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MC74HC109DS PDF预览

MC74HC109DS

更新时间: 2024-02-06 18:38:10
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 触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
5页 190K
描述
J-K Flip-Flop, 2-Func, Positive Edge Triggered, CMOS, PDSO16

MC74HC109DS 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP16,.3Reach Compliance Code:unknown
风险等级:5.92JESD-30 代码:R-PDIP-T16
JESD-609代码:e0负载电容(CL):50 pF
逻辑集成电路类型:J-K FLIP-FLOP最大频率@ Nom-Sup:24000000 Hz
最大I(ol):0.004 A功能数量:2
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
电源:2/6 V子类别:FF/Latches
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL触发器类型:POSITIVE EDGE
Base Number Matches:1

MC74HC109DS 数据手册

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SEMICONDUCTOR TECHNICAL DATA  
N SUFFIX  
PLASTIC PACKAGE  
CASE 648–08  
High–Performance Silicon–Gate CMOS  
16  
The MC74HC109 is identical in pinout to the LS109. The device inputs are  
compatible with standard CMOS outputs; with pullup resistors, they are  
compatible with LSTTL outputs.  
1
This device consists of two J–K flip–flops with individual set, reset, and  
clock inputs. Changes at the inputs are reflected at the outputs with the next  
low–to–high transition of the clock. Both Q and Q outputs are available from  
each flip–flop.  
D SUFFIX  
SOIC PACKAGE  
CASE 751B–05  
16  
1
Output Drive Capability: 10 LSTTL Loads  
Outputs Directly Interface to CMOS, NMOS, and TTL  
Operating Voltage Range: 2 to 6 V  
ORDERING INFORMATION  
MC74HCXXXN  
MC74HCXXXD  
Plastic  
SOIC  
Low Input Current: 1 µA  
High Noise Immunity Characteristic of CMOS Devices  
In Compliance with the Requirements Defined by JEDEC Standard  
No. 7A  
PIN ASSIGNMENT  
Chip Complexity: 148 FETs or 37 Equivalent Gates  
RESET 1  
J1  
1
2
16  
15  
V
CC  
RESET 2  
K1  
3
4
14  
13  
J2  
LOGIC DIAGRAM  
CLOCK 1  
K2  
SET 1  
5
6
12  
11  
CLOCK 2  
SET 2  
5
SET 1  
Q1  
Q1  
3
4
6
7
K1  
Q1  
Q1  
7
8
10  
9
Q2  
Q2  
CLOCK 1  
GND  
2
1
J1  
FUNCTION TABLE  
Inputs  
RESET 1  
Outputs  
Set Reset Clock  
J
K
Q
Q
11  
SET 2  
L
H
L
H
L
L
X
X
X
X
X
X
L
H
L
X
X
X
L
H
L
H*  
L
L
H
H*  
H
13  
12  
10  
9
K2  
Q2  
Q2  
H
H
H
H
H
H
H
H
H
H
CLOCK 2  
L
Toggle  
No Change  
H
14  
15  
H
H
X
J2  
H
X
L
L
No Change  
RESET 2  
* Both outputs will remain high as long as Set and  
Reset are low, but the output states are unpre-  
dictable if Set and Reset go high simultaneously.  
PIN 16 = V  
CC  
PIN 8 = GND  
10/95  
REV 6  
Motorola, Inc. 1995  

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