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SNJ54HC193WR PDF预览

SNJ54HC193WR

更新时间: 2024-11-27 13:13:51
品牌 Logo 应用领域
德州仪器 - TI 计数器时钟
页数 文件大小 规格书
17页 483K
描述
HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, DFP-16

SNJ54HC193WR 技术参数

生命周期:Obsolete零件包装代码:DFP
包装说明:DFP,针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.84其他特性:SEPARATE UP/DOWN CLOCK
计数方向:BIDIRECTIONAL系列:HC/UH
JESD-30 代码:R-GDFP-F16长度:10.16 mm
负载电容(CL):50 pF负载/预设输入:YES
逻辑集成电路类型:BINARY COUNTER工作模式:SYNCHRONOUS
位数:4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封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DFP封装形状:RECTANGULAR
封装形式:FLATPACK传播延迟(tpd):375 ns
认证状态:Not Qualified筛选级别:MIL-PRF-38535
座面最大高度:2.03 mm最大供电电压 (Vsup):6 V
最小供电电压 (Vsup):2 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:MILITARY端子形式:FLAT
端子节距:1.27 mm端子位置:DUAL
触发器类型:POSITIVE EDGE宽度:6.73 mm
最小 fmax:16 MHzBase Number Matches:1

SNJ54HC193WR 数据手册

 浏览型号SNJ54HC193WR的Datasheet PDF文件第2页浏览型号SNJ54HC193WR的Datasheet PDF文件第3页浏览型号SNJ54HC193WR的Datasheet PDF文件第4页浏览型号SNJ54HC193WR的Datasheet PDF文件第5页浏览型号SNJ54HC193WR的Datasheet PDF文件第6页浏览型号SNJ54HC193WR的Datasheet PDF文件第7页 
ꢀꢁꢂ ꢃ ꢄꢅ ꢆ ꢇꢈ ꢉ ꢀꢁꢊ ꢃꢄ ꢅꢆ ꢇꢈ  
ꢃ ꢋꢌꢍ ꢎ ꢀꢏ ꢁꢅꢄꢐꢑ ꢁꢑ ꢒꢀ ꢒꢓ ꢔꢕꢑ ꢖ ꢁ ꢅꢑ ꢒ ꢁꢎ ꢗꢐ ꢀ  
ꢘꢕꢒꢙ ꢚ ꢅꢚ ꢑ ꢅꢛ ꢖ ꢍꢎ ꢄ ꢅ ꢚꢗ ꢙꢐ ꢜ  
SCLS122D − DECEMBER 1982 − REVISED OCTOBER 2003  
D
D
D
D
D
D
Wide Operating Voltage Range of 2 V to 6 V  
Outputs Can Drive Up To 10 LSTTL Loads  
D
Look-Ahead Circuitry Enhances Cascaded  
Counters  
D
Fully Synchronous in Count Modes  
Low Power Consumption, 80-µA Max I  
CC  
D
Parallel Asynchronous Load for Modulo-N  
Count Lengths  
Typical t = 20 ns  
pd  
4-mA Output Drive at 5 V  
D
Asynchronous Clear  
Low Input Current of 1 µA Max  
SN54HC193 . . . J OR W PACKAGE  
SN74HC193 . . . D, N, NS, OR PW PACKAGE  
(TOP VIEW)  
SN54HC193 . . . FK PACKAGE  
(TOP VIEW)  
B
V
A
1
2
3
4
5
6
7
8
16  
15  
14  
13  
CC  
Q
3
2
1
20 19  
18  
B
A
CLR  
BO  
Q
4
5
6
7
8
A
Q
CLR  
BO  
DOWN  
NC  
17  
16  
DOWN  
UP  
NC  
12 CO  
15 CO  
UP  
11  
10  
9
Q
Q
LOAD  
C
D
14  
9 10 11 12 13  
LOAD  
Q
C
C
D
GND  
NC − No internal connection  
description/ordering information  
The  
’HC193  
devices  
are  
4-bit  
synchronous,  
reversible,  
up/down  
binary  
counters.  
Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change  
coincidentally with each other when so instructed by the steering logic. This mode of operation eliminates the  
output counting spikes normally associated with asynchronous (ripple-clock) counters.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PDIP − N  
Tube of 25  
Tube of 40  
Reel of 2500  
Reel of 250  
Reel of 2000  
Tube of 90  
Reel of 2000  
Reel of 250  
Tube of 25  
Tube of 150  
Tube of 55  
SN74HC193N  
SN74HC193N  
SN74HC193D  
SN74HC193DR  
SN74HC193DT  
SN74HC193NSR  
SN74HC193PW  
SN74HC193PWR  
SN74HC193PWT  
SNJ54HC193J  
SNJ54HC193W  
SNJ54HC193FK  
SOIC − D  
SOP − NS  
HC193  
HC193  
−40°C to 85°C  
TSSOP − PW  
HC193  
CDIP − J  
CFP − W  
LCCC − FK  
SNJ54HC193J  
SNJ54HC193W  
SNJ54HC193FK  
−55°C to 125°C  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are  
available at www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2003, Texas Instruments Incorporated  
ꢑ ꢞ ꢩ ꢡ ꢠꢬ ꢧꢦ ꢤꢥ ꢦꢠ ꢢꢩ ꢫꢝ ꢣꢞ ꢤ ꢤꢠ ꢳꢍ ꢚꢋ ꢓꢐ ꢴ ꢋꢈꢵꢂ ꢈꢂꢉ ꢣꢫꢫ ꢩꢣ ꢡ ꢣ ꢢꢨ ꢤꢨꢡ ꢥ ꢣ ꢡ ꢨ ꢤꢨ ꢥꢤꢨ ꢬ  
ꢤ ꢨ ꢥ ꢤꢝ ꢞꢲ ꢠꢟ ꢣ ꢫꢫ ꢩꢣ ꢡ ꢣ ꢢ ꢨ ꢤ ꢨ ꢡ ꢥ ꢭ  
ꢧ ꢞꢫ ꢨꢥꢥ ꢠ ꢤꢮꢨ ꢡ ꢰꢝ ꢥꢨ ꢞ ꢠꢤꢨ ꢬꢭ ꢑ ꢞ ꢣꢫ ꢫ ꢠ ꢤꢮꢨ ꢡ ꢩꢡ ꢠ ꢬꢧꢦ ꢤꢥ ꢉ ꢩꢡ ꢠ ꢬꢧꢦ ꢤꢝꢠ ꢞ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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