Overview
The 74LVC2G07GW is a dual buffer with open-drain outputs, manufactured by Nexperia USA Inc. This device is designed to operate within a wide supply voltage range of 1.65 V to 5.5 V, making it versatile for use in mixed 3.3 V and 5 V environments. The inputs are tolerant to 5.5 V, and the device features Schmitt-trigger action, which enhances noise immunity and tolerance to slower input rise and fall times. The 74LVC2G07GW is fully specified for partial power-down applications using IOFF circuitry, preventing damaging backflow current when the device is powered down.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Number of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC2G07GW | 1.65 - 5.5 | CMOS/LVTTL | 32 | 175 | 2 | Low | -40 to 125 | 264 | 153 | TSSOP6 (SOT363-2) |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V
- Inputs tolerant to 5.5 V, suitable for mixed voltage environments
- Schmitt-trigger action at all inputs for high noise immunity
- Output drive capability of -24 mA at VCC = 3.0 V
- CMOS low power dissipation
- IOFF circuitry supports partial power-down mode operation
- Direct interface with TTL levels
- Latch-up performance exceeds 250 mA
- Compliant with JEDEC standards: JESD8-7, JESD8-5, and JESD8C
Applications
- Voltage level shifting
- General purpose logic
- Power down signal isolation
- Various products such as PCs, networking devices, notebooks, netbooks, tablets
- Computer peripherals, hard drives, SSD, CD/DVD ROM
- TV, DVD, DVR, set-top boxes
- Cell phones, personal navigation/GPS devices
- MP3 players, cameras, video recorders
Q & A
- What is the supply voltage range of the 74LVC2G07GW?
The supply voltage range is from 1.65 V to 5.5 V.
- Can the inputs of the 74LVC2G07GW handle 5 V signals?
Yes, the inputs are tolerant to 5.5 V.
- What is the output drive capability of the 74LVC2G07GW at 3.0 V?
The output drive capability is -24 mA at VCC = 3.0 V.
- Does the 74LVC2G07GW support partial power-down mode?
Yes, it supports partial power-down mode using IOFF circuitry.
- What is the maximum operating temperature of the 74LVC2G07GW?
The maximum operating temperature is 125°C.
- What package type is the 74LVC2G07GW available in?
The device is available in a TSSOP6 (SOT363-2) package.
- Is the 74LVC2G07GW compliant with any specific standards?
Yes, it complies with JEDEC standards: JESD8-7, JESD8-5, and JESD8C.
- What is the purpose of the Schmitt-trigger action in the 74LVC2G07GW?
The Schmitt-trigger action enhances noise immunity and tolerance to slower input rise and fall times.
- Can the 74LVC2G07GW be used in mixed voltage environments?
Yes, it can be used in mixed 3.3 V and 5 V environments.
- What is the maximum sink current of the 74LVC2G07GW?
The maximum sink current is 32 mA.
