PT8A977B/978B/978BL
5-Function Remote Controller
PT0085-10 07/06/2012
6
12-07-0007
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
CC
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 MAXI-
MUM RATINGS may cause permanent damage to
the device. This is a stress rating only and func-
tional operation of the device at these or any other
conditions above those indicated in the operational
sections of this specification is not implied. Expo-
sure to absolute maximum rating conditions for ex-
tended periods may affect reliability.
DC Electrical Charateristics
DC Electrical Charateristics of 977B
Note: Over the Operating Rating, 0
o
C ≤ T
A
≤ 70
o
C, V
CC
= 4V
DC Electrical Charateristics of 978B/978BL
1.8 4.0 5.0 V
Parameters
Description Test Condition Min. Type Max. Units
I
CC
Supply Current
Output unloaded 100 uA
VIL
Input Low Voltage
Guaranteed Logic LOW level 0.8 V
I
IL
Input Low Current
-60 uA
I
OH
Output High Current
IOL Output Low Current
V
OUT = 3.5 V -1.0 mA
V
OUT = 0.5 V 150 uA
VCC
Operating Voltage
I
STB
Stand-by Current
OFF State
5 uA
VIH
Input High Voltage
Guaranteed Logic HIGH level 3.0 V
IIH
Input High Current
Pin 1, 3, 4, 5, 13 V
IH
= 4V, ON state 10 uA
Pin 1, 3, 4, 5, 13 V
IL
= 0V, ON state
Pin 6, 7, 9
Pin 10
V
OUT = 3.5 V -500 uA
Note: Over the Operating Rating, 0
o
C ≤ T
A
≤ 70
o
C, V
CC
= 4V
Pin 6, 7, 10, 11, 12
2.5 4.0 5.0 V
Parameters
Description Test Condition Min. Type Max. Units
ICC
Supply Current
Output unloaded 1 mA
VIL
Input Low Voltage
Guaranteed Logic LOW level 0.8 V
I
IL
Input Low Current
-60 uA
I
OH Output High Current
I
OL
Output Low Current
VOUT = 3.5 V -200 uA
Pin 1, 15 V
OUT = 0.5 V 200 uA
VCC
Operating Voltage - 978B
I
STB
Stand-by Current
OFF State
10 uA
VIH
Input High Voltage
Guaranteed Logic HIGH level 3.0 V
IIH
Input High Current
Pin 8, 9 V
IH
= 4V, ON state 10 uA
Pin 3, 8, 9 V
IL
= 0V, ON state
Pin 1, 15
Pin 6, 7, 10, 11, 12
V
OUT = 2.5 V -600 uA
VOUT = 0.5 V 1 mA
Operating Voltage - 978BL 2.0 5.0 V
II
Input Current
Pin 11 V
IH
= 0 ~ 4V, ON state ± 10 uA
Input High Current
Pin 3 V
IH
= 4V, ON state 60 uA
II
Input Current
Pin 14, 16 V
IH
= 0 ~ 4V, ON state ± 10 uA
Pin 5 VOUT = 0.5 V 500 uA
VOUT = 3.5 V -500 uA
Pin 5
