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| 型號(hào)： | 74LCX16240MTDX |
| 英文描述： | Quad 4-Bit Buffer/Driver |
| 中文描述： | 四4位緩沖器/驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 3/8頁(yè) |
| 文件大?。?/td> | 88K |
| 代理商： | 74LCX16240MTDX |
3
www.fairchildsemi.com
7
AC Electrical Characteristics
Note 4:
Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t
OSHL
) or LOW-to-HIGH (t
OSLH
).
Dynamic Switching Characteristics
Capacitance
Symbol
Parameter
T
A
=
40
°
C to
+
85
°
CF, R
L
=
500
V
CC
=
2.7V
C
L
=
50pF
Min
1.5
1.5
Units
V
CC
=
3.3V
±
0.3V
C
L
=
50pF
Min
1.5
1.5
V
CC
=
2.5V
±
0.2V
C
L
=
30pF
Min
1.5
1.5
Max
5.2
5.2
1.0
Max
6.0
6.0
Max
6.2
6.2
t
PHL
t
PLH
t
OSHL
t
OSLH
Propagation Delay
ns
Output to Output Skew (Note 4)
ns
1.0
Symbol
Parameter
Conditions
V
CC
(V)
3.3
2.5
3.3
T
A
=
25
°
C
Typical
0.8
0.6
0.8
0.6
Unit
V
OLP
Quiet Output Dynamic Peak V
OL
C
L
=
50 pF, V
IH
=
3.3V, V
IL
=
0V
C
L
=
30 pF, V
IH
=
2.5V, V
IL
=
0V
C
L
=
50 pF, V
IH
=
3.3V, V
IL
=
0V
C
L
=
30 pF, V
IH
=
2.5V, V
IL
=
0V
V
V
OLV
Quiet Output Dynamic Valley V
OL
V
2.5
Symbol
C
IN
C
OUT
C
PD
Parameter
Conditions
Typical
7
8
25
Units
pF
pF
pF
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
V
CC
=
Open, V
I
=
0V or V
CC
V
CC
=
3.3V, V
I
=
0V or V
CC
V
CC
=
3.3V, V
I
=
0V or V
CC
, f
=
10 MHz
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74LCX16240T | Quad 4-Bit Buffer/Driver |
| 74LCX16244AT | Quad 4-Bit Buffer/Driver |
| 74LCX16244MEAX | BUFFER/DRIVER|QUAD|4-BIT|LCX-CMOS|SSOP|48PIN|PLASTIC |
| 74LCX16244T | Quad 4-Bit Buffer/Driver |
| 74LCX16244TTR | BUFFER/DRIVER|QUAD|4-BIT|LCX-CMOS|TSSOP|48PIN|PLASTIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LCX16240T | 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 |
| 74LCX16240TTR | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Bus 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 |
| 74LCX16244 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
| 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 |
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