LC72122V datasheet(3/22 Pages) SANYO

Nome de Peças	LC72122V

Descrição Electrónicos	PLL Frequency Synthesizer for Portable Equipment Electronic Tuning

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Fabricante Electrônico	SANYO [Sanyo Semicon Device]

Página de início	https://www.sanyo-av.com/us/

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3 / 22 page

No. 6113-3/22

LC72122V

Electrical Characteristics within the allowable operating ranges

Ratings

Parameter

Symbol

Conditions

min

typ

max

Unit

Rf1

XIN

8.0

M

Ω

Internal feedback resistors

Rf2

FMIN

500

k

Ω

Rf3

AMIN

500

k

Ω

Rf4

IFIN

500

k

Ω

Internal pull-down resistors

Rpd1

FMIN

200

k

Ω

Rpd2

AMIN

200

k

Ω

Internal output resistor

Rd

XOUT

250

k

Ω

Hysteresis

VHIS

CE, CL, DI, IO1, IO2

0.1 VDD

V

VOH1

PD: IO = –1 mA

VDD – 0.5

V

Output high-level voltage

VOH2

AIN (PDS) : IO = – 2 mA (VDD = 1.8 to 2.7 V)

VDD – 0.5

V

AIN (PDS) : IO = – 4 mA (VDD = 2.7 to 3.6 V)

VDD – 0.5

V

VOL1

PD: IO = 1 mA

0.5

V

VOL2

AIN (PDS) : IO = 2 mA (VDD = 1.8 to 2.7 V)

0.5

V

AIN (PDS) : IO = 4 mA (VDD = 2.7 to 3.6 V)

0.5

V

BO1 to BO3, IO1, IO2; IO = 1 mA

0.2

V

Output low-level voltage

VOL3

BO1 to BO3, IO1, IO2; IO = 5 mA

1.0

V

BO1 to BO3, IO1, IO2; IO = 8 mA

1.6

V

VOL4

DO: IO = 1 mA

0.2

V

DO: IO = 5 mA

1.0

V

VOL5

AOUT, IO = 5 mA, AIN = 1.2 V

1.5

V

IIH1

CE, CL, DI: VI = 6.5 V

5.0

µA

IIH2

IO1, IO2: VI = 7 V

5.0

µA

Input high-level current

IIH3

XIN: VI = VDD

0.11

0.45

1.3

µA

IIH4

FMIN, AMIN: VI = VDD

1.8

7.2

22

µA

IIH5

IFIN: VI = VDD

1.8

7.2

22

µA

IIH6

AIN: VI = VDD

200

nA

IIL1

CE, CL, DI: VI = 0 V

5.0

µA

IIL2

IO1, IO2: VI = 0 V

5.0

µA

Input low-level current

IIL3

XIN: VI = 0 V

0.11

0.45

1.3

µA

IIL4

FMIN, AMIN: VI = 0 V

1.8

7.2

22

µA

IIL5

IFIN: VI = 0 V

1.8

7.2

22

µA

IIL6

AIN: VI = 0 V

200

nA

IOFF1

BO1 to BO3, AOUT: VO = 13 V

5.0

µA

Output off leakage current

IOFF2

IO1, IO2: VO = 7 V

5.0

µA

IOFF3

DO: VO = 6.5 V

5.0

µA

High-level three-state off

IOFFH

PD: VO = VDD

0.01

200

nA

leakage current

Low-level three-state off

IOFFL

PD: VO = 0 V

0.01

200

nA

leakage current

Input capacitance

CIN

FMIN

6pF

IDD1VDD: Xtal = 75 kHz, fIN2 = 250 MHz, VIN2 = 40 mVrms

4

10

mA

Supply current

IDD2

VDD: PLL block stopped (PLL inhibit),

10

µA

Xtal oscillator operating (Xtal = 75 kHz)

IDD3VDD: PLL block stopped, Xtal oscillator stopped

10

µA

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