3
Stock No. 23003-03 4/99
ES62UL256 Family
NanoAmp Solutions
TABLE 3: Absolute Maximum Ratings*
*Stresses greater than those listed above may cause permanent damage to the device. This is a stress rating only and
functional operation of the device at these or any other conditions above those indicated in the operating section of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
TABLE 4: Operating Characteristics (Over the Specified Temperature Range)
*Notes
Note 1. Operating current is a linear function of operating frequency and voltage. You may calculate operating current
using the formula shown with operating frequency (f) expressed in Mhz and operating voltage (V) in volts. Example:
The L device operating at 2 Mhz at 2.0 volts will draw a typical current of 0.4*2*2 = 1.6 mA.
Note 2. This device assumes a standby mode if CE is disabled (high). It will also automatically go into a standby
mode whenever all input signals are quiescent (not toggling) regardless of the state of CE. In order to achieve low
standby current in the enabled mode (CE low), all inputs must be within 0.2 volts of either V
CC
or V
SS
.
Item
Symbol
Rating
Unit
Voltage on any pin relative to V
SS
Voltage on V
CC
Supply Relative to V
SS
Power Dissipation
V
IN,OUT
V
CC
P
D
T
STG
T
A
T
SOLDER
–0.3 to V
CC
+0.3
–0.3 to 4.0
V
V
500
mW
Storage Temperature
–40 to 125
o
C
Operating Temperature
-20 to +80
o
C
Soldering Temperature and Time
260
o
C, 10sec (Lead only)
o
C
Item
Symbol
Test Conditions
Min/Max
L
Unit
Supply Voltage
V
CC
Min
Max
Min
1.5
3.6
1.2
V
Data Retention Voltage
V
DR
CE = V
CC
V
Input High Voltage
V
IH
Min
0.7V
CC
V
CC
+0.3
–0.3
0.3V
CC
V
CC
–0.2
0.2
V
Max
Input Low Voltage
V
IL
Min
Max
V
Output High Voltage
V
OH
V
OL
I
LI
I
OH
= 200
μ
A
I
OL
= –200
μ
A
V
IN
= 0 to V
CC
OE = V
CC
or
CE = V
CC
V
IN
= V
CC
or 0V
CE = V
SS
V
IN
= V
CC
or 0V
t
A
= 55
o
C
V
IN
= V
CC
or 0V
t
A
= 25
o
C
Min
V
Output Low Voltage
Max
V
Input Leakage Current
Max
0.5
μ
A
Output Leakage Current
I
LO
Max
0.5
μ
A
Operating Supply
Current (Note 1)
I
CC2
Typ
Max
0.4 * f * V
0.5 * f * V
mA
Max Standby Current
(Note 2)
I
SB
Max
1.0
μ
A
Typical Standby Current
(Note 2)
I
SB
Typ
0.05
μ
A