Detailed Specifications
2- 10
R e visio n 3
3.3 V Operating Conditions
Table 2-5 Absolute Maximum Ratings1, Free Air Temperature Range
Symbol
Parameter
Limits
Units
VCC
DC supply voltage
–0.5 to +7.0
V
VI
Input voltage
–0.5 to VCC + 0.5
V
VO
Output voltage
–0.5 to VCC + 0.5
V
IIO
I/O source sink current2
±20
mA
TSTG
Storage temperature
–65 to +150
°C
Notes:
1. Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device.
Exposure to absolute maximum rated conditions for extended periods may affect device reliability. Device should not be
operated outside the recommended operating conditions.
2. Device inputs are normally high impedance and draw extremely low current. However, when input voltage is greater
than VCC + 0.5 V for less than GND –0.5 V, the internal protection diodes will forward bias and can draw excessive
current.
Table 2-6 Recommended Operating Conditions
Parameter
Commercial
Units
Temperature range*
0 to +70
°C
Power supply tolerance
3.0 to 3.6
V
Note:
*Ambient temperature (TA) is used for commercial.
Table 2-7 Electrical Specifications
Parameter
Commercial
Units
Min.
Max.
VOH1
IOH = –4 mA
2.15
–
V
IOH = –3.2 mA
2.4
V
VOL1
IOL = 6 mA
0.4
V
VIL
–0.3
0.8
V
VIH
2.0
VCC + 0.3
V
Input transition time tR, tF
2
VI = VCC or GND
–10
+10
A
CIO I/O Capacitance
2,3
10
pF
Standby current, ICC4 (typical = 0.3 mA)
0.75
mA
Leakage current5
–10
10
A
1. Only one output tested at a time. VCC = minimum.
2. Not tested; for information only.
3. Includes worst-case 84-pin PLCC package capacitance. VOUT = 0 V, f - 1 MHz.
4. Typical standby current = 0.3 mA. All outputs unloaded. All inputs = VCC or GND.
5. VO, VIN = VCC or GND