XR16C854 Datasheet, PDF (38/51 Pages) Exar Corporation – QUAD UART WITH RX/TX FIFO COUNTERS,128-BYTE FIFO

XR16C854
ABSOLUTE MAXIMUM RATINGS
Supply range
Voltage at any pin
Operating temperature
Storage temperature
Package dissipation
7 Volts
GND - 0.3 V to VCC +0.3 V
-40° C to +85° C
-65° C to 150° C
500 mW
DC ELECTRICAL CHARACTERISTICS
T_A=0° - 70°C (-40° - +85°C for Industrial grade packages), Vcc=3.3 - 5.0 V ± 10% unless otherwise specified.
Symbol
Parameter
V_ILCK
V_IHCK
V_IL
V_IH
V_OL
V_OL
V_OH
V_OH
I_IL
I_CL
I_CC
I_CC
C_P
RIN
Clock input low level
Clock input high level
Input low level
Input high level
Output low level on all outputs
Output low level on all outputs
Output high level
Output high level
Input leakage
Clock leakage
Avg power supply current
Avg stand by current
Input capacitance
Internal pull-up resistance
Limits
3.3
Min Max
-0.3 0.6
2.4 VCC
-0.3 0.8
2.0
0.4
2.0
±10
±10
3
100
5
3
Limits
5.0
Min Max
-0.5 0.6
3.0 VCC
-0.5 0.8
2.2 VCC
0.4
2.4
±10
±10
6
200
5
15
Units
V
V
V
V
V
V
V
V
µA
µA
mA
µA
pF
kΩ
Conditions
I_OL= 5 mA
I_OL= 4 mA
I_OH= -5 mA
I_OH= -1 mA
Note: See the Symbol Description Table, for a listing of pins having internal pull-up resistors.
Rev. 1.00P
38