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XC74WL240ASR PDF预览

XC74WL240ASR

更新时间: 2024-11-27 22:13:55
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特瑞仕 - TOREX /
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5页 138K
描述
CMOS Logic

XC74WL240ASR 数据手册

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13S_14XC74WL(240ASR) 02.09.12 16:01 ページ 934  
CMOS Logic  
CMOS Logic Dual Bus Buffer  
(Inverted 3-state outputs)  
■Applications  
Palmtops  
Digital Equipment  
Operating Voltage Range : 2V ~ 5.5V  
High Speed Operations : tpd =3.8ns TYP  
Low Power Consumption : 2µA (max)  
MSOP-8B Package  
■Description  
■Features  
XC74WL240ASR is Dual Bus Buffer manufactured using silicon gate  
CMOS processes. The small quiescent current, which is one of the  
features of the CMOS logic, gives way to high speed operations which  
enables LS-TTL.  
High Speed Operations : tpd = 3.8ns TYP (VCC=5V)  
Operating Voltage Range: 2V ~ 5.5V  
Low Power Consumption: 2µA (max)  
Small Package  
: MSOP-8B  
With wave forming buffers connected internally, stabilized output can be  
achieved as the series offers high noise immunity.  
As the series is integrated into a mini molded, MSOP-8B package, high  
density mounting is possible.  
■Pin Configuration  
■Functions  
INPUT  
OUTPUT  
VCC  
A
G
H
L
Y
G1  
A1  
8
7
6
5
1
2
3
4
X
H
L
Z
L
H
G2  
Y1  
L
H = High Level�  
L = Low Level�  
X = Dont care�  
Z = High Impedance  
Y2  
GND  
A2  
MSOP-8B  
(TOP VIEW�  
■Absolute Maximum Ratings  
Ta=-40℃~85℃�  
PARAMETER  
Power Supply Voltage  
Input Voltage  
SYMBOL  
RATINGS  
-0.5~+6.0  
-0.5~+6.0  
-0.5~VCC+0.5  
-20  
UNITS  
VCC  
V�  
V�  
V�  
mA  
VIN  
13  
Output Voltage  
VOUT  
IIK  
Input Diode Current  
Output Diode Current  
Switch Output Current  
VCC, GND Current  
Power Dissipation (Ta=25℃)  
Storage Temperature  
IOK  
±20  
mA  
IOUT  
ICC, IGND  
Pd  
±25  
mA  
mA  
±50  
300  
mW  
℃�  
Tstg  
-65~+150  
Note : Voltage is all Ground standardized.  
934  

XC74WL240ASR 替代型号

型号 品牌 替代类型 描述 数据表
TC7W240FU(TE12L,F) TOSHIBA

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Buffer/Line Driver 2-CH Inverting 3-ST CMOS 8-Pin SSOP T/R