ALPHA Encoder / Decoder IC’s
Technical Specifications:
Absolute Maximum Ratings
803E and 803D
RF803-ALPHA
Note:
Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
Item
Supply voltage
Max output current
Storage temperature
Lead soldering temp
ESD rating
Max O/P current sunk by any I/O pin
Max O/P current sourced by any I/O pin
Rating
2.0 – 5.5
80
-65 to +150
Units
V
mA
° (Note)
C
° (Note)
C
V
25
75
mA
mA
RF803E-ALPHA
Electrical Characteristics
Operating current(average)
Vdd = 5V
Standby current
High level Input voltage
Low level input voltage
High level output voltage
Low level output voltage
Output Pin Current rating
LED sink current
Min
603
Typical
645
.1
2.0
VSS
VDD - .7
0.6
25
75
VDD
0.8
Max
689
Unit
µA
µA
V
V
V
V
mA
mA
RF803D-ALPHA
Electrical Characteristics
Operating current(average)
Vdd = 5V
Standby current
High level Input voltage
Low level input voltage
High level output voltage
Low level output voltage
Output Pin Current rating
LED sink current
VSS
VDD - .7
0.6
25
75
0.8
Min
Typical
Max
Unit
mA
µA
V
V
V
V
mA
mA
DS803-ALPHA-1 Nov ‘09
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