CY22381SI-RGLT datasheet(4/8 Pages) CYPRESS

4 / 8 page

CY22381

Document #: 38-07012 Rev. *D

Page 4 of 8

Maximum Ratings

(Above which the useful life may be impaired. For user guide-

lines, not tested.)

Supply Voltage ............................................... –0.5V to +7.0V

DC Input Voltage.............................. –0.5V to + (VDD + 0.5V)

Storage Temperature ..................................–65°C to +125°C

Junction Temperature .................................................. 125°C

Data Retention @ Tj = 125°C................................> 10 years

Maximum Programming Cycles........................................100

Package Power Dissipation...................................... 250 mW

Static Discharge Voltage

(per MIL-STD-883, Method 3015) ...........................

≥ 2000V

Latch up (per JEDEC 17) ....................................

≥ ±200 mA

Operating Conditions[1]

Parameter

Description

Min.

Typ.

Max.

Unit

VDD

Supply Voltage

3.135

3.3

3.465

Commercial Operating Temperature, Ambient

–

+70

°C

Industrial Operating Temperature, Ambient

–40

–

+85

°C

CLOAD_OUT

Max. Load Capacitance

–

fREF

External Reference Crystal

–

MHz

External Reference Clock[2], Commercial

–

166

MHz

External Reference Clock[2], Industrial

–

150

MHz

tPU

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

(power ramps must be monotonic)

0.05

–

500

Electrical Characteristics

Parameter

Description

Conditions

Min.

Typ.

Max.

Unit

IOH

Output High Current[3]

VOH = VDD –0.5, VDD =3.3 V

–

IOL

Output Low Current[3]

VOL = 0.5V, VDD =3.3 V

–

CXTAL_MIN

Crystal Load Capacitance[3]

Capload at minimum setting

–

CXTAL_MAX

Crystal Load Capacitance[3]

Capload at maximum setting

–

CIN

Input Pin Capacitance[3]

Except crystal pins

–

VIH

HIGH-level Input Voltage

CMOS levels,% of VDD

70%

–

VDD

VIL

LOW-level Input Voltage

CMOS levels,% of VDD

–

30%

VDD

IIH

Input HIGH Current

VIN =VDD –0.3 V

–

µA

IIL

Input LOW Current

VIN =+0.3V

–

µA

IOZ

Output Leakage Current

Three-state outputs

–

µA

IDD

Total Power Supply Current

3.3 V Power Supply; 3 outputs @ 50 MHz

–

3.3 V Power Supply; 3 outputs @ 166 MHz

–

IDDS

Total Power Supply Current in

Shutdown Mode

Shut-down active

–

µA

Notes:

1. Unless otherwise noted, Electrical and Switching Characteristics are guaranteed across these operating conditions.

2. External input reference clock must have a duty cycle between 40% and 60%, measured at VDD/2.

3. Guaranteed by design, not 100% tested.

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