STK14D88
Document Number: 001-52037 Rev. **
Page 3 of 17
Absolute Maximum Ratings
Voltage on Input Relative to Ground.................–0.5V to 4.1V
Voltage on Input Relative to V
SS ...........–0.6V 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
Storage Temperature .................................... –65
°C to 140°C
Power Dissipation ............................................................. 1W
DC Output Current (1 output at a time, 1s duration)..... 15mA
NF (SOP-32) PACKAGE THERMAL CHARACTERISTICS
θ
jc 5.4 C/W; θja 44.3 [0fpm], 37.9 [200fpm], 35.1 C/W [500fpm].
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.
DC Characteristics
(VCC = 2.7V-3.6V)
Symbol
Parameter[2]
Commercial
Industrial
Unit
Notes
Min
Max
Min
Max
ICC1
Average VCC Current
65
55
50
70
60
55
mA
mA
mA
tAVAV = 25ns
tAVAV = 35ns
tAVAV = 45ns
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 Others Cycling, 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 Input
Levels)
33
mA
E
≥ (V
CC – 0.2V)
All Others VIN ≤ 0.2V or ≥ (VCC –
0.2V)
Standby current level after nonvol-
atile 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 + .5
2.0
VCC + .5
V
All Inputs
VIL
Input Logic “0” Voltage
VSS – .5
0.8
VSS – .5
0.8
V
All Inputs
VOH
Output Logic “1” Voltage
2.4
2.4
V
IOUT =– 2mA
Note:
2. The HSB pin has IOUT=-10uA for VOH of 2.4V, this parameter is characterized but not tested
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