A 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package contains it, and it is available for download. Power is provided by a 5V-volt supply. An FPGA part from the Other Converters family. An FPGA module can be attached to a development board with a Surface Mount-pin. The operating temperature should be kept at -40°C~85°C when operating. This FPGA model is contained in Tape & Reel (TR) for space saving. In total, there are a total of 20 terminations on it. You can find related parts by using the part number LTC2657, which is its base part number. It is powered by a 3/5V battery, which can be purchased separately. It is equipped with 20 pin count.
LTC2657BIFE-H16#TRPBF Features
20-TSSOP (0.173, 4.40mm Width) Exposed Pad package 20 pin count
LTC2657BIFE-H16#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC2657BIFE-H16#TRPBF Digital to Analog Converters (DAC)?applications.