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M74HC7240C1R PDF预览

M74HC7240C1R

更新时间: 2024-11-07 22:57:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 总线驱动器总线收发器逻辑集成电路输出元件
页数 文件大小 规格书
12页 272K
描述
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC7240: INVERTED - HC7241/7244 NON INVERTED

M74HC7240C1R 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:PLASTIC, CC-20
针数:20Reach Compliance Code:compliant
风险等级:5.84控制类型:ENABLE LOW
系列:HC/UHJESD-30 代码:S-PQCC-J20
JESD-609代码:e3长度:8.9662 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.006 A位数:4
功能数量:2端口数量:2
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C输出特性:3-STATE
输出极性:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC20,.4SQ
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):NOT SPECIFIED电源:2/6 V
Prop。Delay @ Nom-Sup:31 ns传播延迟(tpd):31 ns
认证状态:Not Qualified座面最大高度:4.57 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):6 V
最小供电电压 (Vsup):2 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:8.9662 mmBase Number Matches:1

M74HC7240C1R 数据手册

 浏览型号M74HC7240C1R的Datasheet PDF文件第2页浏览型号M74HC7240C1R的Datasheet PDF文件第3页浏览型号M74HC7240C1R的Datasheet PDF文件第4页浏览型号M74HC7240C1R的Datasheet PDF文件第5页浏览型号M74HC7240C1R的Datasheet PDF文件第6页浏览型号M74HC7240C1R的Datasheet PDF文件第7页 
M54HC7240/7241/7244  
M74HC7240/7241/7244  
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS  
HC7240: INVERTED - HC7241/7244 NON INVERTED  
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HIGH SPEED  
PD = 15 ns (TYP.) at VCC = 5V  
LOW POWER DISSIPATION  
ICC = 4 µA (MAX.) at TA = 25 oC  
HIGH NOISE IMMUNITY  
VH = 1.1 V(TYP.) at VCC = 5V  
OUTPUT DRIVE CAPABILITY  
15 LSTTL LOADS  
SYMMETRICAL OUTPUT IMPEDANCE  
|IOH| = IOL = 6 mA (MIN)  
BALANCED PROPAGATION DELAYS  
tPLH = tPHL  
WIDE OPERATING VOLTAGE RANGE  
VCC (OPR) = 2V to 6V  
PIN AND FUNCTION COMPATIBLE  
WITH 54/74LS240/241/244  
t
B1R  
(Plastic Package)  
F1R  
(Ceramic Package)  
M1R  
(Micro Package)  
C1R  
(Chip Carrier)  
ORDER CODES :  
M54HCXXXXF1R  
M74HCXXXXB1R  
M74HCXXXXM1R  
M74HCXXXXC1R  
DESCRIPTION  
The M54/74HC7240, HC7241andHC7244 are high  
speed CMOS OCTAL BUS BUFFERs fabricated in  
silicon gate C2MOS technology.  
governs four BUS BUFFERs.  
The HC7240, HC7241 and HC7244 have the same  
pin configuration andfunctionas the HC240, HC241  
They have the same high speed performance of  
LSTTL combined with true CMOS low power  
consumption.  
and HC244 and they have  
characteristics with each input so can be used as a  
line receiver, etc.  
a
hysteresis  
The designer has a choise of select combination of  
inverting and non-inverting outputs, symmetrical G  
All inputs are equipped with protection circuits  
against static discharge and transient excess  
voltage.  
(active low output  
control) input, and  
complementary G and G inputs. Each control input  
PIN CONNECTION (top view)  
HC7240  
HC7241  
HC7244  
October 1993  
1/12  

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M74HC7244 STMICROELECTRONICS

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OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC7240: INVERTED - HC7241/7244 NON INVERTED
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OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC7240: INVERTED - HC7241/7244 NON INVERTED