參數(shù)資料
型號(hào): 74LCX16245
廠(chǎng)商: 意法半導(dǎo)體
英文描述: Low Voltage CMOS 16-Bit Bus Transceiver (3-State) with 5V Tolerant Inputs and Outputs(三態(tài)低電壓16位總線(xiàn)收發(fā)器)
中文描述: 低電壓的CMOS 16位總線(xiàn)收發(fā)器(三態(tài)與5V容限輸入和輸出(三態(tài)低電壓16位總線(xiàn)收發(fā)器))
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 82K
代理商: 74LCX16245
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.
74LCX16245
4/8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LCX16245 WAF 制造商:Texas Instruments 功能描述:
74LCX16245_07 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:Low voltage CMOS 16-bit bus transceiver (3-state) with 5V tolerant inputs and outputs
74LCX16245AT 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Dual 8-bit Bus Transceiver
74LCX16245G 功能描述:總線(xiàn)收發(fā)器 Transceiver LV 16Bit Bidirect RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74LCX16245GX 功能描述:總線(xiàn)收發(fā)器 Transceiver LV 16Bit Bidirect RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel