–

–

–

–

2

3

2

3

Ordering Information

Encoder SEND to Decoder Activation Times (ms)

Baud Rate

Initial Start-Up

After Valid Rx

With RX_PDN

(Worst Case)

2,400

72.62

38.62

600 + 72.62

9,600

22.42

12.42

300 + 22.42

19,200

13.80

7.30

150 + 13.80

28,800

11.00

6.00

150 + 11.00

Timings

Ordering Information

Part Number

Description

LICAL-ENC-MS001

MS Encoder

LICAL-DEC-MS001

MS Decoder

MDEV-LICAL-MS

MS Master Development System

MS encoders are shipped in reels of 1,600

Absolute Maximum Ratings

Figure 2: Ordering Information

Figure 3: Absolute Maximum Ratings

Absolute Maximum Ratings

Supply Voltage V

CC

−0.3

to

+6.5

VDC

Any Input or Output Pin

−0.3

to

V

VDC

Max. Current Sourced by Output Pins

25

mA

Max. Current Sunk by Input Pins

25

mA

Max. Current Into V

CC

250

mA

Max. Current Out Of GND

300

mA

Operating Temperature

−40

to

+85

ºC

Storage Temperature

−65

to

+150

ºC

Exceeding any of the limits of this section may lead to permanent damage to the device.

Furthermore, extended operation at these maximum ratings may reduce the life of this

device.

Figure 4: Encoder SEND to Decoder Activation Times (ms)

MS Series Enccoder Specifications

Parameter

Symbol

Min.

Typ.

Max.

Units Notes

Power Supply

Operating Voltage

V

CC

2.0

5.5

VDC

Supply Current

l

CC

At 2.0V V

CC

240

300

µA

1

At 3.0V V

CC

370

470

µA

1

At 5.0V V

CC

670

780

µA

1

Power Down Current

l

PDN

At 2.0V V

CC

0.10

0.80

µA

At 3.0V V

CC

0.10

0.85

µA

At 5.0V V

CC

0.20

0.95

µA

Encoder Section

Input Low

V

IL

0.0

0.15 x V

CC

V

2

Input High

V

IH

0.8 x V

CC

V

CC

V

3

Output Low

V

OL

0.6

V

Output High

V

OH

V

V

Input Sink Current

25

mA

Output Drive Current

25

mA

SEND High to DATA_OUT

1.64

ms

Environmental

Operating Temperature

Range

–40

+85

°C

1.

Current consumption with no active loads.

2.

For 3V supply, (0.15 x 3.0) = 0.45V max.

3.

For 3V supply, (0.8 x 3.0) = 2.4V min.

Electrical Specifications

Figure 5: Electrical Specifications

components. Always wear an ESD wrist strap and observe proper ESD

handling procedures when working with this device. Failure to observe

this precaution may result in module damage or failure.