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Receiver Section Electrical Characteristics

Receiver Section Switching Characteristics

MAX3318E

2.5-V 460-kbps RS-232 TRANSCEIVER

WITH

±15-kV ESD PROTECTION

SLLS741 – JUNE 2006

over recommended ranges of supply voltage and operating free-air temperature,

V

PARAMETER

TEST CONDITIONS

MAX

UNIT

Input voltage range

–25

25

V

Input threshold low

0.3

× V

CC

V

Input threshold high

0.7

× V

CC

V

Input hysteresis

0.3

V

Input resistance

3

5

7

k

Ω

Output leakage current

±0.05

±10

µA

Output voltage low

0.1

× V

CC

V

Output voltage high

0.9

× V

CC

V

(1)

over recommended ranges of supply voltage and operating free-air temperature,

V

PARAMETER

TEST CONDITIONS

UNIT

0.175

Receiver propagation delay

µs

0.175

50

ns

(1)

(2)

9

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