类别 集成电路（IC）
逻辑 - 专用逻辑
制造商 Texas Instruments
系列 74FB
包装 ? 托盘 ?
零件状态 在售
逻辑类型 TTL/BTL 接收器/转换器
电源电压 4.5 V ~ 5.5 V
位数 8
工作温度 0°C ~ 70°C
安装类型 表面贴装
封装/外壳 52-QFP
供应商器件封装 52-QFP（10x10）
基本零件编号 74FB2040
公司所销售产品涉及世界各名厂IC,:INFINEON(英飞凌)，XILINX、LINEAR、ALTERA(阿特拉 )、ATMEL(爱特梅尔)、STC单片机、英特尔(Intel)
、德州仪器(TI)、飞利浦(Philips)、海力士(Hynix)、MITSUBISHI (三菱)
、美国仿真器件(ADI)、国际整流器(IR)、台湾硅成(ICSI)、三星(Samsung)
、瑞萨(Renesas)、东芝(Toshiba)、意法(ST)、摩托罗拉(Motorola)、
仙童(Fairchid)、美国美商半导体(AMD)、爱特梅尔(Atmel)、安捷伦;
ADUM5201CRWZ ADI(亚德诺) 21+
AD9245BCPZ-20 ADI(亚德诺) 21+
AD736JRZ ADI(亚德诺) 22+
LT8640SIV#PBF ADI(亚德诺) 22+
AD8605ARTZ-REEL ADI(亚德诺) 22+
AD8512BRZ ADI(亚德诺) 21+
AD5623RBRMZ-3 ADI(亚德诺) 21+
HMC7044LP10BE ADI(亚德诺) 22+
AD7798BRUZ-REEL ADI(亚德诺) 22+
ADUM3401CRWZ-RL ADI(亚德诺) 21+
ADUM6000ARWZ-RL ADI(亚德诺) 22+
LTC4368IMS-2#PBF ADI(亚德诺) 22+
AD8666ARMZ ADI(亚德诺) 21+
AD5161BRMZ10 ADI(亚德诺) 22+
ADCMP602BRMZ ADI(亚德诺) 22+
ADG419BRZ ADI(亚德诺) 22+
LT8616EFE#TRPBF ADI(亚德诺) 22+
AD822BRZ ADI(亚德诺) 22+
AD623ARMZ ADI(亚德诺) 22+
ADT7302ARTZ-REEL ADI(亚德诺) 22+
AD5543BRMZ-REEL7 ADI(亚德诺) 22+
ADG1402BRMZ-REEL7 ADI(亚德诺) 22+
AD7788BRMZ-REEL ADI(亚德诺) 22+
AD580JHZ ADI(亚德诺) 21+
AD5161BRMZ50-RL7 ADI(亚德诺) 22+
AD5383BSTZ-5 ADI(亚德诺) 22+
AD9139BCPZ ADI(亚德诺) 22+
ADXL327BCPZ-RL ADI(亚德诺) 22+
AD7828BRZ ADI(亚德诺) 22+
AD9671KBCZ ADI(亚德诺) 21+
ADUM4400ARWZ-RL ADI(亚德诺) 22+
HMC641ALC4 ADI(亚德诺) 22+
AD8206YRZ-REEL ADI(亚德诺) 22+
ADF4108BCPZ ADI(亚德诺) 22+
AD711JN ADI(亚德诺) 21+
OP400EY ADI(亚德诺) 21+
LTC2947IUFE#PBF ADI(亚德诺) 22+
AD5665BRUZ ADI(亚德诺) 22+
AD7457BRTZ ADI(亚德诺) 22+
AD7892BR-1 ADI(亚德诺) 22+
ADUM242E1BRWZ ADI(亚德诺) 21+
ADXL001-500BEZ ADI(亚德诺) 22+
AD5064BRUZ-1 ADI(亚德诺) 22+
ADUM7223BCCZ ADI(亚德诺) 22+
AD976CRZ ADI(亚德诺) 22+
ADG918BCPZ ADI(亚德诺) 21+
AD5245BRJZ5 ADI(亚德诺) 21+
AD5301BRTZ ADI(亚德诺) 21+
ADM3493ARZ ADI(亚德诺) 22+
AD7991YRJZ-0 ADI(亚德诺) 22+
AD5622BKSZ ADI(亚德诺) 22+
HMC8193LC4 ADI(亚德诺) 21+
ADR5044BRTZ ADI(亚德诺) 21+
AD587JRZ-REEL7 ADI(亚德诺) 22+
LT1964IS5-BYP#TRMPBF ADI(亚德诺) 22+
LTC2862IS8-1#TRPBF ADI(亚德诺) 22+
ADR02BKSZ-REEL7 ADI(亚德诺) 22+
AD9122BCPZRL ADI(亚德诺) 22+
AD8212YRMZ ADI(亚德诺) 22+
ADP5070ACPZ-R7 ADI(亚德诺) 22+
AD5754AREZ ADI(亚德诺) 22+
ADP7182AUJZ-5.0-R7 ADI(亚德诺) 22+
ADF4002BCPZ ADI(亚德诺) 22+
ADUM5010ARSZ-RL7 ADI(亚德诺) 22+
ADRF6755ACPZ-R7 ADI(亚德诺) 22+
ADG854BCPZ-REEL7 ADI(亚德诺) 22+
AD8045ARDZ ADI(亚德诺) 21+
AD8418WBRZ ADI(亚德诺) 22+
HMC903LP3ETR ADI(亚德诺) 21+
ADF7012BRUZ-RL7 ADI(亚德诺) 22+
AD5321BRMZ ADI(亚德诺) 21+
AD5242BRUZ1M ADI(亚德诺) 22+
ADG441BR ADI(亚德诺) 22+
AD9744ACPZ ADI(亚德诺) 21+
ADG451BRUZ-REEL7 ADI(亚德诺) 21+
AD580JH ADI(亚德诺) 22+
ADL5536ARKZ-R7 ADI(亚德诺) 22+
AD790JRZ ADI(亚德诺) 22+
AD5760BCPZ-REEL7 ADI(亚德诺) 22+
LTC6813ILWE-1#3ZZTRPBF ADI(亚德诺) 21+
AD5683RACPZ-RL7 ADI(亚德诺) 22+
AD590JF ADI(亚德诺) 21+
ADE7978ACPZ-RL ADI(亚德诺) 21+
LTC4368IDD-2#TRPBF ADI(亚德诺) 22+
CMP04FSZ ADI(亚德诺) 21+
LT1999IMS8-20#TRPBF ADI(亚德诺) 22+
AD9864BCPZRL ADI(亚德诺) 21+
ADV7182AWBCPZ ADI(亚德诺) 22+
AD8271BRMZ ADI(亚德诺) 22+
ADAS1000-4BSTZ ADI(亚德诺) 22+
AD5543CRMZ ADI(亚德诺) 22+
AD7766BRUZ-2 ADI(亚德诺) 21+
ADP122AUJZ-3.0 ADI(亚德诺) 22+
ADG1607BCPZ ADI(亚德诺) 22+
ADM1818-10ARTZ ADI(亚德诺) 22+
LTC4079EDD ADI(亚德诺) 22+
AD8675ARM ADI(亚德诺) 22+
OP282GSZ-REEL ADI(亚德诺) 21+
HMC732LC4BTR ADI(亚德诺) 21+
ADCMP553BRMZ ADI(亚德诺) 22+
AD9253BCPZ-80 ADI(亚德诺) 22+
ADG1411YCPZ-REEL7 ADI(亚德诺) 22+
AD5259BRMZ100 ADI(亚德诺) 21+
AD8608ARZ-REEL7 ADI(亚德诺) 22+
ADUM2401ARWZ ADI(亚德诺) 22+
ADUM3401ARWZ ADI(亚德诺) 22+
ADAU1466WBCPZ300RL ADI(亚德诺) 22+
ADM1485ARZ ADI(亚德诺) 22+
LT3094EMSE#PBF ADI(亚德诺) 22+
AD7175-8BCPZ-RL7 ADI(亚德诺) 22+
AD822ARZ-REEL ADI(亚德诺) 22+
ADR421ARMZ ADI(亚德诺) 21+
ADM2484EBRWZ-REEL7 ADI(亚德诺) 22+
HMC733LC4BTR ADI(亚德诺) 22+
ADV7535BCBZ-RL ADI(亚德诺) 21+
HMC213BMS8E ADI(亚德诺) 22+
ADUM1285ARZ ADI(亚德诺) 22+
HMC849ALP4CE ADI(亚德诺) 21+
AD8616ARMZ ADI(亚德诺) 22+
AD8656ARZ-REEL7 ADI(亚德诺) 22+
ADG1412YCPZ-REEL7 ADI(亚德诺) 21+
ADXL325BCPZ-RL7 ADI(亚德诺) 22+
AD9363BBCZ-REEL ADI(亚德诺) 22+
ADN2830ACPZ32 ADI(亚德诺) 22+
ADIN1200BCP32Z ADI(亚德诺) 22+
AD8622ARZ-REEL7 ADI(亚德诺) 22+
AD698APZ ADI(亚德诺) 22+
AD8542ARZ ADI(亚德诺) 22+
AD9280ARSZ ADI(亚德诺) 22+
AD8231ACPZ ADI(亚德诺) 21+
AD9518-1ABCPZ-RL7 ADI(亚德诺) 22+
AD5024BRUZ-REEL7 ADI(亚德诺) 21+
ADUM7240ARZ-RL7 ADI(亚德诺) 22+
ADR4533ARZ-R7 ADI(亚德诺) 21+
ADL5610ARKZ-R7 ADI(亚德诺) 21+
AD5627RBRMZ-2 ADI(亚德诺) 22+
ADUM3190SRQZ-RL7 ADI(亚德诺) 21+
HMC802ALP3ETR ADI(亚德诺) 21+
ADM7172ACPZ-3.0-R7 ADI(亚德诺) 21+
AD7528JNZ ADI(亚德诺) 21+
ADUM141D1BRWZ ADI(亚德诺) 22+
AD7822BRUZ ADI(亚德诺) 21+
ADAU1788BCBZRL ADI(亚德诺) 21+
HMC575LP4E ADI(亚德诺) 22+
ADUM231E1BRWZ ADI(亚德诺) 22+
ADA4938-2ACPZ ADI(亚德诺) 22+
AD8657ACPZ-R7 ADI(亚德诺) 22+
LT8390IFE ADI(亚德诺) 21+
AD5546CRUZ ADI(亚德诺) 22+
ADUM1300ARW ADI(亚德诺) 22+
ADP7118ARDZ-5.0 ADI(亚德诺) 21+
AD5441BRMZ ADI(亚德诺) 22+
AD5338RBRUZ ADI(亚德诺) 22+
AD420 ADI(亚德诺) 22+
LT8640SIV-2#PBF ADI(亚德诺) 22+
ADR445ARZ ADI(亚德诺) 22+
ADG619BRM ADI(亚德诺) 22+
AD8275ARMZ-R7 ADI(亚德诺) 22+
AD549LHZ ADI(亚德诺) 22+
ADA4522-4ARZ ADI(亚德诺) 22+
AD5290YRMZ50-R7 ADI(亚德诺) 22+
AD5424YRUZ ADI(亚德诺) 22+
AD7606BSTZ-6 ADI(亚德诺) 22+
AD5522JSVUZ ADI(亚德诺) 21+
ADUM1251ARZ-RL7 ADI(亚德诺) 22+
AD8638ARZ-REEL7 ADI(亚德诺) 22+
ADM7150ACPZ-5.0-R7 ADI(亚德诺) 22+
ADM3055EBRIZ-RL ADI(亚德诺) 22+
ADUM5000WARWZ ADI(亚德诺) 22+
OP2177ARMZ-R7 ADI(亚德诺) 22+
ADG441BRZ ADI(亚德诺) 22+
AD9260ASZ ADI(亚德诺) 22+
AD5621AKSZ-500RL7 ADI(亚德诺) 22+
AD797ARZ ADI(亚德诺) 22+
ADG1436YCPZ-REEL7 ADI(亚德诺) 22+
ADP7182AUJZ-R7 ADI(亚德诺) 22+
ADM7171ACPZ-3.3-R7 ADI(亚德诺) 22+
AD826ARZ-REEL7 ADI(亚德诺) 22+
AD8662ARZ ADI(亚德诺) 21+
AD780BRZ ADI(亚德诺) 21+
ADP7105ACPZ-5.0-R7 ADI(亚德诺) 21+
ADG1233YRUZ-REEL7 ADI(亚德诺) 22+
ADP1614ACPZ-1.3-R7 ADI(亚德诺) 22+
ADA4500-2ARMZ-R7 ADI(亚德诺) 22+
ADG413BNZ ADI(亚德诺) 22+
ADG1213YRUZ-REEL7 ADI(亚德诺) 22+
HMC625BLP5E ADI(亚德诺) 22+
ADR06AKSZ-REEL7 ADI(亚德诺) 22+
AD7783BRUZ ADI(亚德诺) 22+
ADF4371BCCZ ADI(亚德诺) 22+
HMC308ETR ADI(亚德诺) 21+
AD5531BRUZ ADI(亚德诺) 22+
AD5206BRUZ100 ADI(亚德诺) 22+
AD5142ABRUZ10 ADI(亚德诺) 22+
ADG1433YCPZ ADI(亚德诺) 22+
ADG701BRT ADI(亚德诺) 22+
HMC7950LS6 ADI(亚德诺) 21+
ADP3330ARTZ3.3 ADI(亚德诺) 22+
AD8675ARZ-REEL ADI(亚德诺) 22+
ADAU1961WBCPZ-R7 ADI(亚德诺) 22+
逻辑指的是思维的规律和规则，是对思维过程的抽象。
从狭义来讲，逻辑就是指 形式逻辑或抽象逻辑，是指人的抽象思维的逻辑；广义来讲，逻辑还包括具象逻辑，即人的整体思维的逻辑。
