參數(shù)資料
型號: 74LCX16244
廠商: 意法半導體
英文描述: Low Voltage CMOS 16-Bit Buffer (3-State) with 5V Tolerant Inputs and Outputs(三態(tài)低電壓16位緩沖器)
中文描述: 低電壓的CMOS 16位緩沖器(三態(tài)與5V容限輸入和輸出(三態(tài)低電壓16位緩沖器))
文件頁數(shù): 4/8頁
文件大?。?/td> 80K
代理商: 74LCX16244
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
2.7to3.6
V
V
0.8
2.7to3.6
2.7
V
I
=V
IH
orV
IL
I
O
=-100
μ
A
I
O
=-12mA
I
O
=-18mA
I
O
=-24mA
I
O
=100
μ
A
I
O
=12mA
I
O
=16mA
I
O
=24mA
V
CC
-0.2
2.2
2.4
2.2
V
3.0
V
OL
Low Level Output Voltage
2.7to3.6
2.7
3.0
3.0
2.7to3.6
2.7to3.6
V
I
=V
IH
orV
IL
0.2
0.4
0.4
0.55
±
5
±
5
V
I
I
Input Leakage Current
3 State Output Leakage Current
V
I
=0 to5.5V
V
I
=V
IH
orV
IL
V
O
=0to5.5V
V
I
orV
O
=5.5V (per pin)
V
I
=V
CC
orGND
V
I
orV
O
=
3.6to5.5V
V
IH
=V
CC
-0.6V
μ
A
μ
A
I
OZ
I
off
I
CC
Power Off Leakage Current
Quiescent Supply Current
0
10
20
±
20
μ
A
2.7to3.6
μ
A
I
CC
ICC incr. per input
2.7to3.6
500
μ
A
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
=50pF
V
IL
=0V
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.
74LCX16244
4/8
相關(guān)PDF資料
PDF描述
74LCX16245A Low Voltage CMOS 16-Bit Bus Transceiver (3-State) with 5V Tolerant Inputs and Outputs(低壓CMOS16位總線收發(fā)器)
74LCX16245TTR LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUT (3-STATE)
74LCX16245 Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
74LCX16245GX Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
74LCX16245MEA Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LCX16244 WAF 制造商:Texas Instruments 功能描述:
74LCX16244_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low voltage CMOS 16-bit bus buffer (3-state) with 5V tolerant inputs and outputs
74LCX16244AT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad 4-Bit Buffer/Driver
74LCX16244G 功能描述:緩沖器和線路驅(qū)動器 Buffer/Line Driver LV 16Bit 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
74LCX16244GX 功能描述:緩沖器和線路驅(qū)動器 Buffer/Line Driver 5V 16Bit 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