Datasheet Texas Instruments SN74LVCH244A — Datenblatt

HerstellerTexas Instruments
SerieSN74LVCH244A
Datasheet Texas Instruments SN74LVCH244A

Oktalpuffer / Treiber mit 3-Zustands-Ausgängen

Datenblätter

SN54LVCH244A, SN74LVCH244A datasheet
PDF, 1.6 Mb, Revision: O, Datei veröffentlicht: Feb 5, 2007
Auszug aus dem Dokument

Preise

Status

SN74LVCH244ADBLESN74LVCH244ADBQRSN74LVCH244ADBQRE4SN74LVCH244ADBRSN74LVCH244ADGVRSN74LVCH244ADWSN74LVCH244ADWG4SN74LVCH244ADWRSN74LVCH244ANSRSN74LVCH244ANSRG4SN74LVCH244APWSN74LVCH244APWLESN74LVCH244APWRSN74LVCH244APWRE4SN74LVCH244APWRG4SN74LVCH244APWTSN74LVCH244APWTE4SN74LVCH244ARGYRSN74LVCH244ARGYRG4
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)Obsolete (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)
Manufacture's Sample AvailabilityNoYesNoNoNoNoYesNoYesYesNoYesNoNoNoNoNoNoNo

Verpackung

SN74LVCH244ADBLESN74LVCH244ADBQRSN74LVCH244ADBQRE4SN74LVCH244ADBRSN74LVCH244ADGVRSN74LVCH244ADWSN74LVCH244ADWG4SN74LVCH244ADWRSN74LVCH244ANSRSN74LVCH244ANSRG4SN74LVCH244APWSN74LVCH244APWLESN74LVCH244APWRSN74LVCH244APWRE4SN74LVCH244APWRG4SN74LVCH244APWTSN74LVCH244APWTE4SN74LVCH244ARGYRSN74LVCH244ARGYRG4
N12345678910111213141516171819
Pin20202020202020202020202020202020202020
Package TypeDBDBQDBQDBDGVDWDWDWNSNSPWPWPWPWPWPWPWRGYRGY
Industry STD TermSSOPSSOPSSOPSSOPTVSOPSOICSOICSOICSOPSOPTSSOPTSSOPTSSOPTSSOPTSSOPTSSOPTSSOPVQFNVQFN
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PQFP-NR-PQFP-N
Width (mm)5.33.93.95.34.47.57.57.55.35.34.44.44.44.44.44.44.43.53.5
Length (mm)7.28.658.657.2512.812.812.812.612.66.56.56.56.56.56.56.54.54.5
Thickness (mm)1.951.51.51.951.052.352.352.351.951.951111111.9.9
Pitch (mm).65.64.64.65.41.271.271.271.271.27.65.65.65.65.65.65.65.5.5
Max Height (mm)21.751.7521.22.652.652.65221.21.21.21.21.21.21.211
Mechanical DataHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladen
Package QTY250025002000200025252000200020007020002000200025025030003000
CarrierLARGE T&RLARGE T&RLARGE T&RLARGE T&RTUBETUBELARGE T&RLARGE T&RLARGE T&RTUBELARGE T&RLARGE T&RLARGE T&RSMALL T&RSMALL T&RLARGE T&RLARGE T&R
Device MarkingLVCH244ALVCH244ALCH244ALCH244ALVCH244ALVCH244ALVCH244ALVCH244ALVCH244ALCH244ALCH244ALCH244ALCH244ALCH244ALCH244ALCH244ALCH244A

Parameter

Parameters / ModelsSN74LVCH244ADBLE
SN74LVCH244ADBLE
SN74LVCH244ADBQR
SN74LVCH244ADBQR
SN74LVCH244ADBQRE4
SN74LVCH244ADBQRE4
SN74LVCH244ADBR
SN74LVCH244ADBR
SN74LVCH244ADGVR
SN74LVCH244ADGVR
SN74LVCH244ADW
SN74LVCH244ADW
SN74LVCH244ADWG4
SN74LVCH244ADWG4
SN74LVCH244ADWR
SN74LVCH244ADWR
SN74LVCH244ANSR
SN74LVCH244ANSR
SN74LVCH244ANSRG4
SN74LVCH244ANSRG4
SN74LVCH244APW
SN74LVCH244APW
SN74LVCH244APWLE
SN74LVCH244APWLE
SN74LVCH244APWR
SN74LVCH244APWR
SN74LVCH244APWRE4
SN74LVCH244APWRE4
SN74LVCH244APWRG4
SN74LVCH244APWRG4
SN74LVCH244APWT
SN74LVCH244APWT
SN74LVCH244APWTE4
SN74LVCH244APWTE4
SN74LVCH244ARGYR
SN74LVCH244ARGYR
SN74LVCH244ARGYRG4
SN74LVCH244ARGYRG4
Approx. Price (US$)0.12 | 1ku0.12 | 1ku
Bits88888888888888888
Bits(#)88
F @ Nom Voltage(Max), Mhz100100100100100100100100100100100100100100100100100
F @ Nom Voltage(Max)(Mhz)100100
ICC @ Nom Voltage(Max), mA0.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.01
ICC @ Nom Voltage(Max)(mA)0.010.01
Input TypeTTL/CMOSTTL/CMOS
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 85-40 to 85-40 to 85-40 to 85
Operating Temperature Range(C)-40 to 85-40 to 85
Output Drive (IOL/IOH)(Max), mA-24/24-24/24-24/24-24/24-24/24-24/24-24/24-24/24-24/24-24/24-24/24-24/24-24/24-24/24-24/24-24/24-24/24
Output Drive (IOL/IOH)(Max)(mA)-24/24-24/24
Output TypeLVTTLLVTTL
Package GroupSSOPSSOPSSOPSSOPTVSOPSOICSOICSOICSOSOTSSOPTSSOPTSSOPTSSOPTSSOPTSSOPTSSOPVQFNVQFN
Package Size: mm2:W x L, PKG20SSOP: 52 mm2: 6 x 8.65(SSOP)20SSOP: 52 mm2: 6 x 8.65(SSOP)20SSOP: 52 mm2: 6 x 8.65(SSOP)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)20SO: 98 mm2: 7.8 x 12.6(SO)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)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)20VQFN: 16 mm2: 3.5 x 4.5(VQFN)20VQFN: 16 mm2: 3.5 x 4.5(VQFN)
Package Size: mm2:W x L (PKG)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo
Technology FamilyLVCLVCLVCLVCLVCLVCLVCLVCLVCLVCLVCLVCLVCLVCLVCLVCLVCLVCLVC
VCC(Max), V3.63.63.63.63.63.63.63.63.63.63.63.63.63.63.63.63.6
VCC(Max)(V)3.63.6
VCC(Min), V1.651.651.651.651.651.651.651.651.651.651.651.651.651.651.651.651.65
VCC(Min)(V)1.651.65
Voltage(Nom), V1.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.31.8,2.5,2.7,3.3
Voltage(Nom)(V)1.8
2.5
2.7
3.3
1.8
2.5
2.7
3.3
tpd @ Nom Voltage(Max), ns6.9,5.96.9,5.96.9,5.96.9,5.96.9,5.96.9,5.96.9,5.96.9,5.96.9,5.96.9,5.96.9,5.96.9,5.96.9,5.96.9,5.96.9,5.96.9,5.96.9,5.9
tpd @ Nom Voltage(Max)(ns)6.9
5.9
6.9
5.9

Öko-Plan

SN74LVCH244ADBLESN74LVCH244ADBQRSN74LVCH244ADBQRE4SN74LVCH244ADBRSN74LVCH244ADGVRSN74LVCH244ADWSN74LVCH244ADWG4SN74LVCH244ADWRSN74LVCH244ANSRSN74LVCH244ANSRG4SN74LVCH244APWSN74LVCH244APWLESN74LVCH244APWRSN74LVCH244APWRE4SN74LVCH244APWRG4SN74LVCH244APWTSN74LVCH244APWTE4SN74LVCH244ARGYRSN74LVCH244ARGYRG4
RoHSNot CompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantNot CompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant
Pb FreeNoNo

Anwendungshinweise

  • Bus-Hold Circuit
    PDF, 418 Kb, Datei veröffentlicht: Feb 5, 2001
    When designing systems that include CMOS devices, designers must pay special attention to the operating condition in which all of the bus drivers are in an inactive, high-impedance condition (3-state). Unless special measures are taken, this condition can lead to undefined levels and, thus, to a significant increase in the device?s power dissipation. In extreme cases, this leads to oscillation of

Modellreihe

Herstellerklassifikation

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