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MC74LCX574SD PDF预览

MC74LCX574SD

更新时间: 2024-11-17 23:05:47
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 触发器
页数 文件大小 规格书
8页 163K
描述
LOW-VOLTAGE CMOS OCTAL D-TYPE FLIP-FLOP

MC74LCX574SD 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:PLASTIC, SSOP-20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.68
其他特性:BROADSIDE VERSION OF 374系列:LVC/LCX/Z
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:7.2 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER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:SSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH传播延迟(tpd):9.5 ns
认证状态:Not Qualified座面最大高度:2 mm
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
宽度:5.3 mmBase Number Matches:1

MC74LCX574SD 数据手册

 浏览型号MC74LCX574SD的Datasheet PDF文件第2页浏览型号MC74LCX574SD的Datasheet PDF文件第3页浏览型号MC74LCX574SD的Datasheet PDF文件第4页浏览型号MC74LCX574SD的Datasheet PDF文件第5页浏览型号MC74LCX574SD的Datasheet PDF文件第6页浏览型号MC74LCX574SD的Datasheet PDF文件第7页 
SEMICONDUCTOR TECHNICAL DATA  
The MC74LCX574 is a high performance, non–inverting octal D–type  
flip–flop operating from a 2.7 to 3.6V supply. High impedance TTL  
compatible inputs significantly reduce current loading to input drivers  
while TTL compatible outputs offer improved switching noise  
LOW–VOLTAGE CMOS  
OCTAL D–TYPE FLIP–FLOP  
performance. A V specification of 5.5V allows MC74LCX574 inputs to be  
I
safely driven from 5V devices.  
The MC74LCX574 consists of 8 edge–triggered flip–flops with  
individual D–type inputs and 3–state true outputs. The buffered clock and  
buffered Output Enable (OE) are common to all flip–flops. The eight  
flip–flops will store the state of individual D inputs that meet the setup and  
hold time requirements on the LOW–to–HIGH Clock (CP) transition. With  
the OE LOW, the contents of the eight flip–flops are available at the  
outputs. When the OE is HIGH, the outputs go to the high impedance  
state. The OE input level does not affect the operation of the flip–flops.  
The LCX574 flow through design facilitates easy PC board layout.  
DW SUFFIX  
PLASTIC SOIC  
CASE 751D–04  
20  
1
Designed for 2.7 to 3.6V V  
CC  
5V Tolerant — Interface Capability With 5V TTL Logic  
Supports Live Insertion and Withdrawal  
Operation  
M SUFFIX  
PLASTIC SOIC EIAJ  
20  
CASE 967–01  
1
I  
OFF  
Specification Guarantees High Impedance When V  
= 0V  
CC  
LVTTL Compatible  
LVCMOS Compatible  
SD SUFFIX  
PLASTIC SSOP  
24mA Balanced Output Sink and Source Capability  
20  
CASE 940C–03  
Near Zero Static Supply Current in All Three Logic States (10µA)  
1
Substantially Reduces System Power Requirements  
Latchup Performance Exceeds 500mA  
ESD Performance: Human Body Model >2000V; Machine Model >200V  
DT SUFFIX  
PLASTIC TSSOP  
20  
CASE 948E–02  
1
Pinout: 20–Lead (Top View)  
V
O0  
19  
O1  
18  
O2  
17  
O3  
16  
O4  
15  
O5  
14  
O6  
13  
O7  
12  
CP  
11  
CC  
PIN NAMES  
20  
Pins  
Function  
OE  
CP  
D0–D7  
O0–O7  
Output Enable Input  
Clock Pulse Input  
Data Inputs  
3–State Outputs  
1
2
3
4
5
6
7
9
8
10  
OE  
D0  
D1  
D2  
D3  
D4  
D5  
D6  
D7  
GND  
9/95  
Motorola, Inc. 1996  
REV 2  

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