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产品详情
| Technology family | LVC |
| Supply voltage (min) (V) | 1.65 |
| Supply voltage (max) (V) | 5.5 |
| Number of channels | 1 |
| IOL (max) (mA) | 32 |
| IOH (max) (mA) | -32 |
| Supply current (max) (µA) | 4 |
| Input type | Standard CMOS |
| Output type | 3-State |
| Features | Balanced outputs, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns) |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 125 |
| EM74LVC1G240GV | SOT23-5L | SOT23 package, 5 pins 2.92 mm × 1.6 mm; 1.25 mm (Max) height |
| EM74LVC1G240GW | SOT353 | SOT353 package, 5 pins 2.1 mm × 1.25 mm; 1.1 mm (Max) height |
| EM74LVC1G240GS | DFN1x1-6L | DFN1×1 package, 6 pins 1 mm × 1 mm; 0.42 mm (Max) height 3000 |
| EM74LVC1G240GM | DFN1x1.45-6L | DFN1.45×1 package, 6 pins 1.45 mm × 1 mm; 0.6 mm (Max) height 3000 |
| EM74LVC1G240GX | DFN0.8x0.8-4L | DFN0.8×0.8 package, 5pins 0.8 mm × 0.8 mm; 0.4 mm (Max) height |
- Wide supply voltage range from 1.65 V to 5.5 V
- Inputs accept voltages up to 5 V
- High noise immunity
- CMOS low power dissipation
- ±24 mA output drive (VCC = 3.0 V)
- Latch-up performance exceeds 100 mA
- Direct interface with TTL levels
- Complies with JEDEC standard:
- • JESD8-7 (1.65 V to 1.95 V)
- • JESD8-5 (2.3 V to 2.7 V)
- • JESD8-B/JESD36 (2.7 V to 3.6 V)
- ESD protection:
- • HBM ANSI/ESDA/JEDEC JS-001 Class 3B exceeds 8000 V
- • MM JESD22-A115C Class C exceeds 550 V
- • CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 2000 V
- Multiple package options
The EM74LVC1G240 is a 1-bit inverting buffer/line driver with 3-state output. The device features an output enable OE. A HIGH on OE causes the output to assume a high-impedance OFF-state. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.
