xr20v2170 Exar Corporation, xr20v2170 Datasheet - Page 38

• Manufacturer Part Number: xr20v2170
• Description: I2c/spi Uart With 64-byte Fifo And Rs232 Transceiver
• Manufacturer: Exar Corporation

XR20V2170
I2C/SPI UART WITH 64-BYTE FIFO AND RS232 TRANSCEIVER
ABSOLUTE MAXIMUM RATINGS
TYPICAL PACKAGE THERMAL RESISTANCE DATA (
Power Supply Range
Voltage at Any Pin
Operating Temperature
Storage Temperature
Package Dissipation
Thermal Resistance (40-QFN)
5.0 ELECTRICAL CHARACTERISTICS
38
MARGIN OF ERROR: ± 15%
theta-ja = 40
GND-0.3V to 4V
-65
-40
o
C/W, theta-jc = 13
o
500 mW
o
4 Volts
to +150
to +85
)
o
o
C
C
o
C/W
REV. 1.0.0