參數(shù)資料
型號(hào)： 74LCX125
廠商： 意法半導(dǎo)體
英文描述： Low Voltage CMOS Quad Bus Buffers with 5V Tolerant Inputs and Outputs(低壓CMOS四總線緩沖器)
中文描述： 低電壓的CMOS四總線緩沖器，具有5V容限輸入和輸出（低壓的CMOS四總線緩沖器）
文件頁(yè)數(shù)： 3/8頁(yè)
文件大?。?/td> 76K
代理商： 74LCX125
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
V
I
V
O
V
O
I
OH
, I
OL
I
OH
, I
OL
T
op
dt/dv
1)TruthTableguaranteed: 1.5V to3.6V
2)V
IN
from0.8V to2.0V
Parameter
Value
2.0 to 3.6
0 to 5.5
0 to 5.5
0 to V
CC
±
24
±
12
-40 to +85
0 to 10
Unit
V
V
V
V
mA
mA
o
C
ns/V
Supply Voltage (note 1)
Input Voltage
Output Voltage (V
CC
=0V)
Output Voltage (High or Low State)
High or Low Level Output Current (V
CC
= 3.0 to 3.6V)
High or Low Level Output Current (V
CC
= 2.7 to 3.0V)
Operating Temperature:
Input Transition Rise or Fall Rate (V
CC
= 3.0V) (note 2)
DYNAMIC SWITCHING CHARACTERISTICS
Symbol
Parameter
Test Conditions
Value
T
A
= 25
o
C
Min.
Typ.
Unit
V
CC
(V)
Max.
V
OLP
V
OLV
Dynamic Low Voltage Quiet Output
(note 1)
3.3
C
L
= 50 pF
V
IL
= 0 V
V
IH
= 3.3V
0.8
-0.8
V
1) Numberof outputs defined as ”n”. Measured with”n-1” outputs switching from HIGHto LOWorLOW toHIGH.Theremaining output ismeasured in
theLOW state.
DC SPECIFICATIONS
Symbol
Parameter
Test Conditions
Value
Unit
V
CC
(V)
-40 to 85
o
C
Min.
2.0
Max.
V
IH
V
IL
V
OH
High Level Input Voltage
Low Level Input Voltage
High Level Output Voltage
2.7 to 3.6
V
V
0.8
2.7 to 3.6
2.7
V
I
=
V
IH
or
V
IL
I
O
=-100
μ
A
I
O
=-12 mA
I
O
=-18 mA
I
O
=-24 mA
I
O
=100
μ
A
I
O
=12 mA
I
O
=16 mA
I
O
=24 mA
V
CC
-0.2
2.2
2.4
2.2
V
3.0
V
OL
Low Level Output Voltage
2.7 to 3.6
2.7
3.0
3.0
2.7 to 3.6
0
2.7 to 3.6
V
I
=
V
IH
or
V
IL
0.2
0.4
0.4
0.55
±
5
100
±
5
V
I
I
Input Leakage Current
Power Off Leakage Current
3 State Output Leakage Current
V
I
= 0 to 5.5 V
V
I
or V
O
= 5.5V
V
I
= V
IH
or V
IL
V
O
= 0 to 5.5V
V
I
= V
CC
or GND
V
I
or V
O
=
3.6 to 5.5V
V
IH
= V
CC
-0.6V
μ
A
μ
A
μ
A
I
off
I
OZ
I
CC
Quiescent Supply Current
2.7 to 3.6
10
±
10
μ
A
I
CC
ICC incr. per input
2.7 to 3.6
500
μ
A
74LCX125
3/8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LCX125_06 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low voltage CMOS quad bus buffer (3-State) with 5V tolerant inputs and outputs
74LCX125_08 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage Quad Buffer with 5V Tolerant Inputs and Outputs
74LCX125APW 制造商:Toshiba America Electronic Components 功能描述:
74LCX125BQX 功能描述:緩沖器和線路驅(qū)動(dòng)器 Quad Buffer with 3-State Outputs and 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
74LCX125BQX_08 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage Quad Buffer with 5V Tolerant Inputs and Outputs
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