CTM452VT2 datasheet(4/12 Pages) CTMICRO

4 / 12 page

CT Micro

Rev.1

Proprietary & Confidential

Page 4

May, 2015

CTM452, CTM453

5 Pin Mini-Flat

1 Mbit/s High Speed Transistor Coupler

Electrical Characteristics

TA = 0 - 70°C (unless otherwise specified). Typical values are measured at TA = 250C and VCC=5V

Transfer Characteristics

Symbol

Parameters

Test Conditions

Min

Typ

Max

Units

Notes

CTR

Current Transfer Ratio

IF=16mA, VO=0.4V,

VCC=4.5V, TA=25°C

IF=16mA, VO=0.5V,

VCC=4.5V

VOL

Logic Low Output Voltage

IF=16mA, IO=3mA, VCC=4.5V,

TA=25°C

0.4

IF=16mA, IO=2.4mA,

VCC=4.5V

0.5

Electrical Characteristics

TA = 0 - 70°C (unless otherwise specified). Typical values are measured at TA = 250C and VCC=5V

Switching Characteristics

Symbol

Parameters

Test Conditions

Min

Typ

Max

Units

Notes

TPHL

Propagation Delay Time Logic High

to Logic Low

IF=16mA, RL=1.9K ,

TA=25°C

0.35

0.8

µs

IF=16mA, RL=1.9K

1.0

TPLH

Propagation Delay Time Logic Low

to Logic High

IF=16mA, RL=1.9K ,

TA=25°C

0.3

0.8

µs

IF=16mA, RL=1.9K

1.0

CMH

Common Mode

Transient Immunity at

Logic High

CTM452

IF = 0mA , VCM=10Vp-p,

RL=1.9K , TA =25°C

5,000

V/µs

CTM453

IF = 0mA , VCM=1500Vp-p,

RL=1.9K , TA =25°C

15,000

CML

Common Mode

Transient Immunity at

Logic Low

CTM452

IF = 16mA , VCM=10Vp-p,

RL=1.9K , TA=25°C

5,000

V/µs

CTM453

IF = 16mA , VCM=1500Vp-p,

RL=1.9K , TA=25°C

15,000

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