CY22150FCT 查看數據表（PDF） - Cypress Semiconductor

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CY22150FCT

One-PLL General-Purpose Flash-Programmable and 2-Wire Serially Programmable Clock Generator

Cypress Semiconductor 

CY22150

Absolute Maximum Conditions

Parameter

VDD

VDDL

TS

TJ

ESD

Description

Supply Voltage

I/O Supply Voltage

Storage Temperature[2]

Junction Temperature

Package Power Dissipation – Commercial Temp

Package Power Dissipation – Industrial Temp

Digital Inputs

Digital Outputs Referred to VDD

Digital Outputs Referred to VDDL

Static Discharge Voltage per MIL-STD-833, Method 3015

Min

–0.5

–0.5

–65

AVSS – 0.3

VSS – 0.3

VSS – 0.3

Max

7.0

7.0

125

125

450

380

AVDD + 0.3

VDD + 0.3

VDDL +0.3

2000

Unit

V

V

°C

°C

mW

mW

V

V

V

V

Recommended Operating Conditions

Parameter

VDD

VDDLHI[3]

VDDLLO[3]

TAC

TAI

CLOAD

CLOAD

fREFD

fREFC

tPU

Description

Operating Voltage

Operating Voltage

Operating Voltage

Ambient Commercial Temp

Ambient Industrial Temp

Max. Load Capacitance, VDD/VDDL = 3.3V

Max. Load Capacitance, VDDL = 2.5V

Driven REF

Crystal REF

Power up time for all VDDs to reach minimum

specified voltage (power ramps must be monotonic)

Min

3.135

3.135

2.375

0

–40

1

8

0.05

Typ.

3.3

3.3

2.5

Max

3.465

3.465

2.625

70

85

15

15

133

30

500

DC Electrical Characteristics

Parameter[4]

Name

Description

Min

Typ. Max

IOH3.3

Output High Current

VOH = VDD – 0.5, VDD/VDDL = 3.3V (sink)

12

24

IOL3.3

Output Low Current

VOL = 0.5, VDD/VDDL = 3.3V (source)

12

24

IOH2.5

Output High Current

VOH = VDDL – 0.5, VDDL = 2.5V (source)

8

16

IOL2.5

Output Low Current

VOL = 0.5, VDDL = 2.5V (sink)

8

16

VIH

Input High Voltage

CMOS levels, 70% of VDD

0.7

VIL

Input Low Voltage

CMOS levels, 30% of VDD

0.3

CIN

Input Capacitance

SCLK and SDAT Pins

7

IIZ

Input Leakage Current SCLK and SDAT Pins

5

VHYS

Hysteresis of Schmitt SCLK and SDAT Pins

0.05

triggered inputs

IVDD[5,6]

Supply Current

AVDD/VDD Current

45

IVDDL3.3[5,6] Supply Current

VDDL Current (VDDL = 3.465V)

25

IVDDL2.5[5,6] Supply Current

VDDL Current (VDDL = 2.625V)

17

Notes

2. Rated for 10 years.

3. VDDLis only specified and characterized at 3.3V ± 5% and 2.5V ± 5%. VDDLmay be powered at any value between 3.465V and 2.375V.

4. Not 100% tested.

5. IVDD currents specified for two CLK outputs running at 125 MHz, two LCLK outputs running at 80 MHz, and two LCLK outputs running at 66.6 MHz.

6. Use CyClocksRT to calculate actual IVDD and IVDDL for specific output frequency configurations.

Unit

V

V

V

°C

°C

pF

pF

MHz

MHz

ms

Unit

mA

mA

mA

mA

VDD

VDD

pF

μA

VDD

mA

mA

mA

Document #: 38-07104 Rev. *I

Page 11 of 16

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