Справочник Пользователя для Cypress CY14B104K
PRELIMINARY
CY14B104K, CY14B104M
Document #: 001-07103 Rev. *K
Page 14 of 31
Maximum Ratings
Exceeding maximum ratings may impair the useful life of the
device. These user guidelines are not tested.
Storage Temperature ................................. –65
Storage Temperature ................................. –65
°C to +150°C
Maximum Accumulated Storage Time
At 150
At 150
°C Ambient Temperature................................... 1000h
At 85
°C Ambient Temperature..................... ........... 20 Years
Ambient Temperature with
Power Applied ............................................ –55
°C to +150°C
Supply Voltage on V
CC
Relative to GND ..........–0.5V to 4.1V
Voltage Applied to Outputs
in High-Z State....................................... –0.5V to V
CC
+ 0.5V
Input Voltage...........................................–0.5V to Vcc + 0.5V
Transient Voltage (<20 ns) on
Any Pin to Ground Potential .................. –2.0V to V
CC
+ 2.0V
Package Power Dissipation
Capability (T
A
= 25°C) ................................................... 1.0W
Surface Mount Pb Soldering
Temperature (3 Seconds) .......................................... +260
°C
DC Output Current (1 output at a time, 1s duration).....15 mA
Static Discharge Voltage.......................................... > 2001V
Static Discharge Voltage.......................................... > 2001V
(per MIL-STD-883, Method 3015)
Latch Up Current ................................................... > 200 mA
Latch Up Current ................................................... > 200 mA
Operating Range
Range
Ambient Temperature
V
CC
Commercial
0
°C to +70°C
2.7V to 3.6V
Industrial
–40
°C to +85°C
2.7V to 3.6V
DC Electrical Characteristics
Over the Operating Range (V
CC
= 2.7V to 3.6V)
Parameter
Description
Test Conditions
Min
Max
Unit
I
CC1
Average V
cc
Current
t
RC
= 20 ns
t
RC
= 25 ns
t
RC
= 45 ns
Values obtained without output loads (I
OUT
= 0 mA)
Commercial
65
65
50
mA
mA
Industrial
70
70
52
mA
mA
I
CC2
Average V
CC
Current
during STORE
All Inputs Don’t Care, V
CC
= Max.
Average current for duration t
STORE
10
mA
I
CC3
Average V
CC
Current
at t
RC
= 200 ns, 3V,
25°C typical
All I/P cycling at CMOS levels.
Values obtained without output loads (I
OUT
= 0 mA).
35
mA
I
CC4
Average V
CAP
Current
during AutoStore
Cycle
All Inputs Don’t Care, V
CC
= Max.
Average current for duration t
STORE
5
mA
I
SB
V
CC
Standby Current CE > (V
CC
– 0.2V). All others V
IN
< 0.2V or > (V
CC
– 0.2V). Standby
current level after nonvolatile cycle is complete.
Inputs are static. f = 0 MHz.
5
mA
I
IX
Input Leakage Current
(except HSB)
V
CC
= Max, V
SS
< V
IN
< V
CC
–1
+1
μA
Input Leakage Current
(for HSB)
V
CC
= Max, V
SS
< V
IN
< V
CC
–100
+1
μA
I
OZ
Off State Output
Leakage Current
V
CC
= Max, V
SS
< V
OUT
< V
CC
, CE or OE > V
IH
or BHE/BLE > V
IH
or WE < V
IL
–1
+1
μA
V
IH
Input HIGH Voltage
2.0
V
CC
+ 0.5
V
V
IL
Input LOW Voltage
V
SS
– 0.5
0.8
V
V
OH
Output HIGH Voltage I
OUT
= –2 mA
2.4
V
V
OL
Output LOW Voltage I
OUT
= 4 mA
0.4
V
V
CAP
Storage Capacitor
Between V
CAP
pin and V
SS
, 5V Rated
61
180
μF
Notes
11. Typical conditions for the active current shown on the DC Electrical characteristics are average values at 25°C (room temperature), and V
CC
= 3V. Not 100% tested.
12. The HSB pin has I
OUT
= -2 uA for V
OH
of 2.4V when both active HIGH and LOW drivers are disabled. When they are enabled standard V
OH
and V
OL
are valid. This
parameter is characterized but not tested.
13. V
CAP
(Storage capacitor) nominal value is 68uF.