UPD77018A NEC, UPD77018A Datasheet - Page 32

• Manufacturer Part Number: UPD77018A
• Description: 16 bits/ Fixed-point Digital Signal Processor
• Manufacturer: NEC

32
4. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (T
Caution
Recommended Operating Conditions
Capacitance (T
Power supply voltage
Input voltage
Output voltage
Storage temperature
Operating ambient temperature
Operating voltage
Input voltage
Input capacitance
Output capacitance
Input/output capacitance
Parameters
Parameters
Exposure to Absolute Maximum Ratings for extended periods may affect device reliability;
exceeding the ratings could cause permanent damage. The parameters apply independently.
The device should be operated within the limits specified under DC and AC Characteristics.
Parameters
A
= +25 ˚C, V
DD
A
= 0 V)
Symbol
Symbol
C
C
C
= +25 ˚C)
V
I
O
IO
V
DD
I
V
V
V
T
T
f = 1 MHz
Unmeasured pins returned to
0 V.
PD77018A
PD77019
Symbol
stg
A
DD
I
O
Conditions
Conditions
2.7 V
t
t
t
t
cC
cC
cC
cC
19.0 ns
16.6 ns
20.0 ns
16.6 ns
V
Conditions
DD
3.6 V
MIN.
MIN.
2.7
3.0
2.7
3.0
0
V
I
–0.5 to +4.6
–0.5 to +4.1
–0.5 to +4.6
–65 to +150
TYP.
TYP.
–40 to +85
< V
3.0
3.3
3.0
3.3
10
10
10
Ratings
PD77018A, 77019
DD
+0.5 V
MAX.
MAX.
V
3.6
3.6
3.6
3.6
DD
Unit
˚C
˚C
V
V
V
Unit
Unit
pF
pF
pF
V
V
V
V
V