9/15

M34A02

Table 5. DC Characteristics

Table 6. AC Characteristics

Note: 1. For a reStart condition, or following a Write cycle.

2. Sampled only, not 100% tested.

3. To avoid spurious Start and Stop conditions, a minimum delay is placed between SCL=1 and the falling or rising edge of SDA.

Symbol

Parameter

Test Condition

Min.

Max.

Unit

Input Leakage Current

(SCL, SDA, E2, E1, E0)

0V

± 2

µA

Output Leakage Current

0 V

± 2

µA

Supply Current

2mA

1mA

Supply Current (Stand-by)

1µA

Input Low Voltage

(E0-E2, SCL, SDA)

– 0.3

0.8

V

Input High Voltage

(E0-E2, SCL, SDA)

2.1

V

Input Low Voltage (WC)

– 0.3

0.5

V

Input High Voltage (WC)

2.1

V

Output Low Voltage

0.4

V

Symbol

Alt.

Parameter

M34A02

Unit

Min

Max

Clock Rise Time

1000

ns

Clock Fall Time

300

ns

SDA Rise Time

1000

ns

SDA Fall Time

300

ns

Clock Pulse Width High

4

µs

Clock Pulse Width Low

4.7

µs

START Set-up Time

4.7

µs

START Hold Time

4

µs

SDA In Set-up Time

250

ns

SDA In Hold Time

0

µs

STOP Set-up Time

4

µs

Time the bus must be free between STOP and next START

4.7

µs

Clock Low to SDA Out Valid

400

900

ns

SDA Out Hold Time after Clock Low

300

ns

Clock Frequency

10

100

kHz

Write Time

10

ms