UPD63 NEC [NEC], UPD63 Datasheet - Page 54

• Manufacturer Part Number: UPD63
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
• Manufacturer: NEC [NEC]

54
320
280
240
200
160
120
80
40
0
Low-level output voltage V
0.6
I
OL
1.2
vs V
(T
A
OL
= 25 °C, V
1.8
(
K
I/O
)
OL
2.4
DD
[V]
= 3.0 V)
3
–15
–14
–13
–12
–11
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
V
DD
V
DD
High-level output voltage V
– 0.6
I
V
OH
DD
– 1.2
vs V
(T
A
OH
V
= 25 °C, V
DD
(
K
– 1.8 V
I/O
)
PD63, 63A, 64
OH
DD
DD
– 2.4 V
[V]
= 3.0 V)
DD
– 3