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MC14543BF

更新时间： 2024-11-19 22:58:11
品牌 Logo 应用领域
安森美 - ONSEMI 解码器驱动器锁存器逻辑集成电路光电二极管
页数 文件大小 规格书
8页 204K
描述
BCD-to-Seven Segment Latch/Decoder/Driver for Liquid Crystals

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中文翻译

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MC14543BF 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：SOIC包装说明：EIAJ, SOP-16
针数：16Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8542.39.00.01
Factory Lead Time：1 week风险等级：5.6
Is Samacsys：N系列：4000/14000/40000
输入调节：LATCHEDJESD-30 代码：R-PDSO-G16
JESD-609代码：e4长度：10.2 mm
逻辑集成电路类型：SEVEN SEGMENT DECODER/DRIVER湿度敏感等级：3
功能数量：1端子数量：16
最高工作温度：125 °C最低工作温度：-55 °C
输出极性：CONFIGURABLE封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE峰值回流温度（摄氏度）：260
传播延迟（tpd）：1650 ns认证状态：Not Qualified
座面最大高度：2.05 mm最大供电电压 (Vsup)：18 V
最小供电电压 (Vsup)：3 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：Nickel/Palladium/Gold (Ni/Pd/Au)
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：40
宽度：5.275 mmBase Number Matches：1

MC14543BF 数据手册

 浏览型号MC14543BF的Datasheet PDF文件第2页浏览型号MC14543BF的Datasheet PDF文件第3页浏览型号MC14543BF的Datasheet PDF文件第4页浏览型号MC14543BF的Datasheet PDF文件第5页浏览型号MC14543BF的Datasheet PDF文件第6页浏览型号MC14543BF的Datasheet PDF文件第7页 
The MC14543B BCD–to–seven segment latch/decoder/driver is  
designed for use with liquid crystal readouts, and is constructed with  
complementary MOS (CMOS) enhancement mode devices. The  
circuit provides the functions of a 4–bit storage latch and an 8421  
BCD–to–seven segment decoder and driver. The device has the  
capability to invert the logic levels of the output combination. The  
phase (Ph), blanking (BI), and latch disable (LD) inputs are used to  
reverse the truth table phase, blank the display, and store a BCD code,  
respectively. For liquid crystal (LC) readouts, a square wave is applied  
to the Ph input of the circuit and the electrically common backplane of  
the display. The outputs of the circuit are connected directly to the  
segments of the LC readout. For other types of readouts, such as  
light–emitting diode (LED), incandescent, gas discharge, and  
fluorescent readouts, connection diagrams are given on this data sheet.  
Applications include instrument (e.g., counter, DVM etc.) display  
driver, computer/calculator display driver, cockpit display driver, and  
various clock, watch, and timer uses.  
http://onsemi.com  
MARKING  
DIAGRAMS  
16  
PDIP–16  
P SUFFIX  
CASE 648  
MC14543BCP  
AWLYYWW  
1
16  
SOIC–16  
D SUFFIX  
CASE 751B  
14543B  
AWLYWW  
1
16  
SOEIAJ–16  
F SUFFIX  
CASE 966  
MC14543B  
AWLYWW  
• Latch Storage of Code  
• Blanking Input  
1
• Readout Blanking on All Illegal Input Combinations  
• Direct LED (Common Anode or Cathode) Driving Capability  
• Supply Voltage Range = 3.0 V to 18 V  
A
= Assembly Location  
WL or L = Wafer Lot  
YY or Y = Year  
WW or W = Work Week  
• Capable of Driving 2 Low–power TTL Loads, 1 Low–power Schottky  
TTL Load or 2 HTL Loads Over the Rated Temperature Range  
• Pin–for–Pin Replacement for CD4056A (with Pin 7 Tied to V ).  
SS  
ORDERING INFORMATION  
• Chip Complexity: 207 FETs or 52 Equivalent Gates  
Device  
Package  
PDIP–16  
SOIC–16  
Shipping  
MAXIMUM RATINGS (Voltages Referenced to V ) (Note 2.)  
SS  
MC14543BCP  
MC14543BD  
2000/Box  
48/Rail  
Symbol  
Parameter  
Value  
Unit  
V
V
DC Supply Voltage Range  
Input Voltage Range, All Inputs  
DC Input Current per Pin  
–0.5 to +18.0  
DD  
MC14543BDR2  
SOIC–16 2500/Tape & Reel  
V
–0.5 to V + 0.5  
V
in  
DD  
MC14543BF  
SOEIAJ–16  
SOEIAJ–16  
See Note 1.  
See Note 1.  
I
±10  
mA  
mW  
in  
MC14543BFEL  
P
D
Power Dissipation,  
500  
per Package (Note 3.)  
1. For ordering information on the EIAJ version of  
the SOIC packages, please contact your local  
ON Semiconductor representative.  
T
A
Operating Temperature Range  
Storage Temperature Range  
–55 to +125  
–65 to +150  
°C  
°C  
T
stg  
I
I
Maximum Continuous Output  
Drive Current (Source or Sink)  
10  
mA  
This device contains protection circuitry to guard  
against damage due to high static voltages or electric  
fields. However, precautions must be taken to avoid ap-  
plications of any voltage higher than maximum rated  
voltages to this high–impedance circuit. For proper  
operation, V and V should be constrained to the  
OHmax  
(per Output)  
OLmax  
P
P
Maximum Continuous Output  
70  
mW  
OHmax  
(4.)  
Power (Source or Sink)  
(per Output)  
OLmax  
2. Maximum Ratings are those values beyond which damage to the device  
may occur.  
in  
out  
range V  
(V or V  
)
V
DD  
.
SS  
in  
out  
3. Temperature Derating:  
Unused inputs must always be tied to an appropriate  
logicvoltagelevel(e.g., eitherV orV ). Unusedout-  
puts must be left open.  
Plastic “P and D/DW” Packages: – 7.0 mW/ C From 65 C To 125 C  
SS  
DD  
4. P  
= I (V – V ) and P  
= I (V – V  
)
OHmax  
OH  
OH  
DD  
OLmax  
OL  
OL  
SS  
Semiconductor Components Industries, LLC, 2000  
1
Publication Order Number:  
March, 2000 – Rev. 3  
MC14543B/D  
12345678

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