UPD61P34BGS NEC, UPD61P34BGS Datasheet - Page 21

• Manufacturer Part Number: UPD61P34BGS
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
• Manufacturer: NEC

5. CHARACTERISTIC CURVE (REFERENCE VALUES)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
10
1
0
9
8
7
6
5
4
3
2
1
0
1
Low-level output voltage V
0.6
Power supply voltage V
I
DD
I
OL
vs V
vs V
2
OPERATING mode
2.2
1.2
DD
OL
(
(T
f
(REM, LED)
X
A
= 455 kHz)
= 25 °C, V
1.8
3
DD
HALT mode
(T
OL
[V]
A
DD
2.4
[V]
= 25 °C )
= 3.0 V)
3.6
4
3
Data Sheet U13595EJ2V0DS00
–20
–18
–16
–14
–12
–10
–10
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
–8
–6
–4
–2
–9
–8
–7
–6
–5
–4
–3
–2
–1
1
0
0
0
V
V
1
DD
DD
V
V
DD
DD
High-level output voltage V
High-level output voltage V
Power supply voltage V
– 0.6
– 0.6
I
DD
I
I
vs V
OH
OH
OPERATING mode
2
V
V
DD
DD
2.2
vs V
vs V
– 1.2
– 1.2
DD
(T
(T
(
OH
A
A
OH
f
V
V
X
= 25 °C , V
= 25 °C , V
DD
DD
= 1 MHz)
(REM)
(LED)
– 1.8 V
– 1.8 V
PD61P34B
3
DD
HALT mode
(T
DD
OH
DD
OH
[V]
DD
DD
A
– 2.4 V
– 2.4 V
[V]
[V]
= 25 °C)
= 3.0 V)
= 3.0 V)
3.6
DD
DD
4
21
– 3
– 3