Overview
The MC74LCX125DTR2G is a high-performance, non-inverting quad buffer produced by onsemi. This component operates from a 2.3 to 3.6 V supply and features high impedance TTL compatible inputs, which significantly reduce current loading to input drivers. The TTL compatible outputs offer improved switching noise performance. The device is 5V tolerant, allowing it to be safely driven from 5V devices. It is particularly suitable for memory address driving and all TTL level bus-oriented transceiver applications.
Key Specifications
| Parameter | Description |
|---|---|
| Manufacturer | onsemi |
| Mfr. Part # | MC74LCX125DTR2G |
| Package | TSSOP-14 |
| Supply Voltage (VCC) | 2.3 to 3.6 V |
| Output Current (IO) | 24 mA |
| Output Type | 3-State |
| Number of Buffers | 4 |
| ESD Performance | Human Body Model >2000V; Machine Model >200V |
| Latchup Performance | Exceeds 500mA |
| Static Supply Current | Near Zero in All Three Logic States (10mA) |
Key Features
- High impedance TTL compatible inputs to reduce current loading to input drivers.
- TTL compatible outputs for improved switching noise performance.
- 5V tolerant inputs to interface with 5V TTL logic.
- Supports live insertion and withdrawal.
- High output drive capability of 24 mA balanced sink and source.
- Near zero static supply current in all three logic states, substantially reducing system power requirements.
- LVTTL and LVCMOS compatible.
- Pb-free packages available.
Applications
The MC74LCX125DTR2G is suitable for various applications, including:
- Memory address driving.
- TTL level bus-oriented transceiver applications.
- Systems requiring high output drive capability and low power consumption.
- Applications where live insertion and withdrawal are necessary.
Q & A
- What is the operating voltage range of the MC74LCX125DTR2G?
The MC74LCX125DTR2G operates from a 2.3 to 3.6 V supply.
- What is the output current capability of the MC74LCX125DTR2G?
The output current capability is 24 mA.
- Is the MC74LCX125DTR2G 5V tolerant?
- What type of outputs does the MC74LCX125DTR2G have?
The MC74LCX125DTR2G has 3-state outputs.
- What is the package type of the MC74LCX125DTR2G?
The package type is TSSOP-14.
- What are the ESD performance specifications of the MC74LCX125DTR2G?
The ESD performance exceeds 2000V for the Human Body Model and 200V for the Machine Model.
- What is the latchup performance of the MC74LCX125DTR2G?
The latchup performance exceeds 500mA.
- Is the MC74LCX125DTR2G suitable for live insertion and withdrawal?
- What is the static supply current of the MC74LCX125DTR2G in all three logic states?
The static supply current is near zero in all three logic states, substantially reducing system power requirements.
- Are Pb-free packages available for the MC74LCX125DTR2G?
