Datasheet Texas Instruments SN74LVC157A — Ficha de datos
Fabricante | Texas Instruments |
Serie | SN74LVC157A |
Selector / multiplexor de datos cuádruple de 2 líneas a 1 línea
Hojas de datos
SN54LVC157A, SN74LVC157A datasheet
PDF, 1.1 Mb, Revisión: Q, Archivo publicado: enero 1, 2011
Extracto del documento
Precios
Estado
SN74LVC157AD | SN74LVC157ADBLE | SN74LVC157ADBR | SN74LVC157ADBRG4 | SN74LVC157ADE4 | SN74LVC157ADG4 | SN74LVC157ADR | SN74LVC157ADRE4 | SN74LVC157ADRG3 | SN74LVC157ADRG4 | SN74LVC157ADT | SN74LVC157ANSR | SN74LVC157ANSRE4 | SN74LVC157APW | SN74LVC157APWE4 | SN74LVC157APWG4 | SN74LVC157APWLE | SN74LVC157APWR | SN74LVC157APWRE4 | SN74LVC157APWRG4 | SN74LVC157APWT | SN74LVC157ARGYR | SN74LVC157ARGYRG4 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) | 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) | 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) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) | 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 | Sí | No | No | Sí | Sí | No | No | Sí | No | No | No | No | No | No | No | No | No | No | Sí | No | No | No | No |
Embalaje
SN74LVC157AD | SN74LVC157ADBLE | SN74LVC157ADBR | SN74LVC157ADBRG4 | SN74LVC157ADE4 | SN74LVC157ADG4 | SN74LVC157ADR | SN74LVC157ADRE4 | SN74LVC157ADRG3 | SN74LVC157ADRG4 | SN74LVC157ADT | SN74LVC157ANSR | SN74LVC157ANSRE4 | SN74LVC157APW | SN74LVC157APWE4 | SN74LVC157APWG4 | SN74LVC157APWLE | SN74LVC157APWR | SN74LVC157APWRE4 | SN74LVC157APWRG4 | SN74LVC157APWT | SN74LVC157ARGYR | SN74LVC157ARGYRG4 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
Pin | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Package Type | D | DB | DB | DB | D | D | D | D | D | D | D | NS | NS | PW | PW | PW | PW | PW | PW | PW | PW | RGY | RGY |
Industry STD Term | SOIC | SSOP | SSOP | SSOP | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOP | SOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | VQFN | VQFN |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PQFP-N | R-PQFP-N |
Package QTY | 40 | 2000 | 2000 | 40 | 40 | 2500 | 2500 | 2500 | 2500 | 250 | 2000 | 2000 | 90 | 90 | 90 | 2000 | 2000 | 2000 | 250 | 3000 | 3000 | ||
Carrier | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | SMALL T&R | LARGE T&R | LARGE T&R | TUBE | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | SMALL T&R | LARGE T&R | LARGE T&R | ||
Device Marking | LVC157A | LC157A | LC157A | LVC157A | LVC157A | LVC157A | LVC157A | LVC157A | LVC157A | LVC157A | LVC157A | LVC157A | LC157A | LC157A | LC157A | LC157A | LC157A | LC157A | LC157A | LC157A | LC157A | ||
Width (mm) | 3.91 | 5.3 | 5.3 | 5.3 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 5.3 | 5.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 3.5 | 3.5 |
Length (mm) | 9.9 | 6.2 | 6.2 | 6.2 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 10.3 | 10.3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 |
Thickness (mm) | 1.58 | 1.95 | 1.95 | 1.95 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.95 | 1.95 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | .9 | .9 |
Pitch (mm) | 1.27 | .65 | .65 | .65 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .5 | .5 |
Max Height (mm) | 1.75 | 2 | 2 | 2 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 2 | 2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1 | 1 |
Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
Parameters / Models | SN74LVC157AD | SN74LVC157ADBLE | SN74LVC157ADBR | SN74LVC157ADBRG4 | SN74LVC157ADE4 | SN74LVC157ADG4 | SN74LVC157ADR | SN74LVC157ADRE4 | SN74LVC157ADRG3 | SN74LVC157ADRG4 | SN74LVC157ADT | SN74LVC157ANSR | SN74LVC157ANSRE4 | SN74LVC157APW | SN74LVC157APWE4 | SN74LVC157APWG4 | SN74LVC157APWLE | SN74LVC157APWR | SN74LVC157APWRE4 | SN74LVC157APWRG4 | SN74LVC157APWT | SN74LVC157ARGYR | SN74LVC157ARGYRG4 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Approx. Price (US$) | 0.14 | 1ku | 0.14 | 1ku | |||||||||||||||||||||
Bandwidth, MHz | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | ||
Bits | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
Bits(#) | 2 | 2 | |||||||||||||||||||||
Number of Channels | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||
Channels(#) | 4 | 4 | |||||||||||||||||||||
Configuration | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 | 2:1 |
Digital input leakage(Max), uA | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||
ESD Charged Device Model, kV | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | ||
ESD HBM, kV | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
F @ Nom Voltage(Max), Mhz | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | ||
F @ Nom Voltage(Max)(Mhz) | 100 | 100 | |||||||||||||||||||||
Function | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer |
ICC @ Nom Voltage(Max), mA | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | ||
ICC @ Nom Voltage(Max)(mA) | 0.04 | 0.04 | |||||||||||||||||||||
Input Type | TLL/CMOS | TLL/CMOS | |||||||||||||||||||||
Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | ||
Operating Temperature Range(C) | -40 to 85 | -40 to 85 | |||||||||||||||||||||
Output Drive (IOL/IOH)(Max), mA | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 | ||
Output Drive (IOL/IOH)(Max)(mA) | 24/-24 | 24/-24 | |||||||||||||||||||||
Output Type | CMOS | CMOS | |||||||||||||||||||||
Package Group | SOIC | SSOP | SSOP | SSOP | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SO | SO | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | VQFN | VQFN |
Package Size: mm2:W x L, PKG | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SSOP: 48 mm2: 7.8 x 6.2(SSOP) | 16SSOP: 48 mm2: 7.8 x 6.2(SSOP) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SO: 80 mm2: 7.8 x 10.2(SO) | 16SO: 80 mm2: 7.8 x 10.2(SO) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16VQFN: 14 mm2: 3.5 x 4(VQFN) | 16VQFN: 14 mm2: 3.5 x 4(VQFN) | ||
Package Size: mm2:W x L (PKG) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | |||||||||||||||||||||
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Schmitt Trigger | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
Technology Family | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC | LVC |
Type | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
VCC(Max), V | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | ||
VCC(Max)(V) | 3.6 | 3.6 | |||||||||||||||||||||
VCC(Min), V | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | ||
VCC(Min)(V) | 1.65 | 1.65 | |||||||||||||||||||||
Voltage(Nom), V | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | 1.8,2.5,2.7,3.3 | ||
Voltage(Nom)(V) | 1.8 2.5 2.7 3.3 | 1.8 2.5 2.7 3.3 | |||||||||||||||||||||
tpd @ Nom Voltage(Max), ns | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | 13.5,7.4,5.7,5 | ||
tpd @ Nom Voltage(Max)(ns) | 13.5 7.4 5.7 5 | 13.5 7.4 5.7 5 |
Plan ecológico
SN74LVC157AD | SN74LVC157ADBLE | SN74LVC157ADBR | SN74LVC157ADBRG4 | SN74LVC157ADE4 | SN74LVC157ADG4 | SN74LVC157ADR | SN74LVC157ADRE4 | SN74LVC157ADRG3 | SN74LVC157ADRG4 | SN74LVC157ADT | SN74LVC157ANSR | SN74LVC157ANSRE4 | SN74LVC157APW | SN74LVC157APWE4 | SN74LVC157APWG4 | SN74LVC157APWLE | SN74LVC157APWR | SN74LVC157APWRE4 | SN74LVC157APWRG4 | SN74LVC157APWT | SN74LVC157ARGYR | SN74LVC157ARGYRG4 | |
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RoHS | Obediente | Desobediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Desobediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Pb gratis | No | No |
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: SN74LVC157A (23)
- SN74LVC157AD SN74LVC157ADBLE SN74LVC157ADBR SN74LVC157ADBRG4 SN74LVC157ADE4 SN74LVC157ADG4 SN74LVC157ADR SN74LVC157ADRE4 SN74LVC157ADRG3 SN74LVC157ADRG4 SN74LVC157ADT SN74LVC157ANSR SN74LVC157ANSRE4 SN74LVC157APW SN74LVC157APWE4 SN74LVC157APWG4 SN74LVC157APWLE SN74LVC157APWR SN74LVC157APWRE4 SN74LVC157APWRG4 SN74LVC157APWT SN74LVC157ARGYR SN74LVC157ARGYRG4
Clasificación del fabricante
- Semiconductors> Switches and Multiplexers> Buffered Encoders and Decoders