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74HCT191PW

Presettable synchronous 4-bit binary up/down counter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

74HCT191

Presettablesynchronous4-bitbinaryup/downcounter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

74HCT191D

Presettablesynchronous4-bitbinaryup/downcounter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

74HCT191DB

Presettablesynchronous4-bitbinaryup/downcounter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

74HCT191N

Presettablesynchronous4-bitbinaryup/downcounter

GENERALDESCRIPTION The74HC/HCT191arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT191areasynchronouslypresettable4-bitbinaryup/downcounters.Theycontainfourmaster/

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

CD74HCT191

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州仪器美国德州仪器公司

CD74HCT191

HIGHSPEEDCMOSLOGIC

TITexas Instruments

德州仪器美国德州仪器公司

CD74HCT191

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

CD74HCT191E

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

CD74HCT191E

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州仪器美国德州仪器公司

CD74HCT191M

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州仪器美国德州仪器公司

CD74HCT191M

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

MM74HCT191

LevelchangesonEnableorDown/Upcanbemaderegardlessoftheleveloftheclock

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

供应商型号品牌批号封装库存备注价格
ph
24+
N/A
6980
原装现货,可开13%税票
询价
NXP
20+
DIP14
36500
原装现货/放心购买
询价
HAR
2021+
SMD
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
PHILIPS
23+
SOP
12300
询价
PHILIPS
9744
44
原装正品长期供货,如假包赔包换 徐小姐13714450367
询价
5000
公司存货
询价
PH
16+
原厂封装
807
原装现货假一罚十
询价
NXP
2020+
SOP16
20
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
PHI
97+
SOIC-16/3.9mm
65
原装现货海量库存欢迎咨询
询价
PHI
22+
SOP3.9
2987
只售原装自家现货!诚信经营!欢迎来电!
询价
更多74HCT191PW供应商 更新时间2024-6-22 8:40:00