Overview
The STMPE1600QTR, produced by STMicroelectronics, is a 16-bit port expander integrated circuit designed with ultra-low power consumption. This component is part of the Xpander Logic™ family and is intended for applications where expanded I/O capabilities are necessary while minimizing power usage. However, it is important to note that the STMPE1600QTR is currently obsolete and no longer manufactured by STMicroelectronics.
Key Specifications
| Parameter | Value |
|---|---|
| Clock Frequency | 400 kHz |
| Voltage - Supply | 1.65 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Output Type | Open Drain |
| Interrupt Output | Yes |
Key Features
- Ultra-low power consumption, making it suitable for battery-powered devices.
- 16-bit port expansion, providing additional I/O capabilities.
- Open drain output type for flexible interfacing.
- Interrupt output feature for efficient event handling.
- Compact surface mount package for space-efficient designs.
Applications
The STMPE1600QTR is designed for use in various applications requiring expanded I/O ports with low power consumption. These include:
- Portable and battery-powered devices.
- Industrial control systems.
- Automotive electronics.
- Consumer electronics requiring additional I/O ports.
Q & A
- What is the STMPE1600QTR? The STMPE1600QTR is a 16-bit port expander integrated circuit from STMicroelectronics.
- What is the clock frequency of the STMPE1600QTR? The clock frequency is 400 kHz.
- What is the supply voltage range for the STMPE1600QTR? The supply voltage range is 1.65 V ~ 3.6 V.
- What is the operating temperature range of the STMPE1600QTR? The operating temperature range is -40°C ~ 85°C.
- Is the STMPE1600QTR still in production? No, the STMPE1600QTR is obsolete and no longer manufactured by STMicroelectronics.
- What type of output does the STMPE1600QTR have? The STMPE1600QTR has an open drain output type.
- Does the STMPE1600QTR have an interrupt output feature? Yes, it does have an interrupt output feature.
- What is the mounting type of the STMPE1600QTR? The mounting type is surface mount.
- What are some typical applications for the STMPE1600QTR? Typical applications include portable and battery-powered devices, industrial control systems, automotive electronics, and consumer electronics requiring additional I/O ports.
- Where can I find substitutes for the STMPE1600QTR? You can find substitutes on websites like Digi-Key, Mouser, or by consulting with STMicroelectronics for recommended alternatives.
