X24164

10

A.C. CONDITIONS OF TEST

Input Pulse Levels

Input Rise and

Fall Times

10 ns

Input and Output

Timing Levels

3846 PGM T06

EQUIVALENT A.C. LOAD CIRCUIT

5V

1533

Ω

100pF

OUTPUT

3846 FHD F04

A.C. CHARACTERISTICS (Over recommended operating range unless otherwise specified)

Read & Write Cycle Limits

Symbol

Parameter

Min.

Max.

Units

SCL Clock Frequency

0

100

KHz

Noise Suppression Time

100

ns

Constant at SCL, SDA Inputs

SCL Low to SDA Data Out Valid

0.3

3.5

µs

Time the Bus Must Be Free Before a

4.7

µs

New Transmission Can Start

Start Condition Hold Time

4.0

µs

Clock Low Period

4.7

µs

Clock High Period

4.0

µs

Start Condition Setup Time

4.7

µs

(for a Repeated Start Condition)

Data In Hold Time

0

µs

Data In Setup Time

250

ns

SDA and SCL Rise Time

1

µs

SDA and SCL Fall Time

300

ns

Stop Condition Setup Time

4.7

µs

Data Out Hold Time

300

ns

3846 PGM T07

Symbol

Parameter

Max.

Units

Power-up to Read Operation

1

ms

Power-up to Write Operation

5

ms

3846 PGM T08

eters are periodically sampled and not 100% tested.