CAT34TS02 datasheet(2/21 Pages) ONSEMI

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CAT34TS02

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Table 1. ABSOLUTE MAXIMUM RATINGS

Parameter

Rating

Units

Operating Temperature

−45 to +130

°C

Storage Temperature

−65 to +150

°C

Voltage on any pin (except A0) with respect to Ground (Note 1)

−0.5 to +6.5

Voltage on pin A0 with respect to Ground

−0.5 to +10.5

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.

1. The DC input voltage on any pin should not be lower than −0.5 V or higher than VCC + 0.5 V. The A0 pin can be raised to a HV level for RSWP

command execution. SCL and SDA inputs can be raised to the maximum limit, irrespective of VCC.

Table 2. RELIABILITY CHARACTERISTICS

Symbol

Parameter

Min

Units

NEND (Note 2)

Endurance (EEPROM)

1,000,000

Write Cycles

TDR

Data Retention (EEPROM)

100

Years

2. Page Mode, VCC = 3.3 V, 25°C

Table 3. TEMPERATURE CHARACTERISTICS (VCC = 3.3 V ± 10%, TA = −20°C to +125°C, unless otherwise specified)

Parameter

Test Conditions/Comments

Max

Unit

Temperature Reading Error

Class B, JC42.4 compliant

+75

°C ≤ TA ≤ +95°C, active range

±1.0

°C

+40

°C ≤ TA ≤ +125°C, monitor range

±2.0

°C

−20

°C ≤ TA ≤ +125°C, sensing range

±3.0

°C

ADC Resolution

Bits

Temperature Resolution

0.0625

°C

Conversion Time

100

Thermal Resistance (Note 3)

qJA

Junction−to−Ambient (Still Air)

°C/W

3. Power Dissipation is defined as PJ = (TJ − TA)/qJA, where TJ is the junction temperature and TA is the ambient temperature. The thermal

resistance value refers to the case of a package being used on a standard 2−layer PCB.

Table 4. D.C. OPERATING CHARACTERISTICS (VCC = 3.3 V ± 10%, TA = −20°C to +125°C, unless otherwise specified)

Symbol

Parameter

Test Conditions/Comments

Min

Max

Unit

ICC

Supply Current

TS active, SPD and Bus idle

500

SPD Write, TS shut−down

500

ISHDN

Standby Current

TS shut−down; SPD and Bus idle

ILKG

I/O Pin Leakage Current

Pin at GND or VCC

VIL

Input Low Voltage

−0.5

0.3 x VCC

VIH

Input High Voltage

0.7 x VCC

VCC + 0.5

VOL1

Output Low Voltage

IOL = 3 mA, VCC > 2.7 V

0.4

VOL2

Output Low Voltage

IOL = 1 mA, VCC < 2.7 V

0.2

Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product

performance may not be indicated by the Electrical Characteristics if operated under different conditions.

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