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| PT8A990A Datasheet, PDF (3/9 Pages) Pericom Semiconductor Corporation – 9-Function Remote Controller | |||
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Maximum Ratings
PT8A992A/993A
10-Function Remote Controller
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StorageTemperature..........................................................................................-25oC to +85oC
Ambient Temperaturewith Power Applied.....................................................0oC to +70oC
Supply Voltage to Ground Potential (Inputs & Vcc Only) ............................. -0.5 to +5.5V
Supply Voltage to Ground Potential (Outputs & D/O Only) ....................... -0.5 to +5.5V
DC Input Voltage...................................................................................................-0.5 to +5.5V
DC Output Current ............................................................................................................20mA
Power Dissipation ..........................................................................................................500mW
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.
Recommended Operation Conditions
Sym
Description
Vcc
Supply Voltage
VIH
Input HIGH Voltage
VIL
Input LOW Voltage
FOSC
Oscillator frequency
TA
Operation temperature
Min
Typ
Max
Unit
3
4
5
V
0.7Vcc
4
-
V
-
0
0.3Vcc
V
109
128
146
kHz
0
-
70
ï°C
DC Electrical Characteristics
PT8A990A (Unless otherwise noted, VCC = 4.0V, TA = 0 ~ 70ºC)
Sym
Description
ISTB Stand by current
ICC Supply Current
Output HIGH Current - PC and SO Pins
IOH Output HIGH Current - SC Pin
Output HIGH Current - OSCO Pin
Output LOW Current - PC and SO Pins
IOL Output LOW Current - SC Pins
Output LOW Current - OSCO Pin
IIH
Input HIGH Current - Forward, Backward, Left, Right, F1, F2,
F3, F4, Turbo, NC, OSCI Pins
Input HIGH Current - Forward, Backward, Left, Right, F1, F2,
IIL F3, F4, Turbo, NC Pins
Input LOW Current - OSCI Pin
Test conditions
TA = 70ºC, Off state
Output Unload
VOH=3.5V, TA = 25ºC
VOL=0.5V, TA = 25ºC
VCC=5.5V, VIH=VCC,
TA = 25ºC
VCC=5.5V, VIL=0V,
TA = 25ºC
Min Typ Max Unit
-
- 2 ïA
-
- 300 ïA
-1 -2 - mA
-3 -4 - mAï
-400 -
- ïAï
1
4 - mAï
1.5 5 - mA
400 -
- ïAï
-
- 10 ïAï
-10 -25 -100 ïAï
-
-1 -10 ïAï
12-07-0006
PT0095-1
07/06/2012
3
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