EEWORLDEEWORLDEEWORLD

Part Number

Search
 PDF

DM74LS290MX

Description
LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDSO14, 0.150 INCH, PLASTIC, SOP-14
Categorylogic    logic   
File Size99KB,4 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Stay tuned Parametric

DM74LS290MX Overview

LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDSO14, 0.150 INCH, PLASTIC, SOP-14

DM74LS290MX Parametric

Parameter NameAttribute value
MakerTexas Instruments
package instructionSOP,
Reach Compliance Codeunknown
Other featuresDIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
Counting directionUP
seriesLS
JESD-30 codeR-PDSO-G14
length8.65 mm
Load capacitance (CL)15 pF
Load/preset inputYES
Logic integrated circuit typeDECADE COUNTER
Operating modeASYNCHRONOUS
Number of digits3
Number of functions2
Number of terminals14
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Maximum supply current (ICC)15 mA
propagation delay (tpd)35 ns
Certification statusNot Qualified
Maximum seat height1.75 mm
Maximum supply voltage (Vsup)5.25 V
Minimum supply voltage (Vsup)4.75 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyTTL
Temperature levelCOMMERCIAL
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Trigger typeNEGATIVE EDGE
width3.9 mm
minfmax16 MHz
TCPMP video window
WINCE implements TCPMP background movie playback. It is found that the video window cannot be refreshed if the video window is not set as the active window. However, when the TCPMP window is set as th...
huran_2002 Embedded System
[Zero-based learning STM32] Lecture 12: General timer - timed lighting of LED
[i=s] This post was last edited by kkhkbb on 2018-4-12 14:32 [/i] [align=left][size=14px][font=Tahoma][size=3][b]I. Overview [/b][/size][/font][/size][/align][align=left][size=14px][font=Tahoma][size=...
kkhkbb stm32/stm8
Learning experience of the excellent course "Using MSP430 LaunchPad to start development work"
Since I'm using TI's high-end Stellaris 9B92 microcontroller recently, I don't find the MSP430 very complicated.But I am amazed that 430 has such perfect functions despite its small size! In fact, whe...
gaoshimeng Microcontroller MCU
What do you buy on Double Eleven?
Let's see what everyone bought on Double Eleven? Shoes and clothes, books, digital products, or daily necessities...
白丁 Talking
study
:loveliness:Looking forward to it......
lzp0916 Microcontroller MCU
ucosII porting code on MSP430
This port was made by TI's partner in China. I have verified it on MSP430 and it works. If any forum members need to port it, they can use this as a template....
wstt Real-time operating system RTOS

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 771  2746  2004  885  1419  16  56  41  18  29 
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