UPD63 NEC [NEC], UPD63 Datasheet - Page 48

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

11. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (T
Recommended Power Supply Voltage Range (T
48
Power supply voltage
Input voltage
Output voltage
High-level output current
Low-level output current
Operating ambient
temperature
Storage temperature
Power supply voltage
Note Work out the rms with: [rms] = [Peak value]
Caution Product quality may suffer if the absolute rating is exceeded for any parameter, even momen-
Parameter
Parameter
tarily. In other words, an absolute maxumum rating is a value at which the possibility of psysical
damage to the product cannnot be ruled out. Care must therefore be taken to ensure that the
these ratings are not exceeded during use of the product.
Symbol
Symbol
V
I
I
OH
OL
V
T
DD
V
T
V
Note
DD
Note
stg
O
A
I
A
= +25 ˚C)
K
REM
LED
One K
Total of LED and K
REM
LED
f
f
When using the POC circuit (mask option)
T
f
X
X
X
I/O
A
= 2.4 to 4 MHz
= 4 to 8 MHz
= 2.4 to 4 MHz
= –20 to +70 ˚C
, K
I
I/O
, S
pin
0
, S
1
, RESET
Test Conditions
Test Conditions
A
= –40 to +85 ˚C)
I/O
pins
Duty.
Peak value
rms
Peak value
rms
Peak value
rms
Peak value
rms
Peak value
rms
Peak value
rms
MIN.
1.8
2.2
2.2
–0.3 to V
–0.3 to V
–0.3 to +5.0
–65 to +150
–40 to +85
Rating
–13.5
TYP.
–7.5
–30
–20
–18
–12
7.5
7.5
3.0
3.0
3.0
–5
–9
5
5
DD
DD
+ 0.3
+ 0.3
PD63, 63A, 64
MAX.
3.6
3.6
3.6
Unit
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
˚C
˚C
V
V
V
V
V
V