
Data Sheet
PT8A977P/977W/978P/978LW
5-Function Remote Controller
PT0074(10/01)
Ver:1
6
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Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested)
Storage Temperature ........................................................-25
o
C to +85
o
C
Ambient Temperature with Power Applied ......................-10
o
C to +40
o
C
Supply Voltage to Ground Potential (Inputs & V
Only)....-0.5 to +6.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) -0.5 to +6.0V
DC Input Voltage ................................................................-0.5 to +6.0V
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 ex-
tended periods may affect reliability.
DC Electrical Charateristics
DC Electrical Charateristics of 977P/977W
Parameters
Note:
Over the Operating Rating, 0°C
£
T
A
£
70°C, V
CC
= 4V
DC Electrical Charateristics of 978P/978LW
Parameters
Description
Operating Voltage - 978P
Operating Voltage - 978LW
2.5 4.0 5.0 V
Output unloaded 100 uA
OFF State
5
uA
Description
Test Condition Min. Type Max. Units
I
CC
Supply Current
Stand-by Current
V
IL
V
IH
Input Low Voltage
Input High Voltage
Guaranteed Logic LOW level 0.8 V
Guaranteed Logic HIGH level 3.0 V
Pin 1, 4, 5, 6, 13, 14 -60 uA
IL
= 0V, ON state
I
IL
I
IH
I
I
Input Low Current
Input High Current
Input Current
Pin 1, 4, 5, 6, 13, 14 V
IH
= 4V, ON state 10 uA
Pin 12 V
IH
= 0 ~ 4V, ON state ±10 uA
I
OH
Output High Current
I
OL
Output Low Current
V
OUT
= 3.5 V -1.0 mA
V
OUT
= 3.5 V -200 - 800 uA
V
OUT
= 0.5 V 150 uA
V
CC
Operating Voltage
I
STB
Pin 7, 8, 10
Pin 11
Note
: Over the Operating Rating, 0°C
£
T
A
£
70°C, V
CC
= 4V
Pin 6, 7, 10, 11, 12
Pin 1, 5, 15
Pin 6, 7, 10, 11, 12
2.5 4.0 5.0 V
2.0 5.0 V
Test Condition Min. Type Max. Units
I
CC
Supply Current
Stand-by Current
Output unloaded 1 mA
OFF State
10
uA
V
IL
V
IH
Input Low Voltage
Input High Voltage
Guaranteed Logic LOW level 0.8 V
Guaranteed Logic HIGH level 3.0 V
Pin 3, 8, 9 -60 uA
IL
= 0V, ON state
Pin 3 V
IH
= 4V, ON state 60 uA
I
IL
Input Low Current
Input High Current
I
OH
Output High Current
I
OL
Output Low Current
V
OUT
= 3.5 V -200 - 850 uA
V
OUT
= 3.5 V -500 uA
Pin 1, 5, 15 V
OUT
= 0.5 V 200 850 uA
V
OUT
= 0.5 V 2 mA
V
CC
I
STB
I
IH
Input High Current
Pin 8, 9 V
IH
= 4V, ON state 10 uA
Pin 14, 16 V
IH
= 0 ~ 4V, ON state ±10 uA
I
I
Input Current