STK17T88
Document Number: 001-52040 Rev. *A
Page 3 of 22
Absolute Maximum Ratings
Voltage on Input Relative to Ground.................–0.5V to 4.1V
Voltage on Input Relative to V
SS ...........–0.5V to (V
CC + 0.5V)
Voltage on DQ
0-7 or HSB ......................–0.5V to (V
CC + 0.5V)
Temperature under Bias ............................... –55
°C to 125°C
Junction Temperature ................................... –55
°C to 140°C
Storage Temperature .................................... –65
°C to 150°C
Power Dissipation ............................................................. 1W
DC Output Current (1 output at a time, 1s duration).... 15 mA
RF (SSOP-48) Package Thermal Characteristics
θ
jc 6.2 C/W; θja 51.1 [0fpm], 44.7 [200fpm], 41.8 C/W [500fpm]
Note: Stresses greater than those listed under “Absolute
Maximum Ratings” may cause permanent damage to the device.
This is a stress rating only, and functional operation of the device
at conditions above those indicated in the operational sections
of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
reliability.
Note:The HSB pin has IOUT=-10uA for VOH of 2.4V, this parameter is characterized but not tested.
Note:The INT is open-drain and does not source or sink high current when interrupt Register bit D3 is below.
DC Characteristics
(VCC = 2.7V-3.6V)
Symbol
Parameter
Commercial
Industrial
Units
Notes
Min
Max
Min
Max
ICC1
Average VCC Current
65
50
70
55
mA
mA
tAVAV = 25 ns
tAVAV = 45 ns
Dependent on output loading and cycle rate.
Values obtained without output loads.
ICC2
Average VCC Current
during STORE
3
3
mA
All Inputs Don’t Care, VCC = max
Average current for duration of STORE
cycle (tSTORE)
ICC3
Average VCC Current
at tAVAV = 200ns
3V, 25°C, Typical
10
10
mA
W
≥ (V
CC– 0.2V)
All Other Inputs Cycling at CMOS Levels
Dependent on output loading and cycle rate.
Values obtained without output loads.
ICC4
Average VCAP
Current during
AutoStore™ Cycle
3
3
mA
All Inputs Don’t Care
Average current for duration of STORE cycle
(tSTORE)
ISB
VCC Standby Current
(Standby, Stable
CMOS Levels)
33
mA
E
≥ (V
CC -0.2V)
All Others VIN≤ 0.2V or ≥ (VCC-0.2V)
Standby current level after nonvolatile cycle
complete
IILK
Input Leakage
Current
±1
±1
µAV
CC = max
VIN = VSS to VCC
IOLK
Off-State Output
Leakage Current
±1
±1
µAV
CC = max
VIN = VSS to VCC, E or G ≥ VIH
VIH
Input Logic “1”
Voltage
2.0
VCC + 0.5
2.0
VCC + 0.5
V
All Inputs
VIL
Input Logic “0”
Voltage
VSS –0.5
0.8
VSS –0.5
0.8
V
All Inputs
[+] Feedback