PT8A2516 Datasheet, PDF (2/6 Pages) Pericom Semiconductor Corporation – Simple Timer

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Maximum Ratings
PT8A2516
Simple Timer
Simple Timer ^{|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||}
Storage Temperature…………………………………………..-40^oC to +125^oC
Supply Voltage to Ground Potential (Inputs & V_CC only)……- 0.5 to V_CC+0.5V
Supply Voltage to Ground Potential (Outputs & D/O only) …- 0.5 to V_CC+0.5V
DC Input Voltage …………………………………………- 0.5V to V_CC +0.5V
DC Output Current ……………………………………………………… 20mA
Power Dissipation……………………………………………………… 500mW
Recommended Operation Conditions
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions above those indicated in the operational sec-
tions of this specification is not implied. Exposure
to absolute maximum rating conditions for extended
periods may affect reliability.
Sym
V_CC
V_IH
V_IL
T_A
Description
Supply voltage.
“H” Input Voltage
“L” Input Voltage
Operation temperature
Min
3.5
0.8 V_CC
-
-40
Typ
Max
Unit
5.0
5.5
V
-
-
V
-
0.35 V_CC
V
25
85
C
DC Electrical Characteristics
(Unless otherwise noted, V_CC= 5V, T_A = -40 ~ 85ºC)
Symbol
Parameter
I_OH
Output Source Current (Relay)
I_OL
Output Sink Current(Relay)
OSC
Frequency of normal oscillator
I_CC
Power supply current
Test Condition
Min Typ Max Unit
V_OH=4.5V
-10
-
-
mA
V_OL=0.5V
10
-
100
uA
R1=47KΩ C1=332, see
Fig 1
7808
8192
8576
Hz
V_CC=5V, R1=47 KΩ,
C1=332, all output
-
-
500
A
floating. See Fig 1
IC
RELAY
1
VCC
2
OSC/ ROESSCET
3
GND
4
PT8A2 515/6NE
C URRENT
R1
METER
47K
C1
332 ^{PO W ER}
S UPPLY
Fig1 Test circuit
2014-04-0002
PT0273-4
04/09/2014
2