ES62UL256-25TC 参数 Datasheet PDF下载

NanoAmp Solutions

ES62UL256 Family

TABLE 3: Absolute Maximum Ratings*

Item

Voltage on any pin relative to V

SS

Voltage on V

CC

Supply Relative to V

SS

Power Dissipation

Storage Temperature

Operating Temperature

Soldering Temperature and Time

Symbol

V

IN,OUT

V

CC

P

D

T

STG

T

A

T

SOLDER

Rating

–0.3 to V

CC

+0.3

–0.3 to 4.0

500

–40 to 125

-20 to +80

260

o

C, 10sec (Lead only)

Unit

V

V

mW

o

C

o

C

o

C

*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)

Item

Supply Voltage

Data Retention Voltage

Input High Voltage

Symbol

V

CC

V

DR

V

IH

V

IL

V

OH

V

OL

I

LI

I

LO

I

CC2

I

SB

I

SB

I

OH

= 200

µA

I

OL

= –200

µA

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

CE = V

CC

Test Conditions

Min/Max

Min

Max

Min

Min

Max

Min

Max

Min

Max

Max

Max

Typ

Max

Max

L

1.5

3.6

1.2

0.7V

CC

V

CC

+0.3

–0.3

0.3V

CC

V

CC

–0.2

0.2

0.5

0.5

0.4 * f * V

0.5 * f * V

1.0

Unit

V

V

V

Input Low Voltage

Output High Voltage

Output Low Voltage

Input Leakage Current

Output Leakage Current

Operating Supply

Current (Note 1)

Max Standby Current

(Note 2)

Typical Standby Current

(Note 2)

*Notes

V

V

V

µA

µA

mA

µA

µA

Typ

0.05

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

.

Stock No. 23003-03 4/99

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