ATS277 datasheet(3/7 Pages) ANACHIP

3 / 7 page

Complementary Output Hall Effect Latch

ATS276/277

Anachip Corp.

www.anachip.com.tw

Rev.B1 Mar 17, 2004

3/7

ATC

Absolute Maximum Ratings ( at Ta=25°C )

Characteristics

Symbol

Values

Unit

Supply voltage

VCC

Reverse VCC Polarity Voltage

VRCC

-20

Magnetic flux density

Unlimited

Continuous

0.4

Hold

0.5

Output “on” current

Peak (Start Up)

0.7

Operating temperature range

-20~+85

°C

Storage temperature range

-65~+150

°C

Package Power Dissipation

550

Maximum Junction Temp

150

°C

Electrical Characteristics ( T=+25°C Vcc = 4.0V to 20V )

Characteristic

Symbol

Conditions

Min

Typ

Max

Units

Low Supply Voltage

Vce

Vcc=3.5V, IL=100mA

0.4

Supply Voltage

Vcc

3.5

Output Zener Breakdown

Output Saturation Voltage

Vce(sat)

Vcc=14V, IL=300mA

0.3

0.6

Output Leakage Current

Icex

Vce=14V, Vcc=14V

<0.1

µA

Supply Current

Icc

Vcc=20V, Output Open

Output Rise Time

Vcc=14V, RL=820Ω, CL=20pF

3.0

µs

Output Falling Time

Vcc=14V, RL=820Ω, CL=20pF

0.3

1.5

µs

Switch Time Differential

∆t

Vcc=14V, RL=820Ω, CL=20pF

3.0

µs

Test Circuit

277

(276)

CL1 CL2

14V

DOB

RL1=RL2=820 Ohm

CL1=CL2=20 pF

RL2

RL1

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