Datasheet Texas Instruments SN74LVC1G74 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74LVC1G74 |
Flip-Flop tipo D de borde positivo disparado solo con claro y preestablecido
Hojas de datos
SN74LVC1G74 Single Positive-Edge-Triggered D-Type Flip-Flop with Clear and Preset datasheet
PDF, 1.3 Mb, Revisión: E, Archivo publicado: enero 25, 2015
Extracto del documento
Precios
Estado
| SN74LVC1G74DCTR | SN74LVC1G74DCUR | SN74LVC1G74DCURG4 | SN74LVC1G74DCUT | SN74LVC1G74DQER | SN74LVC1G74RSE2 | SN74LVC1G74RSER | |
|---|---|---|---|---|---|---|---|
| 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) |
| Disponibilidad de muestra del fabricante | No | No | Sí | Sí | Sí | Sí | Sí |
Embalaje
| SN74LVC1G74DCTR | SN74LVC1G74DCUR | SN74LVC1G74DCURG4 | SN74LVC1G74DCUT | SN74LVC1G74DQER | SN74LVC1G74RSE2 | SN74LVC1G74RSER | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | DCT | DCU | DCU | DCU | DQE | RSE | RSE |
| Industry STD Term | SSOP | VSSOP | VSSOP | VSSOP | X2SON | UQFN | UQFN |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PSSO-N | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 3000 | 3000 | 250 | 5000 | 5000 | 5000 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R | SMALL T&R | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | N74 | N74Q | N74R | N74Q | DP | DP | DP |
| Width (mm) | 2.8 | 2 | 2 | 2 | 1 | 1.5 | 1.5 |
| Length (mm) | 2.95 | 2.3 | 2.3 | 2.3 | 1.4 | 1.5 | 1.5 |
| Thickness (mm) | 1.29 | .85 | .85 | .85 | .37 | .55 | .55 |
| Pitch (mm) | .65 | .5 | .5 | .5 | .35 | .5 | .5 |
| Max Height (mm) | 1.3 | .9 | .9 | .9 | .4 | .6 | .6 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | SN74LVC1G74DCTR | SN74LVC1G74DCUR | SN74LVC1G74DCURG4 | SN74LVC1G74DCUT | SN74LVC1G74DQER | SN74LVC1G74RSE2 | SN74LVC1G74RSER |
|---|---|---|---|---|---|---|---|
| 3-State Output | No | No | No | No | No | No | No |
| Bits | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| F @ Nom Voltage(Max), Mhz | 150 | 150 | 150 | 150 | 150 | 150 | 150 |
| Gate Type | FLIP-FLOP | FLIP-FLOP | FLIP-FLOP | FLIP-FLOP | FLIP-FLOP | FLIP-FLOP | FLIP-FLOP |
| ICC @ Nom Voltage(Max), mA | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Logic | True | True | True | True | True | True | True |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Drive (IOL/IOH)(Max), mA | 32/-32 | 32/-32 | 32/-32 | 32/-32 | 32/-32 | 32/-32 | 32/-32 |
| Package Group | SM8 | VSSOP | VSSOP | VSSOP | X2SON | UQFN | UQFN |
| Package Size: mm2:W x L, PKG | 8SM8: 12 mm2: 4 x 2.95(SM8) | 8VSSOP: 6 mm2: 3.1 x 2(VSSOP) | 8VSSOP: 6 mm2: 3.1 x 2(VSSOP) | 8VSSOP: 6 mm2: 3.1 x 2(VSSOP) | 8X2SON: 1 mm2: 1 x 1.4(X2SON) | 8UQFN: 2 mm2: 1.5 x 1.5(UQFN) | 8UQFN: 2 mm2: 1.5 x 1.5(UQFN) |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Schmitt Trigger | No | No | No | No | No | No | No |
| Special Features | Ioff,down translation to Vcc,low power | Ioff,down translation to Vcc,low power | Ioff,down translation to Vcc,low power | Ioff,down translation to Vcc,low power | Ioff,down translation to Vcc,low power | Ioff,down translation to Vcc,low power | Ioff,down translation to Vcc,low power |
| Sub-Family | D-Type Flip-Flop | D-Type Flip-Flop | D-Type Flip-Flop | D-Type Flip-Flop | D-Type Flip-Flop | D-Type Flip-Flop | D-Type Flip-Flop |
| Technology Family | LVC | LVC | LVC | LVC | LVC | LVC | LVC |
| VCC(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| VCC(Min), V | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 | 1.65 |
| Voltage(Nom), V | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 |
| tpd @ Nom Voltage(Max), ns | 13.4,7.1,5.9,4.1 | 13.4,7.1,5.9,4.1 | 13.4,7.1,5.9,4.1 | 13.4,7.1,5.9,4.1 | 13.4,7.1,5.9,4.1 | 13.4,7.1,5.9,4.1 | 13.4,7.1,5.9,4.1 |
Plan ecológico
| SN74LVC1G74DCTR | SN74LVC1G74DCUR | SN74LVC1G74DCURG4 | SN74LVC1G74DCUT | SN74LVC1G74DQER | SN74LVC1G74RSE2 | SN74LVC1G74RSER | |
|---|---|---|---|---|---|---|---|
| RoHS | Obediente | 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: SN74LVC1G74 (7)
Clasificación del fabricante
- Semiconductors> Logic> Little Logic