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MC14553BCPG

更新时间: 2024-11-29 04:59:27
品牌 Logo 应用领域
安森美 - ONSEMI 计数器
页数 文件大小 规格书
8页 101K
描述
3−Digit BCD Counter

MC14553BCPG 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP16,.3针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.51Is Samacsys:N
Base Number Matches:1

MC14553BCPG 数据手册

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MC14553B  
3−Digit BCD Counter  
The MC14553B 3−digit BCD counter consists of 3 negative edge  
triggered BCD counters that are cascaded synchronously. A quad latch  
at the output of each counter permits storage of any given count. The  
information is then time division multiplexed, providing one BCD  
number or digit at a time. Digit select outputs provide display control.  
All outputs are TTL compatible.  
http://onsemi.com  
MARKING  
An on−chip oscillator provides the low−frequency scanning clock  
which drives the multiplexer output selector.  
DIAGRAMS  
This device is used in instrumentation counters, clock displays,  
digital panel meters, and as a building block for general logic  
applications.  
16  
1
PDIP−16  
P SUFFIX  
CASE 648  
MC14553BCP  
AWLYYWWG  
Features  
1
TTL Compatible Outputs  
On−Chip Oscillator  
16  
Cascadable  
Clock Disable Input  
Pulse Shaping Permits Very Slow Rise Times on Input Clock  
Output Latches  
Master Reset  
Pb−Free Packages are Available*  
SO−16W  
DW SUFFIX  
CASE 751G  
MC14553B  
AWLYYWW  
1
1
A
= Assembly Location  
WL = Wafer Lot  
YY = Year  
WW = Work Week  
MAXIMUM RATINGS (Voltages Referenced to V  
)
SS  
G
= Pb−Free Package  
Parameter  
Symbol  
Value  
Unit  
V
DC Supply Voltage Range  
V
0.5 to +18.0  
DD  
Input or Output Voltage Range  
(DC or Transient)  
V ,  
0.5 to V  
+ 0.5  
V
in  
DD  
4
3
V
out  
Input Current (DC or Transient) per Pin  
Output Current (DC or Transient) per Pin  
Power Dissipation, per Package (Note 1)  
Ambient Temperature Range  
I
10  
+20  
500  
mA  
mA  
mW  
°C  
in  
CIA  
CIB  
9
7
6
Q0  
Q1  
Q2  
I
out  
CLOCK  
12  
10  
P
D
LE  
5
Q3  
O.F.  
DS1  
DS2  
DS3  
T
55 to +125  
65 to +150  
260  
A
14  
2
Storage Temperature Range  
T
stg  
°C  
11  
13  
DIS  
MR  
Lead Temperature (8−Second Soldering)  
T
°C  
L
1
Stresses exceeding Maximum Ratings may damage the device. Maximum  
Ratings are stress ratings only. Functional operation above the Recommended  
Operating Conditions is not implied. Extended exposure to stresses above the  
Recommended Operating Conditions may affect device reliability.  
1. Temperature Derating: Plastic “P and D/DW”  
15  
V
V
= PIN 16  
= PIN 8  
DD  
SS  
Figure 1. Block Diagram  
Packages: – 7.0 mW/_C From 65_C To 125_C  
This device contains protection circuitry to guard against damage due to high  
static voltages or electric fields. However, precautions must be taken to avoid  
applications of any voltage higher than maximum rated voltages to this  
ORDERING INFORMATION  
high−impedance circuit. For proper operation, V and V should be constrained to  
in  
out  
Device  
Package  
Shipping  
the range V v (V or V ) v V  
.
SS  
in  
out  
DD  
Unused inputs must always be tied to an appropriate logic voltage level  
MC14553BCP  
PDIP−16  
25 Units / Rail  
25 Units / Rail  
(e.g., either V or V ). Unused outputs must be left open.  
SS  
DD  
MC14553BCPG  
PDIP−16  
(Pb−Free)  
*For additional information on our Pb−Free strategy and soldering details, please  
download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
MC14553BDW  
SOIC−16  
47 Units / Rail  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
June, 2006 − Rev. 7  
MC14553B/D  
 

MC14553BCPG 替代型号

型号 品牌 替代类型 描述 数据表
MC14553BCP ONSEMI

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