Datasheet Texas Instruments SN74AHCT244 — 数据表

制造商Texas Instruments
系列SN74AHCT244
Datasheet Texas Instruments SN74AHCT244

具有三态输出的八路缓冲器/驱动器

数据表

SNx4AHCT244 Octal Buffers/Drivers With 3-State Outputs datasheet
PDF, 1.5 Mb, 修订版: M, 档案已发布: Nov 7, 2013
从文件中提取

价格

状态

SN74AHCT244DBLESN74AHCT244DBRSN74AHCT244DBRG4SN74AHCT244DGVRSN74AHCT244DGVRG4SN74AHCT244DWSN74AHCT244DWG4SN74AHCT244DWRSN74AHCT244NSN74AHCT244NSRSN74AHCT244PWSN74AHCT244PWG4SN74AHCT244PWLESN74AHCT244PWRSN74AHCT244PWRE4SN74AHCT244PWRG4
Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Obsolete (Manufacturer has discontinued the production of the device)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo

打包

SN74AHCT244DBLESN74AHCT244DBRSN74AHCT244DBRG4SN74AHCT244DGVRSN74AHCT244DGVRG4SN74AHCT244DWSN74AHCT244DWG4SN74AHCT244DWRSN74AHCT244NSN74AHCT244NSRSN74AHCT244PWSN74AHCT244PWG4SN74AHCT244PWLESN74AHCT244PWRSN74AHCT244PWRE4SN74AHCT244PWRG4
N12345678910111213141516
Pin20202020202020202020202020202020
Package TypeDBDBDBDGVDGVDWDWDWNNSPWPWPWPWPWPW
Industry STD TermSSOPSSOPSSOPTVSOPTVSOPSOICSOICSOICPDIPSOPTSSOPTSSOPTSSOPTSSOPTSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-TR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Width (mm)5.35.35.34.44.47.57.57.56.355.34.44.44.44.44.44.4
Length (mm)7.27.27.25512.812.812.824.3312.66.56.56.56.56.56.5
Thickness (mm)1.951.951.951.051.052.352.352.354.571.95111111
Pitch (mm).65.65.65.4.41.271.271.272.541.27.65.65.65.65.65.65
Max Height (mm)2221.21.22.652.652.655.0821.21.21.21.21.21.2
Mechanical Data下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载
Package QTY2000200020002000252520002020007070200020002000
CarrierLARGE T&RLARGE T&RLARGE T&RLARGE T&RTUBETUBELARGE T&RTUBELARGE T&RTUBETUBELARGE T&RLARGE T&RLARGE T&R
Device MarkingHB244HB244HB244HB244AHCT244AHCT244AHCT244SN74AHCT244NAHCT244HB244HB244HB244HB244HB244

参数化

Parameters / ModelsSN74AHCT244DBLE
SN74AHCT244DBLE
SN74AHCT244DBR
SN74AHCT244DBR
SN74AHCT244DBRG4
SN74AHCT244DBRG4
SN74AHCT244DGVR
SN74AHCT244DGVR
SN74AHCT244DGVRG4
SN74AHCT244DGVRG4
SN74AHCT244DW
SN74AHCT244DW
SN74AHCT244DWG4
SN74AHCT244DWG4
SN74AHCT244DWR
SN74AHCT244DWR
SN74AHCT244N
SN74AHCT244N
SN74AHCT244NSR
SN74AHCT244NSR
SN74AHCT244PW
SN74AHCT244PW
SN74AHCT244PWG4
SN74AHCT244PWG4
SN74AHCT244PWLE
SN74AHCT244PWLE
SN74AHCT244PWR
SN74AHCT244PWR
SN74AHCT244PWRE4
SN74AHCT244PWRE4
SN74AHCT244PWRG4
SN74AHCT244PWRG4
Approx. Price (US$)0.12 | 1ku0.12 | 1ku
Bits88888888888888
Bits(#)88
F @ Nom Voltage(Max), Mhz110110110110110110110110110110110110110110
F @ Nom Voltage(Max)(Mhz)110110
ICC @ Nom Voltage(Max), mA0.040.040.040.040.040.040.040.040.040.040.040.040.040.04
ICC @ Nom Voltage(Max)(mA)0.040.04
Input TypeTTLTTL
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Operating Temperature Range(C)-40 to 85-40 to 85
Output Drive (IOL/IOH)(Max), mA-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8
Output Drive (IOL/IOH)(Max)(mA)-8/8-8/8
Output TypeCMOSCMOS
Package GroupSSOPSSOPSSOPTVSOPTVSOPSOICSOICSOICPDIPSOTSSOPTSSOPTSSOPTSSOPTSSOPTSSOP
Package Size: mm2:W x L, PKG20SSOP: 56 mm2: 7.8 x 7.2(SSOP)20SSOP: 56 mm2: 7.8 x 7.2(SSOP)20TVSOP: 32 mm2: 6.4 x 5(TVSOP)20TVSOP: 32 mm2: 6.4 x 5(TVSOP)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)20SOIC: 132 mm2: 10.3 x 12.8(SOIC)See datasheet (PDIP)20SO: 98 mm2: 7.8 x 12.6(SO)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
Package Size: mm2:W x L (PKG)See datasheet (PDIP)See datasheet (PDIP)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo
Technology FamilyAHCTAHCTAHCTAHCTAHCTAHCTAHCTAHCTAHCTAHCTAHCTAHCTAHCTAHCTAHCTAHCT
VCC(Max), V5.55.55.55.55.55.55.55.55.55.55.55.55.55.5
VCC(Max)(V)5.55.5
VCC(Min), V4.54.54.54.54.54.54.54.54.54.54.54.54.54.5
VCC(Min)(V)4.54.5
Voltage(Nom), V55555555555555
Voltage(Nom)(V)55
tpd @ Nom Voltage(Max), ns9.59.59.59.59.59.59.59.59.59.59.59.59.59.5
tpd @ Nom Voltage(Max)(ns)9.59.5

生态计划

SN74AHCT244DBLESN74AHCT244DBRSN74AHCT244DBRG4SN74AHCT244DGVRSN74AHCT244DGVRG4SN74AHCT244DWSN74AHCT244DWG4SN74AHCT244DWRSN74AHCT244NSN74AHCT244NSRSN74AHCT244PWSN74AHCT244PWG4SN74AHCT244PWLESN74AHCT244PWRSN74AHCT244PWRE4SN74AHCT244PWRG4
RoHSNot CompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantNot CompliantCompliantCompliantCompliant
Pb FreeNoNoYes

应用须知

  • Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)
    PDF, 102 Kb, 修订版: C, 档案已发布: Dec 2, 2002
    The Texas Instruments (TI) advanced high-speed CMOS (AHC) logic family provides a natural migration for high-speed CMOS (HCMOS) users who need more speed for low-power and low-drive applications. Unlike many other advanced logic families AHC does not have the drawbacks that come with higher speed e.g. higher signal noise and power consumption. The AHC logic family consists of gates medium-sca

模型线

制造商分类

  • Semiconductors> Logic> Buffer/Driver/Transceiver> Non-Inverting Buffer/Driver