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MC74LVQ573DT PDF预览

MC74LVQ573DT

更新时间: 2024-11-24 22:15:31
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 总线驱动器总线收发器锁存器逻辑集成电路光电二极管
页数 文件大小 规格书
8页 219K
描述
LOW-VOLTAGE CMOS OCTAL TRANSPARENT LATCH

MC74LVQ573DT 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP20,.25
针数:20Reach Compliance Code:unknown
风险等级:5.92Is Samacsys:N
其他特性:BROADSIDE VERSION OF 373系列:LVQ
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:6.5 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.012 A
位数:8功能数量:1
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:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 VProp。Delay @ Nom-Sup:13 ns
传播延迟(tpd):14.5 ns认证状态:Not Qualified
座面最大高度:1.2 mm子类别:FF/Latches
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

MC74LVQ573DT 数据手册

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SEMICONDUCTOR TECHNICAL DATA  
LVQ  
The MC74LVQ573 is a high performance, non–inverting octal  
transparent latch operating from a 2.7 to 3.6V supply. The MC74LVQ573  
is suitable for TTL level bus oriented applications where a memory  
element is required.  
LOW–VOLTAGE  
CMOS OCTAL  
The MC74LCX573 contains 8 D–type latches with 3–state standard  
outputs. When the Latch Enable (LE) input is HIGH, data on the Dn inputs  
enters the latches. In this condition, the latches are transparent, i.e., a  
latch output will change state each time its D input changes. When LE is  
LOW, the latches store the information that was present on the D inputs a  
setup time preceding the HIGH–to–LOW transition of LE. The 3–state  
standard outputs are controlled by the Output Enable (OE) input. When  
OE is LOW, the standard outputs are enabled. When OE is HIGH, the  
standard outputs are in the high impedance state, but this does not  
interfere with new data entering into the latches. The LCX573 flow  
through design facilitates easy PC board layout.  
TRANSPARENT LATCH  
DW SUFFIX  
PLASTIC SOIC  
CASE 751D–04  
20  
1
Designed for 2.7 to 3.6V V  
Noise Applications  
Operation – Ideal for Low Power/Low  
CC  
M SUFFIX  
PLASTIC SOIC EIAJ  
20  
Guaranteed Simultaneous Switching Noise Level and Dynamic  
Threshold Performance  
CASE 967–01  
1
Guaranteed Skew Specifications  
Guaranteed Incident Wave Switching into 75  
LowStaticSupplyCurrent(10µA)SubstantiallyReducesSystemPower  
Requirements  
SD SUFFIX  
PLASTIC SSOP  
CASE 940C–03  
20  
Latchup Performance Exceeds 500mA  
1
ESD Performance: Human Body Model >2000V  
DT SUFFIX  
PLASTIC TSSOP  
CASE 948E–02  
20  
Pinout: 20–Lead (Top View)  
1
V
O0  
19  
O1  
18  
O2  
17  
O3  
16  
O4  
15  
O5  
14  
O6  
13  
O7  
12  
LE  
11  
CC  
20  
PIN NAMES  
Pins  
Function  
OE  
Output Enable Input  
LE  
D0–D7  
O0–O7  
Latch Enable Input  
Data Inputs  
3–State Latch Outputs  
1
2
3
4
5
6
7
9
8
10  
OE  
D0  
D1  
D2  
D3  
D4  
D5  
D6  
D7  
GND  
11/95  
Motorola, Inc. 1995  
REV 0  

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