UPD65 NEC [NEC], UPD65 Datasheet - Page 52

• Manufacturer Part Number: UPD65
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
• Manufacturer: NEC [NEC]

12. CHARACTERISTIC CURVE (REFERENCE VALUES)
52
500
450
400
350
300
250
200
150
100
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
25
20
15
10
50
5
0
1
0
0
1.5
OPERATING mode
Low-level output voltage V
Low-level output voltage V
Power supply voltage V
2
I
I
OL
DD
vs V
1
vs V
1
I
OL
2.5
OL
DD
vs V
(T
(REM, LED)
(fx = 4 MHz)
(T
A
OL
A
= 25 C, V
= 25 C, V
(K
3
I/O
2
2
)
DD
HALT mode
OL
(T
OL
[V]
DD
[V]
A
DD
[V]
3.6
= 25 C)
= 3.0 V)
Data Sheet U14380EJ2V0DS00
= 3.0 V)
3
4
3
20
18
16
14
12
10
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
8
6
4
2
0
1
0
V
1.5
DD
High-level output voltage V
2
Power supply voltage V
I
OH
V
I
OPERATING mode
DD
vs V
DD
vs V
2.5
OH
1
DD
(REM, LED, K
(T
(fx = 8 MHz)
A
= 25 C, V
V
3
DD
HALT mode
DD
2
OH
(T
I/O
[V]
DD
)
A
[V]
3.6
= 25 C)
PD64A, 65
= 3.0 V)
V
DD
4
3