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參數(shù)資料
| 型號(hào)： | MM74C244WMX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | Non-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, TRUE OUTPUT, PDSO20 |
| 封裝： | 0.300 INCH, MS-013, SOIC-20 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 97K |
| 代理商： | MM74C244WMX |
3
www.fairchildsemi.com
MM74C240
MM74C244
Absolute Maximum Ratings(Note 1)
Note 1: “Absolute Maximum Ratings” are those values beyond which the
safety of the device cannot be guaranteed. Except for “Operating Range”
they are not meant to imply that the devices should be operated at these
limits. The Electrical Characteristics table provides conditions for actual
device operation.
DC Electrical Characteristics
Min/Max limits apply across temperature range, unless otherwise noted
Voltage at Any Pin
0.3V to V
CC + 0.3V
Operating Temperature Range
55°C to +125°C
Storage Temperature Range
65°C to +150°C
Power Dissipation
Dual-In-Line
700 mW
Small Outline
500 mW
Operating VCC Range
3V to 15V
Absolute Maximum VCC
18V
Lead Temperature
(Soldering, 10 seconds)
260
°C
Symbol
Parameter
Conditions
Min
Typ
Max
Units
CMOS TO CMOS
VIN(1)
Logical “1” Input Voltage
VCC
3.5
V
VCC = 10V
8.0
VIN(0)
Logical “0” Input Voltage
VCC = 5V
1.5
V
VCC = 10V
2.0
VOUT(1)
Logical “1” Output Voltage
VCC = 5V, I O = 10 A4.5
V
VCC = 10V, IO = 10 A9.0
VOUT(0)
Logical “0” Output Voltage
VCC = 5V, I O = 10 A0.5
V
VCC = 10V, IO = 10 A1.0
IOZ
3-STATE Output Current
VCC = 10V, OD = VIH
±10
A
IIN(1)
Logical “1” Input Current
VCC = 15V, VIN = 15V
0.005
1.0
A
IIN(0)
Logical “0” Input Current
VCC = 15V, VIN = 0V
1.0
0.005
A
ICC
Supply Current
VCC = 15V
0.05
300
A
CMOS/LPTTL INTERFACE
VIN(1)
Logical “1” Input Voltage
VCC = 4.75V
VCC 1.5
V
VIN(0)
Logical “0” Input Voltage
VCC = 4.75V
0.8
V
VOUT(1)
Logical “1” Output Voltage
VCC = 4.75V, IO = 450 AVCC 0.4
V
VCC = 4.75V, IO = 2.2 mA
2.4
V
VOUT(0)
Logical “0” Output Voltage
VCC = 4.75V, IO = 2.2 mA
0.4
V
OUTPUT DRIVE (See Family Characteristics Data Sheet) (Short Circuit Current)
ISOURCE
Output Source Current
VCC = 5V, V OUT = 0V
14
30
mA
(P-Channel)
TA = 25°C
VCC = 10V, VOUT = 0V
36
70
mA
TA = 25°C
ISINK
Output Sink Current
VCC = 5V, V OUT = VCC
12
20
mA
(N-Channel)
TA = 25°C
VCC = 10V, VOUT = VCC
48
70
mA
TA = 25°C
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| MM74C32M | 功能描述:邏輯門 Quad 2-Input OR Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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