Datasheet Texas Instruments SN74LS449D — Datenblatt
| Hersteller | Texas Instruments |
| Serie | SN74LS449 |
| Artikelnummer | SN74LS449D |
Vierfachbus-Transceiver mit individueller Richtungssteuerung 16-SOIC 0 bis 70
Datenblätter
Quadruple Bus Transceivers With Individual Direction Controls
PDF, 177 Kb, Datei veröffentlicht: Mar 1, 1988
Preise
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 16 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Width (mm) | 3.91 |
| Length (mm) | 9.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Herunterladen |
Öko-Plan
| RoHS | Not Compliant |
| Pb Free | No |
Anwendungshinweise
- Designing with the SN54/74LS123 (Rev. A)PDF, 118 Kb, Revision: A, Datei veröffentlicht: 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
Modellreihe
Serie: SN74LS449 (2)
- SN74LS449D SN74LS449N
Herstellerklassifikation
- Semiconductors > Logic > Buffer/Driver/Transceiver > Standard Transceiver