XR68C192 Datasheet, PDF (25/32 Pages) Exar Corporation – DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER

XR68C92/192
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 =0° - 70°C (-40° - +85°C for Industrial grade packages), Vcc=3.3 - 5.0 V ± 10% unless otherwise specified.
A
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_SB
I_SB
C_P
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
XR68C92
Avg stand by supply current
Typ.@25^oC
XR68C192
Avg stand by supply current
Typ.@25^oC
Input capacitance
Limits
3.3
Min Max
Limits
5.0
Min Max
Units
Conditions
-0.3 0.6 -0.5 0.6
V
2.4 VCC 3.0 VCC V
-0.3 0.8 -0.5 0.8
V
2.0
2.2 VCC V
0.4
V
I_OL= 5 mA
0.4
V
I_OL= 4 mA
2.4
V
I_OH= -5 mA
2.0
V
I_OH= -1 mA
±10
±10 µA
±10
±10 µA
3
6 mA
100
150 µA
50
70 µA
200
300 µA
100
140 µA
5
5
pF
Rev. P1.10
25