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參數(shù)資料
| 型號(hào)： | MM74C240WMX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | Inverting Octal Buffer and Line Driver with 3-STATE Outputs; Package: SOIC-Wide; No of Pins: 20; Container: Tape & Reel |
| 中文描述： | CMOS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| 封裝： | 0.300 INCH, MS-013, SOIC-20 |
| 文件頁(yè)數(shù)： | 4/8頁(yè) |
| 文件大?。?/td> | 97K |
| 代理商： | MM74C240WMX |
www.fairchildsemi.com
4
MM
74
C
2
4
0
M
74C244
AC Electrical Characteristics (Note 2)
TA = 25°C, CL = 50 pF, unless otherwise specified
Note 2: AC Parameters are guaranteed by DC correlated testing.
Note 3: CPD determines the no load AC power consumption of any CMOS device. For complete explanation see Family Characteristics Application Note,
AN-90.
Note 4: Capacitance is guaranteed by periodic testing.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
tPD(1),
Propagation Delay
tPD(0)
(Data In to Out)
MM74C240
VCC = 5V, CL = 50 pF
60
90
ns
VCC = 10V, CL = 50 pF
40
70
V CC = 5V, CL = 150 pF
80
110
VCC = 10V, CL = 150 pF
60
90
MM74C244
V CC = 5V, CL = 50 pF
45
70
ns
VCC = 10V, CL = 50 pF
25
50
VCC = 5V, CL = 150 pF
60
90
VCC = 10V, CL = 150 pF
40
70
t1H, t0H
Propagation Delay Output
RL = 1k, CL = 50 pF
Disable to High Impedance
VCC = 5V
45
80
ns
State (from a Logic Level)
VCC = 10V
35
60
tH1, tH0
Propagation Delay Output
RL = 1k, CL = 50 pF
Disable to Logic Level
VCC = 5V
50
90
ns
(from High Impedance State)
VCC = 10V
30
60
tT(HL), tT(LH) Transition Time
VCC = 5V, CL = 50 pF
45
80
ns
VCC = 10V, CL = 50 pF
30
60
VCC = 5V, CL = 150 pF
75
140
VCC = 10V, CL = 150 pF
50
100
CPD
Power Dissipation
(Note 3)
Capacitance
(Output Enabled per Buffer)
MM74C240
100
pF
MM74C244
100
(Output Disabled per Buffer)
MM74C240
10
pF
MM74C244
0
CIN
Input Capacitance (Note 4)
VIN = 0V, f = 1 MHz, TA = 25°C
10
pF
(Any Input)
CO
Output Capacitance (Note 4)
VIN = 0V, f = 1 MHz, TA = 25°C
10
pF
(Output Disabled)
相關(guān)PDF資料 |
PDF描述 |
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| MM74C244N_NL | Non-Inverting Octal Buffer and Line Driver with 3-STATE Outputs |
| MM74C244WMX | Non-Inverting Octal Buffer and Line Driver with 3-STATE Outputs; Package: SOIC-Wide; No of Pins: 20; Container: Tape & Reel |
| MM74C373N_NL | 3-STATE Octal D-Type Latch |
| MM74C373WM | 3-STATE Octal D-Type Latch; Package: SOIC-Wide; No of Pins: 20; Container: Rail |
| MM74C373WMX | 3-STATE Octal D-Type Latch; Package: SOIC-Wide; No of Pins: 20; Container: Tape & Reel |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM74C244 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Octal Buffers and Line Drivers with TRI-STATE Outputs |
| MM74C244J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Octal Buffers and Line Drivers with TRI-STATE Outputs |
| MM74C244N | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Oct Buf and Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MM74C244N | 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74C CMOS 74C244 DIP20 15V |
| MM74C244N_Q | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Oct Buf and Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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