CAT25C16API-12T datasheet(3/10 Pages) CATALYST

3 / 10 page

CAT28C16A

Doc. No. 1076, Rev. D

*COMMENT

Stresses above those listed under “Absolute Maximum

Ratings” may cause permanent damage to the device.

These are stress ratings only, and functional operation

of the device at these or any other conditions outside of

those listed in the operational sections of this specifica-

tion is not implied. Exposure to any absolute maximum

rating for extended periods may affect device perfor-

mance and reliability.

ABSOLUTE MAXIMUM RATINGS*

Temperature Under Bias ................. –55

°C to +125°C

Storage Temperature ....................... –65

°C to +150°C

Voltage on Any Pin with

Respect to Ground(2) ........... –2.0V to +VCC + 2.0V

VCC with Respect to Ground ............... –2.0V to +7.0V

Package Power Dissipation

Capability (Ta = 25

°C)................................... 1.0W

Lead Soldering Temperature (10 secs) ............ 300

°C

Output Short Circuit Current(3) ........................ 100 mA

D.C. OPERATING CHARACTERISTICS

VCC = 5V

±10%, unless otherwise specified.

Limits

Symbol

Parameter

Min

Typ

Max

Units

Test Conditions

ICC

VCC Current (Operating, TTL)

CE = OE = VIL,

f = 1/tRC min, All I/O’s Open

ICCC(5)

VCC Current (Operating, CMOS)

CE = OE = VILC,

f = 1/tRC min, All I/O’s Open

ISB

VCC Current (Standby, TTL)

CE = VIH, All I/O’s Open

ISBC(6)

VCC Current (Standby, CMOS)

100

µA

CE = VIHC,

All I/O’s Open

ILI

Input Leakage Current

–10

µAVIN = GND to VCC

ILO

Output Leakage Current

–10

µAVOUT = GND to VCC,

CE = VIH

VIH(6)

High Level Input Voltage

VCC +0.3

VIL(5)

Low Level Input Voltage

–0.3

0.8

VOH

High Level Output Voltage

2.4

IOH = –400

µA

VOL

Low Level Output Voltage

0.4

IOL = 2.1mA

VWI

Write Inhibit Voltage

3.0

RELIABILITY CHARACTERISTICS

Symbol

Parameter

Min

Max

Units

NEND(1, 7)

Endurance

100,000

Cycles/Byte

TDR(1, 7)

Data Retention

100

Years

VZAP(1)

ESD Susceptibility

2000

Volts

ILTH(1)(4)

Latch-Up

100

Note:

(1) This parameter is tested initially and after a design or process change that affects the parameter.

(2) The minimum DC input voltage is –0.5V. During transitions, inputs may undershoot to –2.0V for periods of less than 20 ns. Maximum DC

voltage on output pins is VCC +0.5V, which may overshoot to VCC +2.0V for periods of less than 20 ns.

(3) Output shorted for no more than one second. No more than one output shorted at a time.

(4) Latch-up protection is provided for stresses up to 100mA on address and data pins from –1V to VCC +1V.

(5) VILC = –0.3V to +0.3V.

(6) VIHC = VCC –0.3V to VCC +0.3V.

(7) For the CAT28C16A-20, the minimum endurance is 10,000 cycles and the minimum data retention is 10 years.

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