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參數(shù)資料
| 型號： | 74ABT2240CMSA |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Octal Buffer/Line Driver with 25з Series Resistors in the Outputs |
| 中文描述： | ABT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| 封裝： | 5.30 MM, EIAJ TYPE2, SSOP-20 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大小： | 103K |
| 代理商： | 74ABT2240CMSA |
Philips Semiconductors
Octal inverting buffer with 30
series termination
resistors (3-State)
Product specification
74ABT2240
1998 Jan 16
3
LOGIC SYMBOL
1
1A0
2
1A1
4
1A2
6
1A3
8
2OE
19
2A0
11
13
15
17
2A1
18
2A2
16
2A3
14
12
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
9
7
5
3
1OE
SA00035
LOGIC SYMBOL (IEE/IEC)
EN
1
2
18
4
16
6
14
8
12
19
11
9
13
7
15
5
17
3
EN
SA00036
FUNCTION TABLE
INPUTS
OUTPUTS
1OE
1An
2OE
2An
1Yn
2Yn
L
L
L
L
H
H
L
H
L
H
L
L
H
X
H
X
Z
Z
H =High voltage level
L
=Low voltage level
X =Don’t care
Z =High impedance ”off” state
SCHEMATIC OF EACH OUTPUT
V
CC
GND
OUTPUT
SA00030
ABSOLUTE MAXIMUM RATINGS
1, 2
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
V
CC
DC supply voltage
–0.5 to +7.0
V
I
IK
DC input diode current
V
I
< 0
–18
mA
V
I
DC input voltage
3
–1.2 to +7.0
V
I
OK
DC output diode current
V
O
< 0
–50
mA
V
OUT
DC output voltage
3
output in Off or High state
–0.5 to +5.5
V
I
OUT
DC output current
output in Low state
128
mA
T
stg
Storage temperature range
–65 to 150
°
C
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150
°
C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74ABT2240CMSA_Q | 功能描述:緩沖器和線路驅動器 Octal Buf/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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74ABT2240CMSAC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 4-Bit Inverting Buffer/Driver |
| 74ABT2240CMSAX | 功能描述:緩沖器和線路驅動器 Octal Buf/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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74ABT2240CMTC | 功能描述:緩沖器和線路驅動器 DISC BY MFG 7/03 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74ABT2240CMTCC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 4-Bit Inverting Buffer/Driver |
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