Document Number: 001-06512 Rev. *H Page 4 of 17
Maximum Ratings
Exceeding maximum ratings may shorten the useful life of the
device. User guidelines are not tested.
Storage temperature ................................ –65 °C to +150 °C
Ambient temperature with
power applied .......................................... –55 °C to +125 °C
Supply voltage to ground potential
(pin 28 to pin 14)
[2]
.....................................–0.5 V to +4.6 V
DC voltage applied to outputs
in high Z State
[2]
................................–0.5 V to V
CC
+ 0.5 V
DC input voltage
[2]
.............................–0.5 V to V
CC
+ 0.5 V
Output current into outputs (LOW) .............................20 mA
Static discharge voltage
(per MIL-STD-883, method 3015) ......................... > 2001 V
Latch-up current ................................................... > 200 mA
Operating Range
Device Range
Ambient
Temperature (T
A
)
[3]
V
CC
CY62256VN Commercial 0 °C to +70 °C 2.7 V to
3.6 V
Industrial –40 °C to +85 °C
Automotive-A –40 °C to +85 °C
Automotive-E –40 °C to +125 °C
Electrical Characteristics
Over the Operating Range
Parameter Description Test Conditions
-70
Unit
Min Typ
[4]
Max
V
OH
Output HIGH voltage I
OH
= 1.0 mA V
CC
= 2.7 V 2.4 – – V
V
OL
Output LOW voltage I
OL
= 2.1 mA V
CC
= 2.7 V – – 0.4 V
V
IH
Input HIGH voltage 2.2 – V
CC
+ 0.3 V
V
IL
Input LOW voltage –0.5 – 0.8 V
I
IX
Input leakage current GND V
IN
V
CC
Commercial/
Industrial/
Automotive-A
–1 – +1 A
Automotive-E –10 – +10 A
I
OZ
Output leakage current GND V
IN
V
CC
,
Output Disabled
Commercial/
Industrial/
Automotive-A
–1 – +1 A
Automotive-E –10 – +10 A
I
CC
V
CC
operating supply current V
CC
= 3.6 V,
I
OUT
= 0 mA,
f = f
MAX
= 1/t
RC
All ranges – 11 30 mA
I
SB1
Automatic CE power-down
current - TTL inputs
V
CC
= 3.6 V,
CE
V
IH
,
V
IN
V
IH
or
V
IN
V
IL
,
f = f
MAX
All ranges – 100 300 A
I
SB2
Automatic CE power-down
current - CMOS inputs
V
CC
= 3.6 V,
CE
V
CC
– 0.3 V,
V
IN
V
CC
– 0.3 V or
V
IN
0.3 V, f = 0
Commercial – 0.1 5 A
Industrial/
Automotive-A
–10
Automotive-E – 130
Notes
2. V
IL
(min)
= –2.0 V for pulse durations of less than 20 ns.
3. T
A
is the “Instant-On” case temperature.
4. Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at V
CC
= V
CC
Typ, T
A
= 25 °C, and t
AA
= 70 ns.
