Datasheet Texas Instruments SN74AHC540

ManufacturerTexas Instruments
SeriesSN74AHC540
Datasheet Texas Instruments SN74AHC540

Octal Buffers/Drivers With 3-State Outputs

Datasheets

SNx4AHC540 Octal Buffers/Drivers With 3-State Outputs datasheet
PDF, 1.4 Mb, Revision: M, File published: May 25, 2016
Extract from the document

Prices

Status

SN74AHC540DBLESN74AHC540DBRSN74AHC540DGVRSN74AHC540DWSN74AHC540DWE4SN74AHC540DWG4SN74AHC540DWRSN74AHC540NSN74AHC540PWSN74AHC540PWLESN74AHC540PWRSN74AHC540PWRG4
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)Obsolete (Manufacturer has discontinued the production of the device)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNoNoNoNoNoNoNoNoNo

Packaging

SN74AHC540DBLESN74AHC540DBRSN74AHC540DGVRSN74AHC540DWSN74AHC540DWE4SN74AHC540DWG4SN74AHC540DWRSN74AHC540NSN74AHC540PWSN74AHC540PWLESN74AHC540PWRSN74AHC540PWRG4
N123456789101112
Pin202020202020202020202020
Package TypeDBDBDGVDWDWDWDWNPWPWPWPW
Industry STD TermSSOPSSOPTVSOPSOICSOICSOICSOICPDIPTSSOPTSSOPTSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-TR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Width (mm)5.35.34.47.57.57.57.56.354.44.44.44.4
Length (mm)7.27.2512.812.812.812.824.336.56.56.56.5
Thickness (mm)1.951.951.052.352.352.352.354.571111
Pitch (mm).65.65.41.271.271.271.272.54.65.65.65.65
Max Height (mm)221.22.652.652.652.655.081.21.21.21.2
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownload
Package QTY200020002525252000207020002000
CarrierLARGE T&RLARGE T&RTUBETUBETUBELARGE T&RTUBETUBELARGE T&RLARGE T&R
Device MarkingHA540HA540AHC540AHC540AHC540AHC540SN74AHC540NHA540HA540HA540

Parametrics

Parameters / ModelsSN74AHC540DBLE
SN74AHC540DBLE
SN74AHC540DBR
SN74AHC540DBR
SN74AHC540DGVR
SN74AHC540DGVR
SN74AHC540DW
SN74AHC540DW
SN74AHC540DWE4
SN74AHC540DWE4
SN74AHC540DWG4
SN74AHC540DWG4
SN74AHC540DWR
SN74AHC540DWR
SN74AHC540N
SN74AHC540N
SN74AHC540PW
SN74AHC540PW
SN74AHC540PWLE
SN74AHC540PWLE
SN74AHC540PWR
SN74AHC540PWR
SN74AHC540PWRG4
SN74AHC540PWRG4
Approx. Price (US$)0.15 | 1ku0.15 | 1ku
Bits8888888888
Bits(#)88
F @ Nom Voltage(Max), Mhz110110110110110110110110110110
F @ Nom Voltage(Max)(Mhz)110110
ICC @ Nom Voltage(Max), mA0.040.040.040.040.040.040.040.040.040.04
ICC @ Nom Voltage(Max)(mA)0.040.04
Input TypeCMOSCMOS
Operating Temperature Range, C-40 to 125,-40 to 85-40 to 125,-40 to 85-40 to 125,-40 to 85-40 to 125,-40 to 85-40 to 125,-40 to 85-40 to 125,-40 to 85-40 to 125,-40 to 85-40 to 125,-40 to 85-40 to 125,-40 to 85-40 to 125,-40 to 85
Operating Temperature Range(C)-40 to 125
-40 to 85
-40 to 125
-40 to 85
Output Drive (IOL/IOH)(Max), mA-50/50-50/50-50/50-50/50-50/50-50/50-50/50-50/50-50/50-50/50
Output Drive (IOL/IOH)(Max)(mA)-50/50-50/50
Output TypeCMOSCMOS
Package GroupSSOPSSOPTVSOPSOICSOICSOICSOICPDIPTSSOPTSSOPTSSOPTSSOP
Package Size: mm2:W x L, PKG20SSOP: 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)See datasheet (PDIP)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)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Schmitt TriggerNoNoNoNoNoNoNoNoNoNoNoNo
Technology FamilyAHCAHCAHCAHCAHCAHCAHCAHCAHCAHCAHCAHC
VCC(Max), V5.55.55.55.55.55.55.55.55.55.5
VCC(Max)(V)5.55.5
VCC(Min), V2222222222
VCC(Min)(V)22
Voltage(Nom), V3.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,53.3,5
Voltage(Nom)(V)3.3
5
3.3
5
tpd @ Nom Voltage(Max), ns12.5,8.512.5,8.512.5,8.512.5,8.512.5,8.512.5,8.512.5,8.512.5,8.512.5,8.512.5,8.5
tpd @ Nom Voltage(Max)(ns)12.5
8.5
12.5
8.5

Eco Plan

SN74AHC540DBLESN74AHC540DBRSN74AHC540DGVRSN74AHC540DWSN74AHC540DWE4SN74AHC540DWG4SN74AHC540DWRSN74AHC540NSN74AHC540PWSN74AHC540PWLESN74AHC540PWRSN74AHC540PWRG4
RoHSNot CompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantNot CompliantCompliantCompliant
Pb FreeNoYesNo

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> Inverting Buffer/Driver
EMS supplier