MITSUMI

HBS-Compatible Driver and Receiver MM1007

Item

Symbol

Ratings

Units

Operating temperature

-40~+125

Storage temperature

-20~+175

Bias voltage

-0.3~+41

V

Power voltage

-0.3~+7

V

Allowable loss

Pd

450

mW

Recommended power supply voltage range

4.75~5.25

V

Recommended bias voltage range

8~40

V

Operating power supply voltage range

4.5~5.5

V

Item

Symbol

Measurement conditions

Min. Typ. Max. Units

Power supply current

No signal (7-8PIN=H)

7

10

mA

Power supply current

Ω

65

75

mA

Bias current pin 3

No signal (7-8PIN=H)

220

350

µA

Bias current pin 3

Ω

1.5

2.2

mA

Transmission output voltage

Both pins 10 and 11

3.8

4.2

4.6

Transmission waveform symmetry

0.75

1.0

1.25

Reception sensitivity

0.65

0.75

0.85

Noise resistance

Level at which no errors are output

0.55

Input impedance

Both pins 14 and 15

25

36

46

k

Ω

Transmission delay time 1

cf. transmit/receive waveform diagrams

0.2

µS

Transmission delay time 2

cf. transmit/receive waveform diagrams

0.4

µS

Transmission delay time 3

cf. transmit/receive waveform diagrams

0.7

µS

Transmission delay time 4

cf. transmit/receive waveform diagrams

1.0

µS

Reception output H voltage

4.5

V

Reception output L voltage

0.5

V

Transmission waveform LOSS1

H level input voltage

4.5

V

Transmission waveform LOSS2

L level input voltage

4.5

V

H level input voltage

2.4

V

L level input voltage

0.8

V

H level input current

10

µA

L level input current

-300

µA

When a negative voltage is applied to pins 10 and 11, there should be no abnormal operation of internal

circuits between 0 and 6V. However, if a negative voltage exceeding -6V is applied, thyristor operation may

result, so it is recommended that an external clamping diode be added.