Datasheet Texas Instruments SN74HC157 — Ficha de datos
Fabricante | Texas Instruments |
Serie | SN74HC157 |
Multiplicadores / selectores de datos cuádruples de 2 líneas a 1 línea
Hojas de datos
SN54HC157, SN74HC157 datasheet
PDF, 1.1 Mb, Revisión: D, Archivo publicado: sept 15, 2003
Extracto del documento
Precios
Estado
SN74HC157D | SN74HC157DBR | SN74HC157DG4 | SN74HC157DR | SN74HC157DRE4 | SN74HC157DRG4 | SN74HC157DT | SN74HC157DTE4 | SN74HC157N | SN74HC157N3 | SN74HC157NE4 | SN74HC157NSR | SN74HC157NSRG4 | SN74HC157PW | SN74HC157PWG4 | SN74HC157PWR | SN74HC157PWRG4 | SN74HC157PWT | SN74HC157PWTG4 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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) | 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) | 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 | Sí | No | No | No | No | No | No | No | No | No | No | No | Sí |
Embalaje
SN74HC157D | SN74HC157DBR | SN74HC157DG4 | SN74HC157DR | SN74HC157DRE4 | SN74HC157DRG4 | SN74HC157DT | SN74HC157DTE4 | SN74HC157N | SN74HC157N3 | SN74HC157NE4 | SN74HC157NSR | SN74HC157NSRG4 | SN74HC157PW | SN74HC157PWG4 | SN74HC157PWR | SN74HC157PWRG4 | SN74HC157PWT | SN74HC157PWTG4 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
Pin | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Package Type | D | DB | D | D | D | D | D | D | N | N | N | NS | NS | PW | PW | PW | PW | PW | PW |
Industry STD Term | SOIC | SSOP | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SOP | SOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
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-PDIP-T | R-PDIP-T | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Package QTY | 40 | 2000 | 40 | 2500 | 2500 | 2500 | 250 | 250 | 25 | 25 | 2000 | 2000 | 90 | 90 | 2000 | 2000 | 250 | 250 | |
Carrier | TUBE | LARGE T&R | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | SMALL T&R | SMALL T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | SMALL T&R | SMALL T&R | |
Device Marking | HC157 | HC157 | HC157 | HC157 | HC157 | HC157 | HC157 | HC157 | SN74HC157N | SN74HC157N | HC157 | HC157 | HC157 | HC157 | HC157 | HC157 | HC157 | HC157 | |
Width (mm) | 3.91 | 5.3 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 6.35 | 6.35 | 6.35 | 5.3 | 5.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
Length (mm) | 9.9 | 6.2 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 19.3 | 19.3 | 19.3 | 10.3 | 10.3 | 5 | 5 | 5 | 5 | 5 | 5 |
Thickness (mm) | 1.58 | 1.95 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 3.9 | 3.9 | 3.9 | 1.95 | 1.95 | 1 | 1 | 1 | 1 | 1 | 1 |
Pitch (mm) | 1.27 | .65 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 | 2.54 | 1.27 | 1.27 | .65 | .65 | .65 | .65 | .65 | .65 |
Max Height (mm) | 1.75 | 2 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 5.08 | 5.08 | 5.08 | 2 | 2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
Parameters / Models | SN74HC157D | SN74HC157DBR | SN74HC157DG4 | SN74HC157DR | SN74HC157DRE4 | SN74HC157DRG4 | SN74HC157DT | SN74HC157DTE4 | SN74HC157N | SN74HC157N3 | SN74HC157NE4 | SN74HC157NSR | SN74HC157NSRG4 | SN74HC157PW | SN74HC157PWG4 | SN74HC157PWR | SN74HC157PWRG4 | SN74HC157PWT | SN74HC157PWTG4 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Approx. Price (US$) | 0.12 | 1ku | ||||||||||||||||||
Bandwidth, MHz | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | |
Bits | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
Bits(#) | 2 | ||||||||||||||||||
Number of Channels | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
Channels(#) | 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 |
Digital input leakage(Max), uA | 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 | |
ESD HBM, kV | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
F @ Nom Voltage(Max), Mhz | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | |
F @ Nom Voltage(Max)(Mhz) | 28 | ||||||||||||||||||
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 |
ICC @ Nom Voltage(Max), mA | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |
ICC @ Nom Voltage(Max)(mA) | 10 | ||||||||||||||||||
Input Type | LVTTL/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 | |
Operating Temperature Range(C) | -40 to 85 | ||||||||||||||||||
Output Drive (IOL/IOH)(Max), mA | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | 7.8/-7.8 | |
Output Drive (IOL/IOH)(Max)(mA) | 7.8/-7.8 | ||||||||||||||||||
Output Type | CMOS | ||||||||||||||||||
Package Group | SOIC | SSOP | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SO | SO | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
Package Size: mm2:W x L, PKG | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 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) | See datasheet (PDIP) | See datasheet (PDIP) | 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) | |
Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | ||||||||||||||||||
Rating | 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 |
Technology Family | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC |
Type | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
VCC(Max), V | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |
VCC(Max)(V) | 6 | ||||||||||||||||||
VCC(Min), V | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
VCC(Min)(V) | 2 | ||||||||||||||||||
Voltage(Nom), V | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | |
Voltage(Nom)(V) | 3.3 5 | ||||||||||||||||||
tpd @ Nom Voltage(Max), ns | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | |
tpd @ Nom Voltage(Max)(ns) | 32 |
Plan ecológico
SN74HC157D | SN74HC157DBR | SN74HC157DG4 | SN74HC157DR | SN74HC157DRE4 | SN74HC157DRG4 | SN74HC157DT | SN74HC157DTE4 | SN74HC157N | SN74HC157N3 | SN74HC157NE4 | SN74HC157NSR | SN74HC157NSRG4 | SN74HC157PW | SN74HC157PWG4 | SN74HC157PWR | SN74HC157PWRG4 | SN74HC157PWT | SN74HC157PWTG4 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Desobediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Pb gratis | Sí | No | Sí |
Linea modelo
Serie: SN74HC157 (19)
Clasificación del fabricante
- Semiconductors> Switches and Multiplexers> Buffered Encoders and Decoders