Datasheet Texas Instruments SN74F257NSR — Ficha de datos
Fabricante | Texas Instruments |
Serie | SN74F257 |
Numero de parte | SN74F257NSR |
Selectores / multiplexores de datos cuádruples de 2 líneas a 1 línea con salidas de 3 estados 16-SO 0 a 70
Hojas de datos
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs datasheet
PDF, 83 Kb, Revisión: A, Archivo publicado: oct 1, 1993
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 | NS |
Industry STD Term | SOP |
JEDEC Code | R-PDSO-G |
Package QTY | 2000 |
Carrier | LARGE T&R |
Device Marking | 74F257 |
Width (mm) | 5.3 |
Length (mm) | 10.3 |
Thickness (mm) | 1.95 |
Pitch (mm) | 1.27 |
Max Height (mm) | 2 |
Mechanical Data | Descargar |
Paramétricos
Bandwidth | 70 MHz |
Bits | 4 |
Number of Channels | 4 |
Configuration | 2:1 |
Digital input leakage(Max) | 5 uA |
ESD Charged Device Model | 0.75 kV |
ESD HBM | 2 kV |
F @ Nom Voltage(Max) | 70 Mhz |
Function | Encoder/Multiplexer |
ICC @ Nom Voltage(Max) | 23 mA |
Operating Temperature Range | 0 to 70 C |
Output Drive (IOL/IOH)(Max) | 24/-3 mA |
Package Group | SO |
Package Size: mm2:W x L | 16SO: 80 mm2: 7.8 x 10.2(SO) PKG |
Rating | Catalog |
Schmitt Trigger | No |
Technology Family | F |
Type | 3-State Output |
VCC(Max) | 5.5 V |
VCC(Min) | 4.5 V |
Voltage(Nom) | 5 V |
tpd @ Nom Voltage(Max) | 7 ns |
Plan ecológico
RoHS | Obediente |
Linea modelo
Serie: SN74F257 (7)
- SN74F257D SN74F257DG4 SN74F257DR SN74F257DRG4 SN74F257N SN74F257NE4 SN74F257NSR
Clasificación del fabricante
- Semiconductors > Switches and Multiplexers > Buffered Encoders and Decoders