MB3773

Document Number: 002-08513 Rev. *A

Page 8 of 31

5. Absolute Maximum Ratings

WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in

excess of absolute maximum ratings. Do not exceed these ratings.

6. Recommended Operating Conditions

WARNING: The recommended operating conditions are required in order to ensure the normal operation of the semiconductor

device.All of the device’s electrical characteristics are warranted when the device is operated within these ranges.

Always use semiconductor devices within their recommended operating condition ranges. Operation outside these

ranges may adversely affect reliability and could result in device failure.

No warranty is made with respect to uses, operating conditions, or combinations not represented on the data sheet.

Users considering application outside the listed conditions are advised to contact their Cypress representatives

beforehand.

Parameter

Symbol

Rating

Unit

Min

Max

Supply voltage

- 0.3

+ 18

V

Input voltage

- 0.3

V

- 0.3

+ 18

V

RESET, RESET Supply voltage

- 0.3

V

Power dissipation (Ta ≤ +85°C)

—

200

mW

Storage temperature

- 55

+ 125

°C

Parameter

Symbol

Value

Unit

Min

Max

Supply voltage

+ 3.5

+ 16

V

RESET, RESET sink current

020

mA

VREF output current

- 200

+ 5

μA

Watch clock setting time

0.1

1000

ms

CK Rising/falling time

—

100

μs

Terminal capacitance

0.001

10

μF

Operating ambient temperature

Ta

- 40

+ 85

°C