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No. 6495-2/14
LC898093
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VDD5 max
Ta ≤ 25°C
–0.3 to +6.0
V
VDD3 max
Ta ≤ 25°C
–0.3 to +4.6
V
I/O voltages
VI5, VO5
Ta ≤ 25°C
–0.3 to VDD5 + 0.3
V
VI3, VO3
Ta ≤ 25°C
–0.3 to VDD3 + 0.3
V
Allowable power dissipation
Pd max
Ta ≤ 70°C
750
mW
Operating temperature
Topr
–30 to +70
°C
Storage temperature
Tstg
–55 to +125
°C
Soldering conditions (pins only)
10 seconds
260
°C
Specifications
Absolute Maximum Ratings at VSS = 0 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[I/O cells, 5.0 V power supply]
Supply voltage
VDD5
4.5
5.0
5.5
V
Input voltage range
VIN
0VDD5V
[Internal cells, 3.3 V power supply]
Supply voltage
VDD3
3.0
3.3
3.6
V
Input voltage range
VIN
0VDD3V
Allowable Operating Ranges at Ta = –30 to +70°C, VSS = 0 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
High-level input voltage
VIH
TTL level inputs: (1)
2.2
V
Low-level input voltage
VIL
0.8
V
High-level input voltage
VIH
TTL level inputs with built-in pull-up resistors: (4)
2.2
V
Low-level input voltage
VIL
0.8
V
High-level input voltage
VIH
TTL level Schmitt trigger inputs: (0), (7)
2.4
V
Low-level input voltage
VIL
0.8
V
High-level input voltage
VIH
TTL level Schmitt trigger inputs
2.4
V
Low-level input voltage
VIL
Built-in pull-up resistors: (9), (14)
0.8
V
High-level input voltage
VIH
CMOS level inputs with built-in pull-up resistors: (10)
0.7 VDD
V
Low-level input voltage
VIL
0.3 VDD
V
Analog input voltage
VANI
(11)
1/4 VDD
3/4 VDD
V
High-level output voltage
VOH
IOH = –8 mA: (3), (8)
VDD – 2.1
V
Low-level output voltage
VOL
IOL = 8 mA: (3), (8)
0.4
V
High-level output voltage
VOH
IOH = –2 mA: (2), (4), (6)
VDD – 2.1
V
Low-level output voltage
VOL
IOL = 2 mA: (2), (4), (6)
0.4
V
Low-level output voltage
VOL
IOL = 2 mA: (5)
0.4
V
High-level output voltage
VOH
IOH = –8 mA: (7), (12), (14), (15)
VDD – 2.1
V
Low-level output voltage
VOL
IOL = 24 mA: (7), (12), (14), (15)
0.4
V
Input leakage current
IIL
VI = VSS, VDD: (0), (1), (7), (9)
–10
+10
μA
Output leakage current
IOZ
In the high-impedance output state: (2), (7), (8), (12), (13)
–10
+10
μA
(14), (15)
Pull-up resistance
RUP
(10)
50
100
200
kΩ
Pull-up resistance
RUP
(4), (5)
40
80
160
kΩ
Pull-up resistance
RUP
(9), (13), (14)
7
10
13
kΩ
Pull-up resistance
RUP
(15)
7
10
13
kΩ
Electrical Characteristics at Ta = –30 to +70°C, VSS = 0 V, VDD = 4.5 to 5.5 V
The applicable pin groups are listed on the following page.