Datasheet Texas Instruments SN74LS221DBR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | SN74LS221 |
| Artikelnummer | SN74LS221DBR |
Zwei monostabile Multivibratoren mit Schmitt-Trigger-Eingängen 16-SSOP 0 bis 70
Datenblätter
SN54221, SN54LS221, SN74221, SN74LS221 datasheet
PDF, 933 Kb, Revision: B, Datei veröffentlicht: Nov 9, 2004
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 16 |
| Package Type | DB |
| Industry STD Term | SSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | LS221 |
| Width (mm) | 5.3 |
| Length (mm) | 6.2 |
| Thickness (mm) | 1.95 |
| Pitch (mm) | .65 |
| Max Height (mm) | 2 |
| Mechanical Data | Herunterladen |
Parameter
| Bits | 2 |
| F @ Nom Voltage(Max) | 35 Mhz |
| ICC @ Nom Voltage(Max) | 27 mA |
| Operating Temperature Range | 0 to 70 C |
| Output Drive (IOL/IOH)(Max) | 8/-0.4 mA |
| Package Group | SSOP |
| Package Size: mm2:W x L | 16SSOP: 48 mm2: 7.8 x 6.2(SSOP) PKG |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | LS |
| VCC(Max) | 5.25 V |
| VCC(Min) | 4.75 V |
| Voltage(Nom) | 5 V |
| tpd @ Nom Voltage(Max) | 80 ns |
Öko-Plan
| RoHS | Compliant |
Anwendungshinweise
- Designing with the SN74LVC1G123 Monostable MultivibratorPDF, 158 Kb, Datei veröffentlicht: Jul 14, 2015
- 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: SN74LS221 (9)
Herstellerklassifikation
- Semiconductors > Logic > Specialty Logic > Monostable Multivibrator