Datasheet Texas Instruments CD74HC688E — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | CD74HC688 |
| Numero de parte | CD74HC688E |
Comparadores de identidad / magnitud de 8 bits (P = Q) con Enable 20-PDIP -55 a 125
Hojas de datos
CD54HC688, CD74HC688, CD54HCT688, CD74HCT688 datasheet
PDF, 1.3 Mb, Revisión: C, Archivo publicado: agosto 21, 2003
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 | N |
| Industry STD Term | PDIP |
| JEDEC Code | R-PDIP-T |
| Package QTY | 20 |
| Carrier | TUBE |
| Device Marking | CD74HC688E |
| Width (mm) | 6.35 |
| Length (mm) | 24.33 |
| Thickness (mm) | 4.57 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 5.08 |
| Mechanical Data | Descargar |
Paramétricos
| Bits | 8 |
| F @ Nom Voltage(Max) | 70 Mhz |
| ICC @ Nom Voltage(Max) | 0.08 mA |
| Operating Temperature Range | -55 to 125 C |
| Output Drive (IOL/IOH)(Max) | 5.2/-5.2 mA |
| Package Group | PDIP |
| Package Size: mm2:W x L | See datasheet (PDIP) PKG |
| Rating | Catalog |
| Technology Family | HC |
| VCC(Max) | 6 V |
| VCC(Min) | 2 V |
| Voltage(Nom) | 6 V |
| tpd @ Nom Voltage(Max) | 36 ns |
Plan ecológico
| RoHS | Obediente |
| Pb gratis | Sí |
Notas de aplicación
- SN54/74HCT CMOS Logic Family Applications and RestrictionsPDF, 102 Kb, Archivo publicado: mayo 1, 1996
The TI SN54/74HCT family of CMOS devices is a subgroup of the SN74HC series with the HCT circuitry modified to meet the interfacing requirements of TTL outputs to high-speed CMOS inputs. The HCT devices can be driven by the TTL circuits directly without additional components. This document describes the TTL/HC interface the operating voltages circuit noise and power consumption. A Bergeron anal
Linea modelo
Serie: CD74HC688 (8)
Clasificación del fabricante
- Semiconductors > Logic > Specialty Logic > Digital Comparator