SP506(2004) Просмотр технического описания (PDF) - Signal Processing Technologies

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производитель

SP506
(Rev.:2004)

5V, Single Chip WAN Multi-Mode Serial Transceiver

Signal Processing Technologies 

+3V

DECx or RCVR Enable

0V

5V

RECEIVER OUT

VIL

VIH

RECEIVER OUT

0V

1.5V

tZL

1.5V Output normally LOW

1.5V Output normally HIGH

tZH

1.5V

tLZ

0.5V

0.5V

tHZ

Figure 39. Receiver Enable and Disable Times

+3V

DECx or Tx_Enable

0V

0V

TOUT

VOL

1.5V

tZL

0.5V

Output LOW

1.5V

tLZ

0.5V

+3V

DECx or Tx_Enable

0V

TOUT

VOH

0V

0.5V

1.5V

tZH

Output HIGH

0.5V

1.5V

tHZ

Figure 40. V.28 (RS-232) and V.10 (RS-423) Driver Enable and Disable Times

Rev: A Date: 1/27/04

SP506 Multi–Mode Serial Transceiver

14

© Copyright 2004 Sipex Corporation

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