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AUTO-POWERDOWN SECTION

Electrical Characteristics

Switching Characteristics

SN65C3223E

,, SN75C3223E

3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS

WITH

±15-kV ESD PROTECTION

SLLS727A – MAY 2006 – REVISED JULY 2006

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5)

PARAMETER

TEST CONDITIONS

MIN

MAX

UNIT

Receiver input threshold for

FORCEON = GND,

2.7

V

INVALID high-level output voltage

Receiver input threshold for

FORCEON = GND,

–2.7

V

INVALID high-level output voltage

Receiver input threshold for

FORCEON = GND,

–0.3

0.3

V

INVALID low-level output voltage

FORCEON = GND,

INVALID high-level output voltage

V

FORCEON = GND,

INVALID low-level output voltage

0.4

V

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5)

PARAMETER

UNIT

Propagation delay time, low- to high-level output

1

µs

Propagation delay time, high- to low-level output

30

µs

Supply enable time

100

µs

(1)

7

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