Overview
The 74AHC245PW,118 is a high-speed Si-gate CMOS octal bus transceiver produced by Nexperia USA Inc. This device is designed to be pin compatible with low-power Schottky TTL (LSTTL) and features 3-state outputs, making it suitable for bus-oriented applications. It is optimized for high-speed signal processing and offers low power consumption, making it a versatile component for various digital systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Logic Type | Transceiver, Non-Inverting | |
| Number of Elements | 1 | |
| Number of Bits per Element | 8 | |
| Current - Output High, Low | 8mA, 8mA | mA |
| Voltage - Supply | 2V ~ 5.5V | V |
| Operating Temperature | -40°C ~ 125°C (TA) | °C |
| Mounting Type | Surface Mount | |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
Key Features
- High-Speed Si-gate CMOS technology
- Low-power Schottky TTL pin compatibility
- Non-Inverting Transceiver with eight bidirectional data lines
- 3-State outputs for bus-oriented applications
- 8mA output drive current
- Wide operating voltage range from 2V to 5.5V
- Operating temperature range from -40°C to 125°C
- Lead-free and RoHS compliant
- ESD protection (HBM JESD22-A114F exceeds 2000 V, MM JESD22-A115-A exceeds 200 V)
- Space-saving 20-TSSOP packaging
Applications
- Communication infrastructure
- Consumer electronics
- Embedded systems
- Servers
- Data management equipment
Q & A
- What is the primary function of the 74AHC245PW,118?
The 74AHC245PW,118 is an octal bus transceiver with 3-state outputs, designed for high-speed signal processing and bus-oriented applications.
- What is the operating voltage range of the 74AHC245PW,118?
The device operates within a voltage range of 2V to 5.5V.
- What is the temperature range for the 74AHC245PW,118?
The device operates from -40°C to 125°C.
- Is the 74AHC245PW,118 compatible with TTL circuits?
Yes, it is compatible with TTL circuits and has low-power Schottky TTL pin compatibility.
- What is the output drive current of the 74AHC245PW,118?
The output drive current is 8mA.
- Does the 74AHC245PW,118 have ESD protection?
Yes, it has ESD protection (HBM JESD22-A114F exceeds 2000 V, MM JESD22-A115-A exceeds 200 V).
- What is the package type of the 74AHC245PW,118?
The device is packaged in a 20-TSSOP (0.173", 4.40mm Width).
- Is the 74AHC245PW,118 lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What are some common applications of the 74AHC245PW,118?
Common applications include communication infrastructure, consumer electronics, embedded systems, servers, and data management equipment.
- What are the key advantages of using the 74AHC245PW,118?
The key advantages include optimized high-speed signal processing, low power consumption, compatibility with TTL circuits, robust temperature range, and space-saving packaging.
