STK14C88-CF45 查看數據表（PDF） - Cypress Semiconductor
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STK14C88-CF45 Datasheet PDF : 20 Pages
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STK14C88
Absolute Maximum Ratings
Voltage on Input Relative to Ground...............–0.5 V to 7.0 V
Voltage on Input Relative to VSS.........–0.6 V to (VCC + 0.5 V)
Voltage on DQ0-7 or HSB ....................–0.5 V to (VCC + 0.5 V)
Temperature under Bias ............................. –55 C to 125 C
Storage Temperature .................................. –65 C to 150 C
Power Dissipation............................................................ 1 W
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 Output Current (1 output at a time, 1s duration).... 15 mA
DC Characteristics
Over the operating range (VCC = 5.0 V ± 10%)[4]
Symbol
Parameter
Commercial
Min
Max
Industrial/
Military
Min Max
Designs Unit
Notes
ICC1[1]
ICC2[2]
ICC3[1]
ICC4[2]
ISB1[3]
ISB2[3]
IILK
IOLK
VIH
VIL
VOH
Average VCC Current
–
ew Average VCC Current during
–
N STORE
r Average VCC Current at tAVAV =
–
fo 200 ns
5V, 25°C, Typical
d Average VCAP Current during
–
e AutoStore Cycle
d Average VCC Current
–
n (Standby, Cycling TTL Input
Levels)
e VCC Standby Current
–
m (Standby, Stable CMOS Input
Levels)
om Input Leakage Current
–
97
–
100
80
85
70
70
3
–
3
10
–
10
2
–
2
30
–
31
25
26
22
23
1.5
–
1.5
1
–
1
ec Off-State Output Leakage Current –
5
–
5
t R Input Logic “1” Voltage
o Input Logic “0” Voltage
N Output Logic “1” Voltage
2.2
VSS – .5
2.4
VCC + 0.5 2.2 VCC +0.5
0.8 VSS – .5 0.8
–
2.4
–
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
A
A
V
V
V
tAVAV = 25 ns
tAVAV = 35 ns
tAVAV = 45 ns
All Inputs Don’t Care, VCC =
max
W (V CC– 0.2V)
All Others Cycling, CMOS
Levels
All Inputs Don’t Care
tAVAV = 25 ns, E VIH
tAVAV = 35 ns, E VIH
tAVAV = 45 ns, E VIH
E (V CC – 0.2V)
All Others VIN 0.2V or (VCC
– 0.2V)
VCC = max
VIN = VSS to VCC
VCC = max
VIN = VSS to VCC, E or G VIH
All Inputs
All Inputs
IOUT = – 4 mA except HSB
VOL
Output Logic “0” Voltage
–
0.4
–
0.4
V IOUT = 8 mA except HSB
VBL
Logic “0” Voltage on HSB Output
–
0.4
–
0.4
V IOUT = 3 mA
TA
Operating Temperature
0
70 -40/-55 85/125 C
Notes
1. ICC1 and ICC3 are dependent on output loading and cycle rate. The specified values are obtained with outputs unloaded.
2. ICC2 and ICC4 are the average currents required for the duration of the respective STORE cycles (tSTORE).
3. E VIH does not produce standby current levels until any nonvolatile cycle in progress has timed out.
4. VCC reference levels throughout this data sheet refer to VCC if that is where the power supply connection is made, or VCAP if VCC is connected to ground.
Document Number: 001-52038 Rev. *C
Page 4 of 20
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