LUCDA4044 데이터 시트보기 (PDF) - Agere -> LSI Corporation

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LUCDA4044

Phase Frequency Detector

Agere -> LSI Corporation 

Preliminary Data Sheet

August 1998

LUCDA4044 Phase Frequency Detector

Electrical Characteristics

Table 3. Electrical Characteristics (at 25 °C)

Parameter

Symbol Test Conditions Min

Typ

Max

Unit

Output Voltage High (pins 2, 6, 12, 13)

VOH

IOH = –1.6 mA

2.4

—

—

V

VCC = 4.75 V

Output Voltage Low (pins 2, 6, 12, 13)

VOL

IOL = 16 mA

—

VCC = 4.75 V

—

0.4

V

Input Voltage High (pins 1, 3, 11)

VIH

VCC = 4.75 V

2.0

—

—

V

Input Voltage Low (pins 1, 3, 11)

VIL

VCC = 4.75 V

—

—

0.8

V

Input Current Low #1 (pins 1 and 3)

IIL1

VIL = 0.4 V

—

VCC = 5.25 V

—

–2.4

mA

Input Current Low #2 (pin 11)

IIL2

VIL = 0.4 V

—

VCC = 5.25 V

—

–0.8

mA

Input Current High #1 (pins 1 and 3)

IIH1

VIH = 2.4 V

—

VCC = 5.25 V

—

120

µA

Input Current High #2 (pin 11)

IIH2

VIH = 2.4 V

—

—

40

µA

VCC = 5.25 V

Input Current High (pins 1, 3, 11)

IIHH

VIH = 5.25 V

—

VCC = 5.25 V

—

1.0

mA

Clamp Voltage (pins 1, 3, 11)

Vclamp IIN = –18 mA

—

VCC = 4.75 V

—

–1.5

V

Output Current (pins 2, 6, 12, 13)

IOS

VOL = 0 V*

–30

—

–85

mA

VCC = 5.25 V

Forward Diode Voltage (pin 5)

VDF

IIN = 1 mA

0.4

—

1.0

V

VCC = 5.25 V

Reverse Diode Voltage (pin 4)

VDR

IIN = 5 µA

5.25

—

—

V

VCC = 5.25 V

Output Voltage High (pin 10)

VOH

IOH = –1 mA

2.5

—

—

V

VCC = 4.75 V

Output Voltage Low (pin 10)

VOL

IOL = 100 µA

VCC = 4.75 V

—

0

V

Output Current (pin 8)

IOLK

VA = 0 V

VCC = 5.25 V

—

120

µA

Output Current (pin 8)

IO

IA = 10 µA

5.25

—

VCC = 5.25 V

—

mA

* Pins 2 and 13 are prone to change state; care must be taken during testing.

Lucent Technologies Inc.

3

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