Hmcs46C (Hd44840), Hmcs46Cl (Hd44848) - Hitachi AP1 Data Book

4-bit single-chip microcomputer
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HMCS46C,HMCS46CL--------------------------------------------------------
• HMCS46C ELECTRICAL CHARACTERISTICS (Vee= 5V
±
10%)
• ABSOLUTE MAXIMUM RATINGS
Item
Symbol
Value
Unit
Remarks
Supply Voltage
Vee
-0.3 to +7.0
V
Terminal Voltage (1)
V
T1
-0.3 to Vee + 0.3
V
Except for the terminals
specified by V
T2
Applied to the Open Drain
Terminal Voltage (2)
V
T2
-0.3 to +10.0
V
type of Output pins and Open
Drain type of I/O pins.
Maximum Total Output Current (1)
-~lo1
45
mA
[NOTE 31
Maximum Total Output Current (2)
~I02
45
mA
[NOTE 31
Operating Temperature
Top.
-20 to +75
°c
Storage Temperature
TstII
-55 to +125
°c
[NOTE 11 Parmanent LSI damage may occur if "Maximum Ratings" are exceeded. Normal operation should be under the conditions of "ELECTRICAL
CHARACTER ISTICS ·1, ·2." If these conditions are exceeded, it could
be
cause of malfunction of LSI and affects reliability of LSI.
[NOTE 21 All voltages are with respect to GND.
[NOTE 31 The Maximum Total Output Current is total sum of output currents which can flow out (or flow in) from or into the I/O pins and Output
pins simultaneously.
84

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