
140
70
28
24
165
80
33
28
ns
tTLH,
tTHL
Maximum Output Transition Time, Any Output
(Figures 1 and 3)
2.0
3.0
4.5
6.0
60
23
12
10
75
27
15
13
90
32
18
15
ns
Cin
Maximum Input Capacitance
10
10
10
pF
Cout
Maximum ThreeState Output Capacitance
(Output in HighImpedance State)
15
15
15
pF
CPD
Power Dissipation Capacitance (Per Transceiver Channel)*
Typical @ 25°C, VCC = 5.0 V
pF
32
* Used to determine the noload dynamic power consumption: PD = CPD VCC2f + ICC VCC.
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