M54640P
Block Diagram
Comparator reference input
V
CC
V
R
11
6
Schmitt trigger
Cutput current
P
h
8
direction switcing
I
1
7
I
0
9
>1
>1
1
1
1
Output
M
A
Output
M
B
3 V
MM
14 Output power
supply
15
1
Output current
value setting
00
V
KH
01
10
11
V
KM
Monostable
t
OFF
= 0.69
•
R
T
C
T
Current sensor
V
KL
4
GND
5
12
13
10
C
Comparator input
2
1
6
T
One-shot-multi time constant
E
Current sensor
Absolute Maximum Ratings
(Ta = 25°C, unless otherwise noted.)
Parameter
Supply voltage
Output supply voltage
Logic input voltage
Analog input voltage
Comparative input voltage
Logic input current
Analog input current
Output supply current
Power dissipation
Operating temperature
Storage temperature
Symbol
V
CC
V
MM
V
L
V
C
V
R
I
L
I
C
I
MM
Pd
Topr
Tstg
Ratings
−0.3
to 7
−0.3
to 45
−0.3
to 6
−0.3
to Vcc
−0.3
to 15
−10
−10
±1000
1.92
−20
to 75
−55
to 125
Unit
V
V
V
V
V
mA
mA
mA
W
°C
°C
Mounted on a board
Conditions
Note : Every voltage value is measured when the voltage at GND pin is 0V. The maximum and the minimum of each
voltage value are shown in absolute values.
Regarding current directions, inflow current is shown in a positive value and outflow current is shown in a
negative value. The maximum and the minimum of each current value are shown in absolute values.
Rev.1.0, Sep.19.2003, page 2 of 9
RENESAS [ RENESAS TECHNOLOGY CORP ]
