Datasheet Texas Instruments CD54AC257F3A — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | CD54AC257 |
| Numero de parte | CD54AC257F3A |
Multiplexores cuádruples sin inversión de 2 entradas con salidas de 3 estados 16-CDIP -55 a 125
Hojas de datos
Quad 2-Input Multiplexer with Three-State Outputs datasheet
PDF, 1.1 Mb, Revisión: A, Archivo publicado: mayo 17, 2000
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 16 |
| Package Type | J |
| Industry STD Term | CDIP |
| JEDEC Code | R-GDIP-T |
| Package QTY | 1 |
| Carrier | TUBE |
| Device Marking | CD54AC257F3A |
| Width (mm) | 6.92 |
| Length (mm) | 19.56 |
| Thickness (mm) | 4.57 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 5.08 |
| Mechanical Data | Descargar |
Paramétricos
| Number of Channels | 4 |
| F @ Nom Voltage(Max) | 100 Mhz |
| ICC @ Nom Voltage(Max) | 0.08 mA |
| Operating Temperature Range | -55 to 125 C |
| Package Group | CDIP |
| Package Size: mm2:W x L | See datasheet (CDIP) PKG |
| Rating | Military |
| Schmitt Trigger | No |
| Technology Family | AC |
| VCC(Max) | 5.5 V |
| VCC(Min) | 1.5 V |
| Voltage(Nom) | 1.5,3.3,5 V |
| tpd @ Nom Voltage(Max) | 106,11.8,8.5 ns |
Plan ecológico
| RoHS | See ti.com |
Notas de aplicación
- CMOS Power Consumption and CPD Calculation (Rev. B)PDF, 89 Kb, Revisión: B, Archivo publicado: jun 1, 1997
Reduction of power consumption makes a device more reliable. The need for devices that consume a minimum amount of power was a major driving force behind the development of CMOS technologies. As a result CMOS devices are best known for low power consumption. However for minimizing the power requirements of a board or a system simply knowing that CMOS devices may use less power than equivale - Input and Output Characteristics of Digital Integrated CircuitsPDF, 1.7 Mb, Archivo publicado: oct 1, 1996
This report contains a comprehensive collection of the input and output characteristic curves of typical integrated circuits from various logic families. These curves go beyond the information given in data sheets by providing additional details regarding the characteristics of the components. This knowledge is particularly useful when for example a decision must be made as to which circuit shou - Designing With Logic (Rev. C)PDF, 186 Kb, Revisión: C, Archivo publicado: jun 1, 1997
Data sheets which usually give information on device behavior only under recommended operating conditions may only partially answer engineering questions that arise during the development of systems using logic devices. However information is frequently needed regarding the behavior of the device outside the conditions in the data sheet. Such questions might be:?How does a bus driver behave w - Using High Speed CMOS and Advanced CMOS in Systems With Multiple VccPDF, 43 Kb, Archivo publicado: abr 1, 1996
Though low power consumption is a feature of CMOS devices sometimes this feature does not meet a designer?s system power supply constraints. Therefore a partial system power down or multiple Vcc supplies are used to meet the needs of the system. This document shows electrostatic discharge protection circuits. It also provides circuit and bus driver examples of partial system power down and curren
Linea modelo
Serie: CD54AC257 (1)
- CD54AC257F3A
Clasificación del fabricante
- Semiconductors > Space & High Reliability > Logic Products > Specialty Logic Products > Decoders/Encoders/Multiplexers