CAT5419

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5

Symbol

Parameter

Min

Typ

Max

Units

Clock Frequency

400

kHz

Noise Suppression Time Constant at SCL, SDA Inputs

50

ns

SLC Low to SDA Data Out and ACK Out

0.9

ms

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

1.2

ms

Start Condition Hold Time

0.6

ms

Clock Low Period

1.2

ms

Clock High Period

0.6

ms

Start Condition Setup Time (for a Repeated Start Condition)

0.6

ms

Data in Hold Time

0

ns

Data in Setup Time

100

ns

SDA and SCL Rise Time

0.3

ms

SDA and SCL Fall Time

300

ns

Stop Condition Setup Time

0.6

ms

Data Out Hold Time

50

ns

Symbol

Parameter

Min

Typ

Max

Units

Power-up to Read Operation

1

ms

Power-up to Write Operation

1

ms

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

Symbol

Parameter

Max

Units

Write Cycle Time

5

ms

9. The write cycle is the time from a valid stop condition of a write sequence to the end of the internal program/erase cycle. During the write

cycle, the bus interface circuits are disabled, SDA is allowed to remain high, and the device does not respond to its slave address.

Symbol

Parameter

Reference Test Method

Min

Typ

Max

Units

Endurance

MIL−STD−883, Test Method 1033

1,000,000

Cycles/Byte

Data Retention

MIL−STD−883, Test Method 1008

100

Years

ESD Susceptibility

MIL−STD−883, Test Method 3015

2,000

Volts

Latch-up

JEDEC Standard 17

100

mA

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