HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : Preliminary Data
Issued Date : 2001.05.01
Revised Date : 2001.06.22
Page No. : 1/3
H393P
HSMC Product Specification
H393P
LOW POWER LOW OFFSET VOLTAGE COMPARATORS
Description
The H393P series consists of two independent precision voltage
comparators designed specifically to operate from a single power supply
over a wide range of voltages, the input common mode voltage range
includes ground. Owing to adoption of clamp circuitry in input pins, mis-
operation is prevented by negative input.
Features
Wide power supply voltage range
Single power supply.............................................................................................................. 2 V to 30 V
Dual power supplies........................................................................................................
1 V to
15 V
Wide input common-mode voltage range .................................................................... 0 V to (Vcc-1.5) V
Low input bias current ............................................................................................................. 25 nA typ.
High sink current capability because of open collector otput 40mA min.
Pin Configurations
Pin 1 : Output A
Pin 5 : + Input B
Pin 2 : - Input A
Pin 6 : - Input B
Pin 3 : + Input A
Pin 7 : Output B
5
6
7
8
4
3
2
1
-
+
+
-
Pin 4 : GND
Pin 8 : Vcc
Equivalent Circuit
1K
1K
OUT
-IN
+IN
Vcc
HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : Preliminary Data
Issued Date : 2001.05.01
Revised Date : 2001.06.22
Page No. : 2/3
H393P
HSMC Product Specification
Absolute Maximum Ratings
(see Note)
Rating
Symbol
Value
Unit
Power Supply Voltage
VCC
36
V
Differential Input Voltage
VID
36
V
Common-Mode Input Voltage
VI
-5 to 36
V
Output Short Current to GND
-
Infinite*
-
Power Dissipation
PD
350 (Ta
55
C)
mW
Operating Temperature
Ta
-20 to +75
C
Storage Temperature
Tstg
-55 to +125
C
*: This value is specified with respect to the short circuit from output to GND. However, short circuit from the output to VCC
cause device destruction.
Note: Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation should
be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Recommended Operating Conditions
Rating
Symbol
Value
Unit
2 to 30
Power Supply Voltage
VCC
1.0 to
15
V
Operating Temperature
Ta
-20 to +75
C
Output Sink Current
Isink
40
mA
Electrical Characteristics
(Vcc=5V, Ta=25
C)
Value
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Input Offset Voltage
Vio
Vo=VREF=1.4V
-
2
5
mV
Input Offset Current
Iio
-
-
5
50
nA
Input Bias Current
Iin*1
-
-
25
250
nA
Common-Mode Input Voltage Vcm*2
-
0
-
Vcc-1.5
V
Power Supply Current
Icc
RL=
-
2
3
mA
Voltage Gain
Av
RL=15k
, Vcc=15V
-
200
-
V/mV
Response Time
-
RL=1k
-
2
-
us
Output Sink Current
Isink
Vin
(+)
=0, Vin
(-)
=1V, Vol
1.5V
40
-
-
mA
Output Saturation Voltage
Vol
Vin
(+)
=0, Vin
(-)
=1V, Isink
30mA
-
0.2
0.4
V
Output Leakage Current
Ileak
Vin
(+)
=1V, Vin
(-)
=0, Vo=30V
-
-
1
uA
Notes:
*1: Iin is measued when Vi
0 and direction of the input current flows from IC. When negative voltage is applied to input pin, the
pin is equivalently connected the GND through a 1k
of resistor.
When low voltage below than 5V is applied, please connect a resistor serially to input pin in order to prevent the high
current flow.
*2: Positive input voltage may exceed the power supply voltage. As long as the other voltage remains in the common-mode
input voltage range, the comparator will provide a proper output state.
When Vcc=5V, your are requested to use Vin below 25V.
HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : Preliminary Data
Issued Date : 2001.05.01
Revised Date : 2001.06.22
Page No. : 3/3
H393P
HSMC Product Specification
DIP-8P Dimension
*:Typical
Inches
Millimeters
Inches
Millimeters
DIM
Min.
Max.
Min.
Max.
DIM
Min.
Max.
Min.
Max.
A
0.2480
0.2520
6.29
6.40
H
0.0150
0.0210
0.38
0.53
B
0.3630
0.3670
9.22
9.32
I
0.0898
0.1098
2.28
2.79
C
-
*0.0600
-
*1.52
J
0.2950
0.3050
7.49
7.74
D
-
*0.0500
-
*1.27
K
-
*0.1181
-
*3.00
E
-
*0.0390
-
*0.99
L
0.3370
0.7470
8.56
8.81
F
0.1280
0.1320
3.25
3.35
M
0.0090
0.0150
0.229
0.381
G
0.1250
0.1400
3.17
3.55
1
94
97
94
97
Notes :
1.Dimension and tolerance based on our Spec. dated Sep. 07,1997.
2.Controlling dimension : millimeters.
3.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.
4.If there is any question with packing specification or packing method, please contact your local HSMC sales office.
Material :
Lead : 42 Alloy ; solder plating
Mold Compound : Epoxy resin family, flammability solid burning class:UL94V-0
Important Notice :
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of HSMC.
HSMC reserves the right to make changes to its products without notice.
HSMC semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems.
HSMC assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
Head Office And Factory :
Head Office (Hi-Sincerity Microelectronics Corp.) : 10F.,No. 61, Sec. 2, Chung-Shan N. Rd. Taipei Taiwan R.O.C.
Tel : 886-2-25212056
Fax : 886-2-25632712, 25368454
Factory 1 : No. 38, Kuang Fu S. Rd., Fu-Kou Hsin-Chu Industrial Park Hsin-Chu Taiwan. R.O.C
Tel : 886-3-5983621~5 Fax : 886-3-5982931
DIP-8P Plastic Package
HSMC Package Code : P
A
B
8 7
6
5
4
3
2
1
H
I
F
G
J
K
M
L
1
E
D
C
Marking :
Date Code
P
H
3 9 3
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