CCE4503 Datasheet

R15DS0024ED0204 Rev.2.5

Jan 25, 2023

Page 6

3.

Characteristics

3.1

Absolute Maximum Ratings

CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such

conditions can adversely impact product reliability and result in failures not covered by warranty.

Parameter

Conditions

Name

Min

Max

Unit

Supply Voltage

Static, referenced to VL-

VL+ - VL-

-40

40

V

Supply Voltage

Dynamic (t

≤ 100 µs)

VL+ - VL-_pulse

-42

42

V

Operating Temperature

Ambient temperature

Tamb

-40

+125

°C

Storage Temperature

Tstorage

-55

+175

°C

Junction Temperature

Tj

-40

+150

°C

Voltage at pin CQ

Referenced to VL-: VCQ - VL-

VCQ,max

VL-

VL+

V

Voltage at all other pins

Referenced to VL-

VIOmax

-0.7

VDD + 0.7

V

Logic Level Supply

Voltage

VDDmax

6

V

Output current

At pin RXD, NWUP, NERR

IOutMax

-5

5

mA

3.2

ESD Ratings

ESD Model/Test

Rating

Unit

Human Body Model (Tested per JS-001-2012 HBM)

4 (81)

kV

ESD Contact Discharge (Tested per IEC61000-4-2)2

16

kV

Electrical Fast Transient (Burst) (Tested per IEC61000-4-4) 3

TBD

kV

Surge (Tested per IEC61000-4-5, adapted to 500

Ω 1.2/50 μs)4

0.8 (55)

kV

Latch-Up (Tested per JESD78E; Class 1 & 2)

100

mA

1 Higher Rating for L+, L- and CQ

2 Valid for L+, L- and CQ

3 Valid for L+, L- and CQ

4 Valid for L+, L- and CQ; 100 nF between L+ and L-, 1 µF between VDD and GND

5 Up to 5 kV with TVS Diodes (e.g. SMAJ33A) connected between L+, L- and CQ (higher Voltages have not

been tested)