4

CAT5259

Document No. 2000, Rev. F

2.5V-6.0V

Symbol

Parameter

Min.

Max.

Units

Clock Frequency

400

kHz

Noise Suppression Time Constant at SCL, SDA Inputs

200

ns

SLC Low to SDA Data Out and ACK Out

1

µs

Time the bus must be free before a new transmission can start

1.2

µs

Start Condition Hold Time

0.6

µs

Clock Low Period

1.2

µs

Clock High Period

0.6

µs

Start Condition SetupTime (for a Repeated Start Condition)

0.6

µs

Data in Hold Time

0

ns

Data in Setup Time

50

ns

SDA and SCL Rise Time

0.3

µs

SDA and SCL Fall Time

300

ns

Stop Condition Setup Time

0.6

µs

Data Out Hold Time

100

ns

A.C. CHARACTERISTICS

D.C. OPERATING CHARACTERISTICS

Symbol

Parameter

Min

Max

Units

Test Conditions

Power Supply Current

1

mA

Power Supply Current

5

mA

Non-volatile WRITE

5

Input Leakage Current

10

Output Leakage Current

10

Input Low Voltage

-1

V

Input High Voltage

V

0.4

V

CAPACITANCE

Symbol

Test

Max.

Units

Conditions

8

pF

Input Capacitance (A0, A1, A2, A3, SCL, WP)6

pF

Note:

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