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SN54LS196J PDF预览

SN54LS196J

更新时间： 2024-09-29 23:06:11
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 计数器触发器逻辑集成电路
页数 文件大小 规格书
8页 229K
描述
4-STAGE PRESETTABLE RIPPLE COUNTERS

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中文翻译

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SN54LS196J 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, DIP14,.3
针数：14Reach Compliance Code：unknown
HTS代码：8542.39.00.01风险等级：5.8
Is Samacsys：N其他特性：DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
计数方向：UP系列：LS
JESD-30 代码：R-GDIP-T14JESD-609代码：e0
长度：19.495 mm负载电容（CL）：15 pF
负载/预设输入：YES逻辑集成电路类型：DECADE COUNTER
最大频率@ Nom-Sup：30000000 Hz最大I（ol）：0.004 A
工作模式：ASYNCHRONOUS位数：3
功能数量：2端子数量：14
最高工作温度：125 °C最低工作温度：-55 °C
封装主体材料：CERAMIC, GLASS-SEALED封装代码：DIP
封装等效代码：DIP14,.3封装形状：RECTANGULAR
封装形式：IN-LINE峰值回流温度（摄氏度）：NOT SPECIFIED
电源：5 V最大电源电流（ICC）：27 mA
传播延迟（tpd）：62 ns认证状态：Not Qualified
座面最大高度：5.08 mm子类别：Counters
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：NO
技术：TTL温度等级：MILITARY
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：NEGATIVE EDGE
宽度：7.62 mm最小 fmax：30 MHz
Base Number Matches：1

SN54LS196J 数据手册

 浏览型号SN54LS196J的Datasheet PDF文件第2页浏览型号SN54LS196J的Datasheet PDF文件第3页浏览型号SN54LS196J的Datasheet PDF文件第4页浏览型号SN54LS196J的Datasheet PDF文件第5页浏览型号SN54LS196J的Datasheet PDF文件第6页浏览型号SN54LS196J的Datasheet PDF文件第7页 
SN54/74LS196  
SN54/74LS197  
4-STAGE PRESETTABLE  
RIPPLE COUNTERS  
TheSN54/74LS196decadecounterispartitionedintodivide-by-twoanddi-  
vide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1)  
sequence or in a bi-quinary mode producing a 50% duty cycle output. The  
SN54/74LS197 contains divide-by-two and divide-by-eight sections which  
can be combined to form a modulo-16 binary counter. Low Power Schottky  
technology is used to achieve typical count rates of 70 MHz and power dis-  
sipation of only 80 mW.  
4-STAGE PRESETTABLE  
RIPPLE COUNTERS  
LOW POWER SCHOTTKY  
Both circuit types have a Master Reset (MR) input which overrides all other  
inputs and asynchronously forces all outputs LOW. A Parallel Load input (PL)  
overrides clocked operations and asynchronously loads the data on the Par-  
allel Data inputs (P ) into the flip-flops. This preset feature makes the circuits  
n
J SUFFIX  
CERAMIC  
CASE 632-08  
usable as programmable counters. The circuits can also be used as 4-bit  
latches, loading data from the Parallel Data inputs when PL is LOW and stor-  
ing the data when PL is HIGH.  
14  
1
• Low Power Consumption — Typically 80 mW  
• High Counting Rates — Typically 70 MHz  
• Choice of Counting Modes — BCD, Bi-Quinary, Binary  
• Asynchronous Presettable  
• Asynchronous Master Reset  
• Easy Multistage Cascading  
N SUFFIX  
PLASTIC  
CASE 646-06  
14  
• Input Clamp Diodes Limit High Speed Termination Effects  
1
CONNECTION DIAGRAM DIP (TOP VIEW)  
D SUFFIX  
SOIC  
CASE 751A-02  
14  
1
NOTE:  
The Flatpak version  
has the same pinouts  
(Connection Diagram) as  
the Dual In-Line Package.  
ORDERING INFORMATION  
SN54LSXXXJ  
Ceramic  
SN74LSXXXN Plastic  
SN74LSXXXD SOIC  
PIN NAMES  
LOADING (Note a)  
LOGIC SYMBOL  
HIGH  
LOW  
1.5 U.L.  
CP  
Clock (Active LOW Going Edge)  
Input to Divide-by-Two Section  
Clock (Active LOW Going Edge)  
Input to Divide-by-Five Section  
Clock (Active LOW Going Edge)  
Input to Divide-by-Eight Section  
Master Reset (Active LOW) Input  
Parallel Load (Active LOW) Input  
Data Inputs  
1.0 U.L.  
0
CP (LS196)  
2.0 U.L.  
1.0 U.L.  
1.75 U.L.  
0.8 U.L.  
1
CP (LS197)  
1
MR  
PL  
1.0 U.L.  
0.5 U.L.  
0.5 U.L.  
10 U.L.  
0.5 U.L.  
0.25 U.L.  
P –P  
0
0.25 U.L.  
3
Q –Q  
Outputs (Notes b, c)  
5 (2.5) U.L.  
0
3
NOTES:  
a. 1 TTL Unit Load (U.L.) = 40µA HIGH/1.6 mA LOW.  
b. The Output LOW drive factor is 2.5 U.L. for Military (54) and 5 U.L. for Commercial (74)  
b. Temperature Ranges.  
c. In addition to loading shown, Q can also drive CP .  
0
1
FAST AND LS TTL DATA  
5-372  
12345678

中文翻译

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与SN54LS196J相关器件

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SN54LS196JD MOTOROLA

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 		Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL
SN54LS196W TI

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 		50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES
SN54LS196W-00 TI

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 		IC LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDFP14, Counter
SN54LS196W-10 TI

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 		LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDFP14
SN54LS197 TI

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 		50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES
SN54LS197 MOTOROLA

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 		4-STAGE PRESETTABLE RIPPLE COUNTERS
SN54LS197FK TI

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 		50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES
SN54LS197J TI

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 		50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES
SN54LS197J MOTOROLA

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 		4-STAGE PRESETTABLE RIPPLE COUNTERS
SN54LS197JD MOTOROLA

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 		LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, CDIP14, CERAMIC, DIP-14

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