EEWORLDEEWORLDEEWORLD

Part Number

Search
 PDF

54LS27FK

Description
LS SERIES, TRIPLE 3-INPUT NOR GATE, CQCC20
Categorylogic    logic   
File Size91KB,4 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Stay tuned Parametric

54LS27FK Overview

LS SERIES, TRIPLE 3-INPUT NOR GATE, CQCC20

54LS27FK Parametric

Parameter NameAttribute value
MakerTexas Instruments
Reach Compliance Codeunknown
seriesLS
JESD-30 codeS-CQCC-N20
length8.89 mm
Load capacitance (CL)15 pF
Logic integrated circuit typeNOR GATE
Number of functions3
Number of entries3
Number of terminals20
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeQCCN
Package shapeSQUARE
Package formCHIP CARRIER
Maximum supply current (ICC)6.8 mA
propagation delay (tpd)15 ns
Certification statusNot Qualified
Maximum seat height2.03 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyTTL
Temperature levelMILITARY
Terminal formNO LEAD
Terminal pitch1.27 mm
Terminal locationQUAD
width8.89 mm
Base Number Matches1
Regarding the problem that IAR5 cannot enter interrupt when optimized to high level.
I just started to learn STM32 and encountered a problem. I use IAR5.3. When compiling after writing the program, if the code optimization under C/C++ compile is set to HIGH, the program can run in the...
iamljz stm32/stm8
Interrupt and timer issues
void main(void) {P2=0X0F;EA=1;IT1=1;ET0=1; TMOD=0X01; TH0=-5000/256; //timing 0.01 seconds TL0=-5000/256; TR0=1; FOR(;;); } //interrupt service routine for timer counter 0 void timer0(void) interupt 1...
sp52758 Embedded System
Can I still use the 300M annual card provided by Essence NB-IoT Development Board EC-01F-Kit after the evaluation is over?
Do I need to show my ID card to activate the 300M annual card provided by the EC-01F-Kit, or can I use it right away? Will it be taken back after the evaluation is over, or can I continue to use it fo...
littleshrimp Domestic Chip Exchange
EEWORLD University Hall----PI KOL: Design a reliable switching power supply from scratch
PI KOL: Design a reliable switching power supply from scratch : https://training.eeworld.com.cn/course/26675...
hi5 Power technology
Help!!!
[img]C:\Users\Administrator\Desktop\1.JPG[/img] What does this mean?...
小桥流水0201 PCB Design

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 947  708  543  841  1458  20  15  11  17  30 
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