SMS66FR0D 参数 Datasheet PDF下载

SMS66

Preliminary Information

AC OPERATING CHARACTERISTICS

Over recommended operating conditions, unless otherwise noted. All voltages are relative to GND. See Figure 4B and 4C Timing

diagrams.

Symbol

t

DPON

Description

Programmable Power-on delay from

VM

X

out-of-fault to PUP

Y

active

Programmable Power-off delay from

VM

X

off to PUP

Y

inactive

Programmable Reset Time-Out

Period

Programmable Sequence

Termination Timer

10-bit ADC sampling period

t

DPOFF

t

PRTO

t

STT

t

ADC

Conditions

0.64ms

12.5ms

25ms

50ms

0.64ms

12.5ms

25ms

50ms

0.64ms

25ms

100ms

200ms

100ms

200ms

400ms

Time for all 11 channels

Min

-15

Typ

t

DPON

Max

+15

Unit

%

-15

t

DPOFF

+15

%

-15

t

PRTO

+15

%

-15

t

STT

2

+15

%

ms

Summit Microelectronics, Inc

2070 1.0 7/16/03

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