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參數(shù)資料
| 型號： | 74V2T70 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | TRIPLE BUFFER |
| 中文描述： | 3個(gè)緩沖器 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 124K |
| 代理商： | 74V2T70 |
74V2T70
3/7
DC SPECIFICATIONS
AC ELECTRICAL CHARACTERISTICS
(Input t
r
= t
f
= 3ns)
(*) Voltage range is 5.0V
±
0.5V
CAPACITIVE CHARACTERISTICS
1) C
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
CC(opr)
= C
PD
x V
CC
x f
IN
+ I
CC
/3
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
T
A
= 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
V
IH
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
4.5to
5.5
4.5to
5.5
4.5
4.5
4.5
4.5
0 to
5.5
2
2
2
V
V
IL
0.8
0.8
0.8
V
V
OH
I
O
=-50
μ
A
I
O
=-8 mA
I
O
=50
μ
A
I
O
=8 mA
4.4
3.94
4.5
4.4
3.8
4.4
3.7
V
V
OL
Low Level Output
Voltage
0.0
0.1
0.36
±
0.1
0.1
0.44
±
1.0
0.1
0.55
±
1.0
V
I
I
Input Leakage
Current
Quiescent Supply
Current
Additional Worst
Case Supply
Current
V
I
= 5.5V or GND
μ
A
I
CC
5.5
V
I
= V
CC
or GND
1
10
20
μ
A
+
I
CC
5.5
One Input at 3.4V,
other input at V
CC
or GND
1.35
1.5
1.5
mA
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
C
L
(pF)
T
A
= 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
t
PLH
t
PHL
Propagation Delay
Time
5.0 (*)
5.0 (*)
15
50
3.6
4.0
6.0
6.5
1.0
1.0
7.0
7.5
1.0
1.0
8.0
8.5
ns
Symbol
Parameter
Test Condition
Value
Unit
T
A
= 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
C
IN
C
PD
Input Capacitance
Power Dissipation
Capacitance
(note 1)
4
10
10
10
pF
14
pF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74V2T70STR | 功能描述:緩沖器和線路驅(qū)動器 Triple Buffer 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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