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MIC50398CN PDF预览

MIC50398CN

更新时间: 2024-11-18 22:54:51
品牌 Logo 应用领域
麦瑞 - MICREL 计数器
页数 文件大小 规格书
6页 74K
描述
Six Decade Counter / Display Decoder

MIC50398CN 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP28,.6
针数:28Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.92
其他特性:6 DIGIT COUNTER; SCHMITT TRIGGER ON CLOCK INPUT计数方向:BIDIRECTIONAL
系列:50398JESD-30 代码:R-PDIP-T28
JESD-609代码:e0长度:36.83 mm
负载/预设输入:YES逻辑集成电路类型:DISPLAY DRIVER COUNTER
工作模式:SYNCHRONOUS位数:6
功能数量:1端子数量:28
最高工作温度:70 °C最低工作温度:
输出特性:OPEN-DRAIN封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP28,.6
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:10/15 V
认证状态:Not Qualified座面最大高度:4.445 mm
子类别:Counters最大供电电压 (Vsup):15 V
最小供电电压 (Vsup):10 V标称供电电压 (Vsup):12 V
表面贴装:NO技术:PMOS
温度等级:COMMERCIAL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处于峰值回流温度下的最长时间:NOT SPECIFIED
触发器类型:POSITIVE EDGE宽度:15.24 mm
最小 fmax:1.5 MHzBase Number Matches:1

MIC50398CN 数据手册

 浏览型号MIC50398CN的Datasheet PDF文件第2页浏览型号MIC50398CN的Datasheet PDF文件第3页浏览型号MIC50398CN的Datasheet PDF文件第4页浏览型号MIC50398CN的Datasheet PDF文件第5页浏览型号MIC50398CN的Datasheet PDF文件第6页 
MIC50398/MIC50399  
Six Decade Counter / Display Decoder  
Not Recommended for New Designs  
General Description  
Features  
The MIC50398/9 is an ion-implanted, P-channel MOS  
six-decade synchronous up/down-counter/display driver  
with storage latches. The counter can be loaded  
digit-by-digit with BCD data. The counter has an  
asynchronous-clear function.  
Single power supply  
Schmitt-Trigger on the count-input  
Six decades of synchronous up/down counting  
Look-ahead carry or borrow  
Loadable counter  
Multiplexed seven-segment outputs MIC50398N  
Multiplexed BCD outputs, MIC50399N  
Internal scan oscillator  
Scanning is controlled by the scan oscillator input which is  
self-oscillating or can be driven by an external signal. The  
contents of the counter can be transferred into the 6-digit  
latch which is then multiplexed from MSD to LSD in BCD or  
7-segment format to the output. These devices are intended  
to interface directly with the standard CMOS logic families.  
Pin Connection  
V
V
SS  
1
2
3
4
5
6
7
8
9
28 UP/DOWN  
1
2
28 UP/DOWN  
SS  
SET  
27 CARRY  
SET  
27 ZERO  
a
b
c
d
e
f
26 COUNT INHIBIT  
25 COUNT INPUT  
24 LOAD COUNTER  
NC  
3
26 CARRY  
NC  
4
25 COUNT INHIBIT  
24 COUNT INPUT  
23 LOAD COUNTER  
A
5
D
D
D
D
D
D
V
SEGMENTS  
23  
22  
21  
20  
19  
18  
17  
B
6
6
BCD  
OUTPUT  
D
D
D
D
D
D
V
C
D
7
22  
21  
20  
19  
18  
17  
16  
5
6
MIC50398CN  
MIC50399CN  
8
4
5
DIGIT  
STROBES  
g
STORE  
9
3
4
DIGIT  
STROBES  
C
D
STORE 10  
10  
11  
12  
13  
2
3
C
C
C
C
C
C
C
11  
12  
13  
14  
COUNTER  
BCD  
INPUTS  
D
C
B
A
1
C
B
A
2
COUNTER  
BCD  
INPUTS  
DD  
1
16 SCAN  
DD  
15 CLEAR  
CLEAR 14  
15 SCAN  
Segment Identification  
Ordering Information  
a
Part Number  
MIC50398CN  
MIC50399CN  
Temp. Range  
Package  
f
b
c
0°C to 70°C  
0°C to 70°C  
28-pin Plastic DIP  
28-pin Plastic DIP  
g
d
e
8-10  
August 1998  

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