Datasheet Texas Instruments SN74LVCH32374A — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74LVCH32374A |
Flip-Flop tipo D activado por borde de 32 bits con salidas de 3 estados
Hojas de datos
32-Bit Edge-Triggered D-Type Flip-Flop With 3-State Outputs datasheet
PDF, 733 Kb, Revisión: E, Archivo publicado: agosto 22, 2007
Extracto del documento
Precios
Estado
| SN74LVCH32374AGKER | SN74LVCH32374AZKER | |
|---|---|---|
| Estado del ciclo de vida | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | No |
Embalaje
| SN74LVCH32374AGKER | SN74LVCH32374AZKER | |
|---|---|---|
| N | 1 | 2 |
| Pin | 96 | 96 |
| Package Type | GKE | ZKE |
| Industry STD Term | BGA MICROSTAR | BGA MICROSTAR |
| JEDEC Code | R-PBGA-N | R-PBGA-N |
| Device Marking | CH374A | CH374A |
| Width (mm) | 5.5 | 5.5 |
| Length (mm) | 13.5 | 13.5 |
| Thickness (mm) | .9 | .85 |
| Pitch (mm) | .8 | .8 |
| Max Height (mm) | 1.4 | 1.4 |
| Mechanical Data | Descargar | Descargar |
| Package QTY | 1000 | |
| Carrier | LARGE T&R |
Paramétricos
| Parameters / Models | SN74LVCH32374AGKER | SN74LVCH32374AZKER |
|---|---|---|
| 3-State Output | Yes | Yes |
| Approx. Price (US$) | 3.06 | 1ku | |
| Bits | 32 | |
| Bits(#) | 32 | |
| F @ Nom Voltage(Max), Mhz | 100 | |
| F @ Nom Voltage(Max)(Mhz) | 100 | |
| ICC @ Nom Voltage(Max), mA | 0.04 | |
| ICC @ Nom Voltage(Max)(mA) | 0.04 | |
| Input Type | TTL CMOS | |
| Operating Temperature Range, C | -40 to 85 | |
| Operating Temperature Range(C) | -40 to 85 | |
| Output Drive (IOL/IOH)(Max), mA | 24/-24 | |
| Output Drive (IOL/IOH)(Max)(mA) | 24/-24 | |
| Output Type | CMOS | |
| Package Group | LFBGA | LFBGA |
| Package Size: mm2:W x L, PKG | 96LFBGA: 74 mm2: 5.5 x 13.5(LFBGA) | |
| Package Size: mm2:W x L (PKG) | 96LFBGA: 74 mm2: 5.5 x 13.5(LFBGA) | |
| Rating | Catalog | Catalog |
| Schmitt Trigger | No | No |
| Technology Family | LVC | LVC |
| VCC(Max), V | 3.6 | |
| VCC(Max)(V) | 3.6 | |
| VCC(Min), V | 1.65 | |
| VCC(Min)(V) | 1.65 | |
| Voltage(Nom), V | 1.8,2.5,2.7,3.3 | |
| Voltage(Nom)(V) | 1.8 2.5 2.7 3.3 | |
| tpd @ Nom Voltage(Max), ns | 4.9,4.5 | |
| tpd @ Nom Voltage(Max)(ns) | 4.9 4.5 |
Plan ecológico
| SN74LVCH32374AGKER | SN74LVCH32374AZKER | |
|---|---|---|
| RoHS | Desobediente | Obediente |
| Pb gratis | No |
Notas de aplicación
- Bus-Hold CircuitPDF, 418 Kb, Archivo publicado: feb 5, 2001
When designing systems that include CMOS devices, designers must pay special attention to the operating condition in which all of the bus drivers are in an inactive, high-impedance condition (3-state). Unless special measures are taken, this condition can lead to undefined levels and, thus, to a significant increase in the device?s power dissipation. In extreme cases, this leads to oscillation of
Linea modelo
Serie: SN74LVCH32374A (2)
Clasificación del fabricante
- Semiconductors> Logic> Flip-Flop/Latch/Register> D-Type Flip-Flop