Cypress CY14B101NA - Manual (Page 7)

PRELIMINARY CY14B101LA, CY14B101NA
Document #: 001-42879 Rev. *B Page 7 of 25
Maximum Ratings
Exceeding maximum ratings may impair the useful life of the
device. These user guidelines are not tested.
Storage Temperature ................................. –65
°C to +150°C
Maximum Accumulated Storage Time:
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
(per MIL-STD-883, Method 3015)
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
mA
Industrial 70
70
52
mA
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
[11] 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
[12] 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
[13] 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 68 uF.
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