Datasheet Texas Instruments SN74AHC245

ManufacturerTexas Instruments
SeriesSN74AHC245
Datasheet Texas Instruments SN74AHC245

Octal Bus Transceivers With 3-State Outputs

Datasheets

SNx4AHC245 Octal Bus Transceivers With 3-State Outputs datasheet
PDF, 2.2 Mb, Revision: J, File published: Dec 13, 2013
Extract from the document

Prices

Status

SN74AHC245DBLESN74AHC245DBRSN74AHC245DBRG4SN74AHC245DGVRSN74AHC245DWSN74AHC245DWE4SN74AHC245DWG4SN74AHC245DWRSN74AHC245DWRE4SN74AHC245DWRG4SN74AHC245NSN74AHC245NSRSN74AHC245PWSN74AHC245PWG4SN74AHC245PWLESN74AHC245PWRSN74AHC245PWRE4SN74AHC245PWRG4
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)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 AvailabilityNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo

Packaging

SN74AHC245DBLESN74AHC245DBRSN74AHC245DBRG4SN74AHC245DGVRSN74AHC245DWSN74AHC245DWE4SN74AHC245DWG4SN74AHC245DWRSN74AHC245DWRE4SN74AHC245DWRG4SN74AHC245NSN74AHC245NSRSN74AHC245PWSN74AHC245PWG4SN74AHC245PWLESN74AHC245PWRSN74AHC245PWRE4SN74AHC245PWRG4
N123456789101112131415161718
Pin202020202020202020202020202020202020
Package TypeDBDBDBDGVDWDWDWDWDWDWNNSPWPWPWPWPWPW
Industry STD TermSSOPSSOPSSOPTVSOPSOICSOICSOICSOICSOICSOICPDIPSOPTSSOPTSSOPTSSOPTSSOPTSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-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)5.35.35.34.47.57.57.57.57.57.56.355.34.44.44.44.44.44.4
Length (mm)7.27.27.2512.812.812.812.812.812.824.3312.66.56.56.56.56.56.5
Thickness (mm)1.951.951.951.052.352.352.352.352.352.354.571.95111111
Pitch (mm).65.65.65.41.271.271.271.271.271.272.541.27.65.65.65.65.65.65
Max Height (mm)2221.22.652.652.652.652.652.655.0821.21.21.21.21.21.2
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownload
Package QTY2000200020002525252000200020002020007070200020002000
CarrierLARGE T&RLARGE T&RLARGE T&RTUBETUBETUBELARGE T&RLARGE T&RLARGE T&RTUBELARGE T&RTUBETUBELARGE T&RLARGE T&RLARGE T&R
Device MarkingHA245HA245HA245AHC245AHC245AHC245AHC245AHC245AHC245SN74AHC245NAHC245HA245HA245HA245HA245HA245

Parametrics

Parameters / ModelsSN74AHC245DBLE
SN74AHC245DBLE
SN74AHC245DBR
SN74AHC245DBR
SN74AHC245DBRG4
SN74AHC245DBRG4
SN74AHC245DGVR
SN74AHC245DGVR
SN74AHC245DW
SN74AHC245DW
SN74AHC245DWE4
SN74AHC245DWE4
SN74AHC245DWG4
SN74AHC245DWG4
SN74AHC245DWR
SN74AHC245DWR
SN74AHC245DWRE4
SN74AHC245DWRE4
SN74AHC245DWRG4
SN74AHC245DWRG4
SN74AHC245N
SN74AHC245N
SN74AHC245NSR
SN74AHC245NSR
SN74AHC245PW
SN74AHC245PW
SN74AHC245PWG4
SN74AHC245PWG4
SN74AHC245PWLE
SN74AHC245PWLE
SN74AHC245PWR
SN74AHC245PWR
SN74AHC245PWRE4
SN74AHC245PWRE4
SN74AHC245PWRG4
SN74AHC245PWRG4
Approx. Price (US$)0.12 | 1ku0.12 | 1ku
Bits8888888888888888
Bits(#)88
F @ Nom Voltage(Max), Mhz110110110110110110110110110110110110110110110110
F @ Nom Voltage(Max)(Mhz)110110
ICC @ Nom Voltage(Max), mA0.040.040.040.040.040.040.040.040.040.040.040.040.040.040.040.04
ICC @ Nom Voltage(Max)(mA)0.040.04
Input TypeLVTTL/CMOSLVTTL/CMOS
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
Operating Temperature Range(C)-40 to 125-40 to 125
Output Drive (IOL/IOH)(Max), mA-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8-8/8
Output Drive (IOL/IOH)(Max)(mA)-8/8-8/8
Output TypeCMOSCMOS
Package GroupSSOPSSOPSSOPTVSOPSOICSOICSOICSOICSOICSOICPDIPSOTSSOPTSSOPTSSOPTSSOPTSSOPTSSOP
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)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)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)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo
Technology FamilyAHCAHCAHCAHCAHCAHCAHCAHCAHCAHCAHCAHCAHCAHCAHCAHCAHCAHC
VCC(Max), V5.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.5
VCC(Max)(V)5.55.5
VCC(Min), V2222222222222222
VCC(Min)(V)22
Voltage(Nom), V3.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,5
Voltage(Nom)(V)3.3
5
3.3
5
tpd @ Nom Voltage(Max), ns10,6.510,6.510,6.510,6.510,6.510,6.510,6.510,6.510,6.510,6.510,6.510,6.510,6.510,6.510,6.510,6.5
tpd @ Nom Voltage(Max)(ns)10
6.5
10
6.5

Eco Plan

SN74AHC245DBLESN74AHC245DBRSN74AHC245DBRG4SN74AHC245DGVRSN74AHC245DWSN74AHC245DWE4SN74AHC245DWG4SN74AHC245DWRSN74AHC245DWRE4SN74AHC245DWRG4SN74AHC245NSN74AHC245NSRSN74AHC245PWSN74AHC245PWG4SN74AHC245PWLESN74AHC245PWRSN74AHC245PWRE4SN74AHC245PWRG4
RoHSNot CompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantNot CompliantCompliantCompliantCompliant
Pb FreeYesNoNo

Application Notes

  • How to Select Little Logic (Rev. A)
    PDF, 1.1 Mb, Revision: A, File published: Jul 26, 2016
    TI Little Logic devices are logic-gate devices assembled in a small single- dual- or triple- gate package. Little Logic devices are widely used in portable equipment such as mobile phones MP3 players and notebook computers. Little Logic devices also are used in desktop computers and telecommunications. Little Logic gates are common components for easy PC board routing schematic design and b
  • Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices
    PDF, 115 Kb, File published: Dec 1, 1997
    This application report explores the possibilities for migrating to 3.3-V and 2.5-V power supplies and discusses the implications.Customers are successfully using a wide range of low-voltage 3.3-V logic devices. These devices are within Texas Instruments (TI) advanced low-voltage CMOS (ALVC) crossbar technology (CBT) crossbar technology with integrated diode (CBTD) low-voltage crossbar techn
  • Texas Instruments Little Logic Application Report
    PDF, 359 Kb, File published: Nov 1, 2002
    Portable and consumer electronic systems? needs present greater challenges today than ever before. Engineers strive to design smaller faster lower-cost systems to meet the market demand. Consequently the semiconductor industry faces a growing need to increase operating speed minimize power consumption and reduce packaging size. Texas Instruments manufactures a variety of Little Logic semicond
  • Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A)
    PDF, 154 Kb, Revision: A, File published: Sep 8, 1999
    In the last few years the trend toward reducing supply voltage (VCC) has continued as reflected in an additional specification of 2.5-V VCC for the AVC ALVT ALVC LVC LV and the CBTLV families.In this application report the different logic levels at VCC of 5 V 3.3 V 2.5 V and 1.8 V are compared. Within the report the possibilities for migration from 5-V logic and 3.3-V logic families
  • Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)
    PDF, 102 Kb, Revision: C, File published: 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

Model Line

Manufacturer's Classification

  • Semiconductors> Logic> Buffer/Driver/Transceiver> Standard Transceiver