CY2077FZI datasheet(6/14 Pages) CYPRESS

Part #	CY2077FZI

Description	High-accuracy EPROM Programmable Single-PLL Clock Generator

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Manufacturer	CYPRESS [Cypress Semiconductor]

Direct Link	http://www.cypress.com

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6 / 14 page

CY2077

Document Number: 38-07210 Rev. *C

Page 6 of 14

Operating Conditions for Industrial Temperature Device

Electrical Characteristics

TA = –40°C to +85°C

Parameter

Description

Min

Max

Unit

VDD

Supply voltage

3.0

5.5

V

TA

Operating temperature, ambient

–40

+85

°C

CTTL

Max. capacitive load on outputs for TTL levels

VDD = 4.5 – 5.5V, output frequency = 1 – 40 MHz

VDD = 4.5 – 5.5V, output frequency = 40 – 125 MHz

VDD = 4.5 – 5.5V, output frequency = 125 – 133 MHz

35

15

10

pF

CCMOS

Max. capacitive load on outputs for CMOS levels

VDD = 4.5 – 5.5V, output frequency = 1 – 40 MHz

VDD = 4.5 – 5.5V, output frequency = 40 – 125 MHz

VDD = 4.5 – 5.5V, output frequency = 125 – 133 MHz

VDD = 3.0 – 3.6V, output frequency = 1 – 40 MHz

VDD = 3.0 – 3.6V, output frequency = 40 – 100 MHz

35

15

10

20

10

pF

XREF

Reference frequency, input crystal with Cload = 10 pF

10

30

MHz

Reference frequency, external clock source

1

75

MHz

tPU

Power up time for all VDD's to reach minimum specified voltage

(power ramps must be monotonic)

0.05

50

ms

Parameter

Description

Test Conditions

Min

Typ.

Max

Unit

VIL

Low-level input voltage

VDD = 4.5 – 5.5V

VDD = 3.0 – 3.6V

0.8

0.2VDD

V

VIH

High-level input voltage

VDD = 4.5 – 5.5V

VDD = 3.0 – 3.6V

2.0

0.7VDD

V

VOL

Low-level output voltage

VDD = 4.5 – 5.5V, IOL= 16 mA

VDD = 3.0 – 3.6V, IOL= 8 mA

0.4

V

VOHCMOS

High-level output voltage,

CMOS levels

VDD = 4.5 – 5.5V, IOH= –16 mA

VDD = 3.0 – 3.6V, IOH= –8 mA

VDD – 0.4

V

VOHTTL

High-level output voltage,

TTL levels

VDD = 4.5 – 5.5V, IOH= –8 mA

2.4

V

IIL

Input low current

VIN = 0V

10

μA

IIH

Input high current

VIN = VDD

5

μA

IDD

Power supply current,

Unloaded

VDD = 4.5 – 5.5V, output frequency <= 133 MHz

VDD = 3.0 – 3.6V, output frequency <= 100 MHz

45

25

mA

IDDS

[3]

Stand-by current

(PD = 0)

VDD = 4.5 – 5.5V

VDD = 3.0 – 3.6V

25

10

100

50

μA

RUP

Input pull up resistor

VDD = 4.5 – 5.5V, VIN = 0V

VDD = 4.5 – 5.5V, VIN = 0.7VDD

1.1

50

3.0

100

8.0

200

M

Ω

k

Ω

IOE_CLKOUT CLKOUT pull down current VDD = 5.0

20

μA

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