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SN54LS192J PDF预览

SN54LS192J

更新时间： 2024-01-03 05:39:04
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 计数器
页数 文件大小 规格书
9页 278K
描述
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER

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中文翻译

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SN54LS192J 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
Reach Compliance Code：unknownHTS代码：8542.39.00.01
风险等级：5.47Is Samacsys：N
计数方向：BIDIRECTIONALJESD-30 代码：R-XDFP-F16
JESD-609代码：e0负载/预设输入：YES
逻辑集成电路类型：DECADE COUNTER工作模式：SYNCHRONOUS
功能数量：2端子数量：16
最高工作温度：125 °C最低工作温度：-55 °C
封装主体材料：CERAMIC封装代码：DFP
封装等效代码：FL16,.3封装形状：RECTANGULAR
封装形式：FLATPACK电源：5 V
认证状态：Not Qualified筛选级别：MIL-STD-883 Class C
子类别：Counters标称供电电压 (Vsup)：5 V
表面贴装：YES技术：TTL
温度等级：MILITARY端子面层：Tin/Lead (Sn/Pb)
端子形式：FLAT端子节距：1.27 mm
端子位置：DUALBase Number Matches：1

SN54LS192J 数据手册

 浏览型号SN54LS192J的Datasheet PDF文件第2页浏览型号SN54LS192J的Datasheet PDF文件第3页浏览型号SN54LS192J的Datasheet PDF文件第4页浏览型号SN54LS192J的Datasheet PDF文件第5页浏览型号SN54LS192J的Datasheet PDF文件第6页浏览型号SN54LS192J的Datasheet PDF文件第7页 
SN54/74LS192  
SN54/74LS193  
PRESETTABLE BCD/DECADE  
UP/DOWN COUNTER  
PRESETTABLE 4-BIT BINARY  
UP/DOWN COUNTER  
PRESETTABLE BCD/DECADE  
UP/DOWN COUNTER  
PRESETTABLE 4-BIT BINARY  
UP/DOWN COUNTER  
The SN54/74LS192 is an UP/DOWN BCD Decade (8421) Counter and the  
SN54/74LS193 is an UP/DOWN MODULO-16 Binary Counter. Separate  
Count Up and Count Down Clocks are used and in either counting mode the  
circuits operate synchronously. The outputs change state synchronous with  
the LOW-to-HIGH transitions on the clock inputs.  
LOW POWER SCHOTTKY  
Separate Terminal Count Up and Terminal Count Down outputs are  
provided which are used as the clocks for a subsequent stages without extra  
logic, thus simplifying multistage counter designs. Individual preset inputs  
allow the circuits to be used as programmable counters. Both the Parallel  
Load (PL) and the Master Reset (MR) inputs asynchronously override the  
clocks.  
J SUFFIX  
CERAMIC  
CASE 620-09  
16  
1
• Low Power . . . 95 mW Typical Dissipation  
• High Speed . . . 40 MHz Typical Count Frequency  
• Synchronous Counting  
• Asynchronous Master Reset and Parallel Load  
• Individual Preset Inputs  
N SUFFIX  
PLASTIC  
CASE 648-08  
16  
1
• Cascading Circuitry Internally Provided  
• Input Clamp Diodes Limit High Speed Termination Effects  
D SUFFIX  
SOIC  
CASE 751B-03  
CONNECTION DIAGRAM DIP (TOP VIEW)  
16  
1
ORDERING INFORMATION  
NOTE:  
SN54LSXXXJ  
SN74LSXXXN Plastic  
SN74LSXXXD SOIC  
Ceramic  
The Flatpak version  
has the same pinouts  
(Connection Diagram) as  
the Dual In-Line Package.  
LOGIC SYMBOL  
PIN NAMES  
LOADING (Note a)  
HIGH  
LOW  
CP  
CP  
MR  
PL  
Count Up Clock Pulse Input  
Count Down Clock Pulse Input  
Asynchronous Master Reset (Clear) Input  
Asynchronous Parallel Load (Active LOW) Input  
Parallel Data Inputs  
Flip-Flop Outputs (Note b)  
Terminal Count Down (Borrow) Output (Note b)  
Terminal Count Up (Carry) Output (Note b)  
0.5 U.L.  
0.5 U.L.  
0.5 U.L.  
0.5 U.L.  
0.5 U.L.  
10 U.L. 5 (2.5) U.L.  
10 U.L. 5 (2.5) U.L.  
10 U.L. 5 (2.5) U.L.  
0.25 U.L.  
0.25 U.L.  
0.25 U.L.  
0.25 U.L.  
0.25 U.L.  
U
D
P
Q
TC  
TC  
n
n
D
U
NOTES:  
a. 1 TTL Unit Load (U.L.) = 40 µA 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.  
FAST AND LS TTL DATA  
5-351  
1234567...9

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与SN54LS192J相关器件

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SN54LS192J-00 TI

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 		LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CDIP16
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 		Decade Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL
SN54LS192W TI

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 		SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)
SN54LS192W MOTOROLA

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 		Decade Counter, Synchronous, Bidirectional, TTL, CDFP16,
SN54LS192W-00 TI

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 		LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CDFP16
SN54LS193 TI

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 		SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)
SN54LS193FK TI

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 		SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)
SN54LS193J MOTOROLA

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 		PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER
SN54LS193J ONSEMI

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 		PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER
SN54LS193J TI

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 		SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)

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