MAX6740(2003) Просмотр технического описания (PDF) - Maxim Integrated

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MAX6740
(Rev.:2003)

Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits

Maxim Integrated 

Low-Power Dual-/Triple-Voltage SC70 µP

Supervisory Circuits

(TA = +25°C, unless otherwise noted.)

Typical Operating Characteristics (continued)

MR TO RESET OUTPUT DELAY

MAX6736-45 toc10

POWER-FAIL INPUT TO

POWER-FAIL OUTPUT DELAY

MAX6736-45 toc11

VMR

2V/div

PFI

200mV/div

100ns/div

VRESET

2V/div

10µs/div

PFO

2V/div

VCC TO RESET OUTPUT DELAY

MAX6736-45 toc12

VCC

200mV/div

AC-COUPLED

OUTPUT LOW VOLTAGE

vs. SINK CURRENT

500

VCC = 3.3V

400

300

200

VRESET

2V/div

100

4µs/div

0

0 1 2 3 4 5 6 7 8 9 10

SINK CURRENT (mA)

OUTPUT HIGH VOLTAGE

vs. SOURCE CURRENT

4

VCC = 3.3V

3

2

1

0

0 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00

SOURCING CURRENT (mA)

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