It is powered from a supply voltage of 5V. Total terminations are 16. Power is provided by a 5V battery that is included with the device. As far as the pin count is concerned, it has 16 pins. There should be no temperature exceeding 125°C degrees Celsius during operation. At least -55°C should be the operating temperature of the machine.
MX7542GTQ Features
16 pin count
MX7542GTQ Applications
There are a lot of Maxim Integrated MX7542GTQ Digital to Analog Converters (DAC) applications.