EEWORLDEEWORLDEEWORLD

Part Number

Search
 PDF

DM74LS190J/A+

Description
IC,COUNTER,UP/DOWN,DECADE,LS-TTL,DIP,16PIN,CERAMIC
Categorylogic    logic   
File Size313KB,6 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Stay tuned Parametric

DM74LS190J/A+ Overview

IC,COUNTER,UP/DOWN,DECADE,LS-TTL,DIP,16PIN,CERAMIC

DM74LS190J/A+ Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
package instructionDIP, DIP16,.3
Reach Compliance Codeunknown
Counting directionBIDIRECTIONAL
JESD-30 codeR-XDIP-T16
JESD-609 codee0
Load/preset inputYES
Logic integrated circuit typeDECADE COUNTER
Maximum Frequency@Nom-Sup20000000 Hz
MaximumI(ol)0.008 A
Operating modeSYNCHRONOUS
Number of functions1
Number of terminals16
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialCERAMIC
encapsulated codeDIP
Encapsulate equivalent codeDIP16,.3
Package shapeRECTANGULAR
Package formIN-LINE
power supply5 V
Maximum supply current (ICC)35 mA
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyTTL
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Base Number Matches1
What is the website address of a very good company in Zhengzhou website construction and website optimization?
Zhengzhou website construction, website optimization,...
betopelec Embedded System
lpc1768 Ethernet receive interrupt response time
Usually, due to the filtering of the receiving filter and the delay of the buffer module, there will be a delay of about 2.5us after receiving the packet. When I tested, I set the two interrupts RxFin...
月晕而风 Embedded System
Simple and practical voice-controlled electronic doorbell circuit
[font=宋体]简单实用声控电子门铃电路[/font][font=Times New Roman] [/font] [font=Times New Roman][/font][font=宋体]利用本电路作为门铃时,不需在门前安装按钮开关,来客只需叩一下大门,门铃便会发声。电路如图所示。[/font] [img]http://www.diytd.com/uploadfile/20070407222...
yuandayuan6999 DIY/Open Source Hardware
Simple Energy-saving Socket Power Meter-Introduction to Main Functional Modules
[size=4][b]According to the system design document, the main functional modules of the simple energy-saving socket power meter are introduced, which are divided into 7 small modules[/b][/size] [b]1 [f...
chenzhufly Renesas Electronics MCUs
Can you help me look at this program? When it comes to this sentence "while ((UTCTL0 & 0x01) == 0x00)" it stops
#include#includestatic unsigned char flag = 0; //Flag used for delaystatic unsigned char j=0; //Subscript of received datastatic unsigned char RCV_Byte[100]; //Used to receive AT command returnstatic ...
今晚的月亮 Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 571  559  2368  2019  1476  12  48  41  30  54 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号