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)： 4/10頁
文件大?。?/td> 103K
代理商： 74ABT2240CMSA
Philips Semiconductors
Octal inverting buffer with 30
series termination
resistors (3-State)
Product specification
74ABT2240
1998 Jan 16
4
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
Min
Max
V
CC
DC supply voltage
4.5
5.5
V
V
I
Input voltage
0
V
CC
V
V
IH
High-level input voltage
2.0
V
V
IL
Low-level Input voltage
0.8
V
I
OH
High-level output current
–32
mA
I
OL
Low-level output current
12
mA
t/
v
Input transition rise or fall rate
0
10
ns/V
T
amb
Operating free-air temperature range
–40
+85
°
C
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
= +25
°
C
T
amb
= –40
°
C
to +85
°
C
UNIT
Min
Typ
Max
Min
Max
V
IK
Input clamp voltage
V
CC
= 4.5V; I
IK
= –18mA
V
CC
= 4.5V; I
OH
= –3mA; V
I
= V
IL
or V
IH
V
CC
= 5.0V; I
OH
= –3mA; V
I
= V
IL
or V
IH
V
CC
= 4.5V; I
OH
= –32mA; V
I
= V
IL
or V
IH
V
CC
= 4.5V; I
OL
= 5mA; V
I
= V
IL
or V
IH
;
V
CC
= 4.5V; I
OL
= 12mA; V
I
= V
IL
or V
IH
V
CC
= 5.5V; V
I
= GND or 5.5V
V
CC
= 0.0V; V
O
or V
I
≤
4.5V
V
CC
= 2.1V; V
= 0.5V; V
I
= GND or V
CC
;
V
OE
= Don’t care
V
CC
= 5.5V; V
O
= 2.7V; V
I
= V
IL
or V
IH
V
CC
= 5.5V; V
O
= 0.5V; V
I
= V
IL
or V
IH
V
CC
= 5.5V; V
O
= 5.5V; V
I
= GND or V
CC
V
CC
= 5.5V; V
O
= 2.5V
V
CC
= 5.5V; Outputs High, V
I
= GND or V
CC
V
CC
= 5.5V; Outputs Low, V
I
= GND or V
CC
V
CC
= 5.5V; Outputs 3-State;
V
I
= GND or V
CC
Outputs enabled, one data input at 3.4V,
other inputs at V
CC
or GND; V
CC
= 5.5V
Outputs 3-State, one data input at 3.4V,
other inputs at V
CC
or GND; V
CC
= 5.5V
Outputs 3-State, one enable input at 3.4V,
other inputs at V
CC
or GND; V
CC
= 5.5V
–0.9
–1.2
–1.2
V
2.5
2.9
2.5
V
V
OH
High-level output voltage
3.0
3.4
3.0
V
2.0
2.4
2.0
V
V
OL
Low-level output voltage
0.32
0.55
0.55
V
0.8
0.8
V
I
I
Input leakage current
±
0.01
±
1.0
±
1.0
μ
A
I
OFF
Power-off leakage current
±
5.0
±
100
±
100
μ
A
I
PU/PD
Power–up/down 3-State
output current
3
±
5.0
±
50
±
50
μ
A
I
OZH
I
OZL
I
CEX
I
O
I
CCH
I
CCL
3-State output High current
0.01
50
50
μ
A
μ
A
3-State output Low current
–0.01
–50
–50
Output high leakage current
5.0
50
50
μ
A
Output current
1
–50
–100
–180
–50
–180
mA
50
250
250
μ
A
Quiescent supply current
24
30
30
mA
I
CCZ
50
250
250
μ
A
0.5
1.5
1.5
mA
I
CC
Additional supply current per
input pin
2
50
250
250
μ
A
0.5
1.5
1.5
mA
NOTES:
1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. This parameter is valid for any V
CC
between 0V and 2.1V, with a transition time of up to 10msec. From V
CC
= 2.1V to V
CC
= 5V
±
10% a
transition time of up to 100
μ
sec is permitted.
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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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