IL5851 データシートの表示（PDF） - Integral Corp.

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IL5851

PULSE DIALER WITH REDIAL

Integral Corp. 

IL5851

DC ELECTRICAL CHARACTERISTICS(Voltages Referenced to GND, VCC = 2.0 V to 6.0V,

TA = -20 to +70°C, FOSC=2.4KHz)

Guaranteed Limits

Symbol

Parameter

Test Conditions

Min Typ Max

Unit

VIH Input High Voltage

0.8VCC

VCC

V

VIL Input Low Voltage

0

0.2VCC

V

VDR Minimum Memory

Retention Voltage

1.0

V

IOL

Output Leakage Current VCC=6.0V ,

MUTE,PULSE=6.0V

1

µA

IOL1 Minimum Output current VO=0.8V,VCC=2.5V

0.5

mA

______

(MUTE,PULSE)

IOL2 Minimum Output current VO=0.8V,VCC=3.5V

1.7

mA

______

(MUTE,PULSE)

IOD Operating Current

All output under no load,

VCC=2.0V

150

µA

ISD

Maximum Standby

Current

VCC=2.5V

VIH=2.5V

1

µA

IREF Minimum Reference

VCC=6.0V

1

µA

Current

AC ELECTRICAL CHARACTERISTICS (FOSC= 2.4 KHz, VCC=2.0 to 6.0 V, TA=-20 to +70°C )

Symbol Parameter

TKD

Minimum Valid

Key Entry Time

TOH

On Hook Time

Required to

Clear Memory

(Figure 2)

TIDR

Inter Digital

Pause (Figure 2)

∆f

Frequency

Sability

TMO

Recovery Time,

MUTE to

PULSE

(Figure 2)

TPDP

Maximum Pre-

digital Pause

(Figure 2)

TDP

Maximum Delay

Time, Key Input

to PULSE

(Figure 2)

M/B

Make/Break

Ratio

Test Conditions

Guaranteed Limit

Min.

Typ.

Max

20

300

800

±10

800

30

50

1/2

2/3

Unit

mS

mS

mS

%

mS

mS

mS

M/B=VCC

M/B=GND

5

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