Datasheet Texas Instruments SN74ALS990DWG4 — Ficha de datos
Fabricante | Texas Instruments |
Serie | SN74ALS990 |
Numero de parte | SN74ALS990DWG4 |

Cierres de lectura octal transparentes tipo D 20-SOIC 0 a 70
Hojas de datos
8-Bit D-Type Transparent Read-Back Latch datasheet
PDF, 828 Kb, Revisión: B, Archivo publicado: enero 1, 1995
Extracto del documento
Precios
Estado
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | No |
Embalaje
Pin | 20 |
Package Type | DW |
Industry STD Term | SOIC |
JEDEC Code | R-PDSO-G |
Package QTY | 25 |
Carrier | TUBE |
Device Marking | ALS990 |
Width (mm) | 7.5 |
Length (mm) | 12.8 |
Thickness (mm) | 2.35 |
Pitch (mm) | 1.27 |
Max Height (mm) | 2.65 |
Mechanical Data | Descargar |
Paramétricos
3-State Output | No |
Bits | 8 |
F @ Nom Voltage(Max) | 75 Mhz |
ICC @ Nom Voltage(Max) | 70 mA |
Operating Temperature Range | 0 to 70 C |
Output Drive (IOL/IOH)(Max) | 24/--2.6 mA |
Package Group | SOIC |
Package Size: mm2:W x L | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) PKG |
Rating | Catalog |
Schmitt Trigger | No |
Technology Family | ALS |
VCC(Max) | 5.5 V |
VCC(Min) | 4.5 V |
Voltage(Nom) | 5 V |
tpd @ Nom Voltage(Max) | 24 ns |
Plan ecológico
RoHS | Obediente |
Notas de aplicación
- Advanced Schottky (ALS and AS) Logic FamiliesPDF, 1.9 Mb, Archivo publicado: agosto 1, 1995
This document introduces the advanced Schottky family of clamped TTL integrated circuits (ICs). Detailed electrical characteristics of the 'AS and 'ALS devices with table formats are provided. Guidelines for designing high-performance digital systems using the Advanced Schottky family are given along with a brief summary of the solutions to most design decisions needed to implement systems using t
Linea modelo
Serie: SN74ALS990 (5)
- SN74ALS990DW SN74ALS990DWG4 SN74ALS990DWR SN74ALS990N SN74ALS990NE4
Clasificación del fabricante
- Semiconductors > Logic > Flip-Flop/Latch/Register > D-Type Latch