Datasheet Texas Instruments SN74LS145N3

ManufacturerTexas Instruments
SeriesSN74LS145
Part NumberSN74LS145N3
Datasheet Texas Instruments SN74LS145N3

BCD-To-Decimal Decoders/Drivers 16-PDIP 0 to 70

Datasheets

BCD to Decimal Decoders/Drivers datasheet
PDF, 1.1 Mb, Revision: A, File published: Mar 1, 1974
Extract from the document

Prices

Status

Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample AvailabilityNo

Packaging

Pin16
Package TypeN
Industry STD TermPDIP
JEDEC CodeR-PDIP-T
Width (mm)6.35
Length (mm)19.3
Thickness (mm)3.9
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical DataDownload

Parametrics

Approx. Price (US$)0.35 | 1ku
Bits(#)10
Channels(#)1
Configuration4:10
F @ Nom Voltage(Max)(Mhz)35
FunctionDecoder/Demultiplexer
ICC @ Nom Voltage(Max)(mA)13
Input TypeTTL
Operating Temperature Range(C)0 to 70
Output Drive (IOL/IOH)(Max)(mA)80/-20
Output TypeTTL
Package GroupPDIP
Package Size: mm2:W x L (PKG)See datasheet (PDIP)
RatingCatalog
Schmitt TriggerNo
Technology FamilyLS
TypeStandard
VCC(Max)(V)5.25
VCC(Min)(V)4.75
Voltage(Nom)(V)5
tpd @ Nom Voltage(Max)(ns)50

Eco Plan

RoHSNot Compliant
Pb FreeNo

Application Notes

  • Hardware Design Considerations for a Wireless LED based Display Design
    PDF, 682 Kb, File published: Jun 11, 2014
    Scoreboards have different purposes with various features. Scoreboards are typically used for displaying scores of a game played between two teams. These games can be a timed or an untimed event. The application described in this application report creates a multi-sport scoreboard that is cost efficient, portable, and easy to use. The display values on the scoreboard are transmitted wirelessly.
  • Designing with the SN54/74LS123 (Rev. A)
    PDF, 118 Kb, Revision: A, File published: Mar 1, 1997
    The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and

Model Line

Manufacturer's Classification

  • Semiconductors > Logic > Specialty Logic > Decoder/Encoder/Multiplexer