ML7012-06 Просмотр технического описания (PDF) - LAPIS Semiconductor Co., Ltd.

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ML7012-06

2400 bps Single Chip Full Duplex Data Modem with Protocol

LAPIS Semiconductor Co., Ltd. 

FEDL7012-06-02

ML7012-06

ABSOLUTE MAXIMUM RATINGS

Parameter

Power Supply Voltage

Analog Input Voltage

Digital Input Voltage

Power dissipation

Output short-circuit current

Storage Temperature

Symbol

VDD

VAIN

VDIN

PD

IOUT

TSTG

Rating

-0.3 to +5.0

-0.3 to VDD+0.3

-0.3 toVDD+0.3

to 500

to 90

-55 to +150

Unit

V

V

V

mW

mA

C

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Condition

Min.

Typ.

Max. Unit

Power Supply Voltage

VDD

—

2.7

—

3.6

V

Operating Temperature

High Level Input Voltage

Low Level Input Voltage

Digital Input Rise time

Digital Input Fall Time

TOP

—

-20

VIH All digital input pins 0.7  VDD

VIL excluding OSC0

0

tir

tif

All digital input pins

—

—

+25

+70

C

—

VDD

V

—

0.16  VDD V

—

20

ns

—

20

ns

Input Clock Frequency Deviation

FMCK

11.0592 MHz

-100

—

+100 ppm

Master CLK Duty Ratio

DMCK

Input to OSC0

40

50

60

%

Digital Output Load

CDL

Digital output pins

—

—

50

pF

R1to R3 Resistance Ratio (R3/R1)

Rrat1

—

—

1

1.05

—

R4to R5 Resistance Ratio (R5/R4)

Rrat2

Rrat3

VDD3V

VDD2.7V

—

—

2

—

—

—

1.6

—

SG Bypass Capacitor

Oscillator Feedback Resistance

CSG

SG pin

1

ROSC Between OSC0 and OSC1

800

—

1000

—

F

1200 K

OSC0 and OSC1 Load Capacitance

Oscillation Frequency

CO1, CO2

—

OSC0 and OSC1 pins

—

—

15

—

pF

—

11.0592

—

MHz

Frequency Deviation

—

Crystal Equivalent Series Resistance

*1

—

Including temperature

characteristics

—

-80

—

—

—

+80 ppm

90



Load Capacitance *1

—

—

—

12

—

pF

*1: If a matching by a crystal manufacturer is sufficiently verified, the values of equivalent series resistance and

load capacitance may be changeable so long as the frequency deviation is within the range specified above.

7/23

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