Datasheet Texas Instruments SN74LVC138A-EP — Ficha de datos
| Fabricante | Texas Instruments | 
| Serie | SN74LVC138A-EP | 

Producto mejorado Decodificador / demultiplexor de 3 líneas a 8 líneas
Hojas de datos
3-Line to 8-Line Decoder/Demultiplexer datasheet
PDF, 648 Kb, Revisión: D, Archivo publicado: nov 4, 2008
Extracto del documento
Estado
| SN74LVC138AMPWTEP | SN74LVC138AQDREP | SN74LVC138AQPWREP | V62/04657-01XE | V62/04657-01YE | V62/04657-02YE | |
|---|---|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | 
| Disponibilidad de muestra del fabricante | No | No | No | No | No | No | 
Embalaje
| SN74LVC138AMPWTEP | SN74LVC138AQDREP | SN74LVC138AQPWREP | V62/04657-01XE | V62/04657-01YE | V62/04657-02YE | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 
| Pin | 16 | 16 | 16 | 16 | 16 | 16 | 
| Package Type | PW | D | PW | D | PW | PW | 
| Industry STD Term | TSSOP | SOIC | TSSOP | SOIC | TSSOP | TSSOP | 
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | 
| Package QTY | 250 | 2500 | 2000 | 2500 | 2000 | 250 | 
| Carrier | SMALL T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | SMALL T&R | 
| Device Marking | C138AME | C138AEP | C138AEP | C138AEP | C138AEP | C138AME | 
| Width (mm) | 4.4 | 3.91 | 4.4 | 3.91 | 4.4 | 4.4 | 
| Length (mm) | 5 | 9.9 | 5 | 9.9 | 5 | 5 | 
| Thickness (mm) | 1 | 1.58 | 1 | 1.58 | 1 | 1 | 
| Pitch (mm) | .65 | 1.27 | .65 | 1.27 | .65 | .65 | 
| Max Height (mm) | 1.2 | 1.75 | 1.2 | 1.75 | 1.2 | 1.2 | 
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | 
Paramétricos
| Parameters / Models | SN74LVC138AMPWTEP![]()  | SN74LVC138AQDREP![]()  | SN74LVC138AQPWREP![]()  | V62/04657-01XE![]()  | V62/04657-01YE![]()  | V62/04657-02YE![]()  | 
|---|---|---|---|---|---|---|
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 
| F @ Nom Voltage(Max), Mhz | 100 | 100 | 100 | 100 | 100 | 100 | 
| ICC @ Nom Voltage(Max), mA | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 
| Operating Temperature Range, C | -40 to 125,-55 to 125 | -40 to 125,-55 to 125 | -40 to 125,-55 to 125 | -40 to 125,-55 to 125 | -40 to 125,-55 to 125 | -40 to 125,-55 to 125 | 
| Package Group | TSSOP | SOIC | TSSOP | SOIC | TSSOP | TSSOP | 
| Package Size: mm2:W x L, PKG | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 
| Rating | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product | 
| Schmitt Trigger | No | No | No | No | No | No | 
| Technology Family | LVC | LVC | LVC | LVC | LVC | LVC | 
| VCC(Max), V | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 
| VCC(Min), V | 2 | 2 | 2 | 2 | 2 | 2 | 
| Voltage(Nom), V | 2.7,3.3 | 2.7,3.3 | 2.7,3.3 | 2.7,3.3 | 2.7,3.3 | 2.7,3.3 | 
| tpd @ Nom Voltage(Max), ns | 7.9,6.7 | 7.9,6.7 | 7.9,6.7 | 7.9,6.7 | 7.9,6.7 | 7.9,6.7 | 
Plan ecológico
| SN74LVC138AMPWTEP | SN74LVC138AQDREP | SN74LVC138AQPWREP | V62/04657-01XE | V62/04657-01YE | V62/04657-02YE | |
|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | 
Notas de aplicación
- LVC Characterization InformationPDF, 114 Kb, Archivo publicado: dic 1, 1996
This document provides characterization information about low-voltage logic (LVL) that operates from a 3.3-V power supply. It addresses the issues of interfacing to 5-V logic ac performance power considerations input and output characteristics and signal integrity for this family of devices. - Use of the CMOS Unbuffered Inverter in Oscillator CircuitsPDF, 796 Kb, Archivo publicado: nov 6, 2003
CMOS devices have a high input impedance high gain and high bandwidth. These characteristics are similar to ideal amplifier characteristics and hence a CMOS buffer or inverter can be used in an oscillator circuit in conjunction with other passive components. Now CMOS oscillator circuits are widely used in high-speed applications because they are economical easy to use and take significantly 
Linea modelo
Serie: SN74LVC138A-EP (6)
Clasificación del fabricante
- Semiconductors> Space & High Reliability> Logic Products> Specialty Logic Products> Decoders/Encoders/Multiplexers