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MC74HCT273ADW PDF预览

MC74HCT273ADW

更新时间: 2024-11-05 22:35:43
品牌 Logo 应用领域
安森美 - ONSEMI 触发器锁存器逻辑集成电路光电二极管时钟
页数 文件大小 规格书
8页 155K
描述
Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs

MC74HCT273ADW 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:PLASTIC, SOIC-20
针数:20Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.41
Is Samacsys:N系列:HCT
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:12.8 mm负载电容(CL):50 pF
逻辑集成电路类型:D FLIP-FLOP最大频率@ Nom-Sup:20000000 Hz
最大I(ol):0.004 A湿度敏感等级:3
位数:8功能数量:1
端子数量:20最高工作温度:125 °C
最低工作温度:-55 °C输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:RAIL
峰值回流温度(摄氏度):240电源:5 V
传播延迟(tpd):35 ns认证状态:Not Qualified
座面最大高度:2.65 mm子类别:FF/Latches
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30触发器类型:POSITIVE EDGE
宽度:7.5 mm最小 fmax:20 MHz
Base Number Matches:1

MC74HCT273ADW 数据手册

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http://onsemi.com  
High–Performance Silicon–Gate CMOS  
MARKING  
DIAGRAMS  
20  
The MC74HCT273A may be used as a level converter for  
interfacing TTL or NMOS outputs to High–Speed CMOS inputs.  
The HCT273A is identical in pinout to the LS273.  
This device consists of eight D flip–flops with common Clock and  
Reset inputs. Each flip–flop is loaded with a low–to–high transition of  
the Clock input. Reset is asynchronous and active low.  
PDIP–20  
N SUFFIX  
CASE 738  
MC74HCT273AN  
AWLYYWW  
20  
1
1
20  
Output Drive Capability: 10 LSTTL Loads  
TTL/NMOS Compatible Input Levels  
Outputs Directly Interface to CMOS, NMOS and TTL  
Operating Voltage Range: 4.5 to 5.5 V  
Low Input Current: 1.0 µA  
SOIC WIDE–20  
DW SUFFIX  
CASE 751D  
HCT273A  
AWLYYWW  
20  
1
1
A
= Assembly Location  
WL = Wafer Lot  
YY = Year  
WW = Work Week  
In Compliance with the Requirements Defined by JEDEC Standard  
No. 7A  
Chip Complexity: 284 FETs or 71 Equivalent Gates  
PIN ASSIGNMENT  
LOGIC DIAGRAM  
2
RESET  
Q0  
1
2
3
4
5
6
7
8
9
20  
V
CC  
3
Q0  
Q1  
Q2  
Q3  
Q4  
Q5  
Q6  
Q7  
D0  
D1  
D2  
D3  
D4  
D5  
D6  
D7  
5
6
19 Q7  
18 D7  
17 D6  
16 Q6  
15 Q5  
14 D5  
13 D4  
12 Q4  
11 CLOCK  
4
D0  
7
D1  
8
9
DATA  
INPUTS  
NONINVERTING  
OUTPUTS  
13  
14  
17  
18  
Q1  
12  
15  
16  
19  
Q2  
D2  
D3  
Q3  
11  
CLOCK  
GND 10  
PIN 20 = V  
CC  
PIN 10 = GND  
1
RESET  
FUNCTION TABLE  
ORDERING INFORMATION  
Inputs  
Reset Clock  
Output  
Device  
Package  
PDIP–20  
Shipping  
D
Q
MC74HCT273AN  
1440 / Box  
38 / Rail  
L
X
X
H
L
X
X
L
H
L
MC74HCT273ADW  
SOIC–WIDE  
H
H
H
H
MC74HCT273ADWR2 SOIC–WIDE 1000 / Reel  
L
No Change  
No Change  
X = Don’t Care  
Z = High Impedance  
Semiconductor Components Industries, LLC, 2000  
1
Publication Order Number:  
March, 2000 – Rev. 8  
MC74HCT273A/D  

MC74HCT273ADW 替代型号

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MM74HCT273WM ONSEMI

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MC74HCT273ADWG ONSEMI

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CD54HCT273F3A TI

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High-Speed CMOS Logic Octal D-Type Flip-Flop with Reset

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