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PAC27A88S

产品描述P/ACTIVE OCTAL RELAY DRIVER
文件大小83KB,共2页
制造商CALMIRCO
官网地址http://www.calmicro.com/
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PAC27A88S概述

P/ACTIVE OCTAL RELAY DRIVER

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CALIFORNIA MICRO DEVICES
PAC27A88
Pin Assignments
1
2
3
4
5
6
7
8
9
10
INP(1)
INP(2)
INP(3)
INP(4)
VDDin
GND
INP(5)
INP(6)
INP(7)
INP(8)
OP(1)
OP(2)
OP(3)
OP(4)
VDDout
GND
OP(5)
OP(6)
OP(7)
OP(8)
20
19
18
17
16
15
14
13
12
11
P/ACTIVE OCTAL RELAY DRIVER
Features
• Octal relay driver for up to 40mA of sink current
• Open drain outputs with diodes for inductive
load protection
• Less than 10µA of standby current
• 5 KV ESD protection
PAC27A88
Product Description
CAMD’s P/Active 27A88 is an 8 channel, open drain driver with low ON resistance and integrated protection diodes for
inductive load switching. Each output can sink 40mA and all outputs may be active simultaneously. The circuit has two
VDD connections for separation of the logic (VDD
IN
) and load (VDD
OUT
) supplies. A logic high on an input causes the
corresponding output driver to turn ON and sink current from the load. A logic low on an input causes the corresponding
output driver to turn OFF. When the switching inductive loads, the output protection diodes clamp the outputs to VDD
OUT
All inputs have pull downs to insure that the outputs are OFF when the inputs are open circuited. The inputs are fully
compatible with CMOS logic and allow the PAC27A88 to be driven directly from microcontrollers and ASICs. CAMD’s
PAC27A88 is available in 20-pin small outline packages for space saving and manufacturing efficiency.
ABSOLUTE MAXIMUM RATINGS
Parameter
S u p p l y v o l ta g e
I n p u t c l a mp v o l ta g e
Vo l t a g e a t a n y o u t p u t
Vo l t a g e a t a n y i n p u t
S i n k c u r r e n t i n t o a n y o u t p u t ( ON o r OF F )
Cu rre n t i n to a n y i n p u t
Op e ra ti n g Te mp e ra tu re R a n g e
S to ra g e Te mp e ra tu re
P a c ka g e P o w e r R a ti n g
Symbol
V D D out
VD D in
Vout
Vin
Io u t
Ii n
T
A
Tstg
Rating
-0.5V to 7V
-0.5V to 12V
-0.5V to VD D out 0.8V
-0.5V to VD D in 0.5V
80mA
10mA
-40
o
C to 70
o
C
-65
o
C to 150
o
1.00W, max.
The absolute maximum ratings are limiting values, to be applied individually, beyond which the device may be permanently
damaged. Functional operation under any of these conditions is not guaranteed. Exposing the device to its absolute
maximum rating may affect its reliability.
RECOMMENDED OPERATING CONDITIONS (-40°C TP 70°C)
Parameter
S u p p l y v o l ta g e
I n p u t c l a mp v o l ta g e
Symbol
V D D out
VD D in
Rating
5V
5V
D river output voltage Low
D river output voltage High
D river output leakage current
D river input low voltage
D river input high voltage
D river input current
4/00
ELECTRICAL CHARACTERISTICS (TA = 25°C, VDD = 5V±10%)
Parameter
Condition
Min
Typ
Max
Vin = VD D , Iout = 40mA
Vin = 0, Iout = 40mA
Vin = 0, Vout = VD D
150mV
0
VD D - 0.3V
V i n =5V
40
µΑ
300mV
V D D + 1 .1 V
1µA
0.3V
VD D
C0830400
© 2000 California Micro Devices Corp. All rights reserved.
215 Topaz Street, Milpitas, California 95035
Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
1

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