參數(shù)資料
型號： SP334
元件分類： RS-232
英文描述： 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述： 5V的高速RS - 232收發(fā)器與0.1uF電容
文件頁數(shù)： 1/12頁
文件大?。?/td> 155K
代理商： SP334
1
SP334DS/10
Programmable RS-232/RS-485 Transceiver
Copyright 2000 Sipex Corporation
SP334
Programmable RS-232/RS-485 Transceiver
I
+5V Only Operation
I
Software Programmable RS-232 or RS-
485 Selection
I
Three RS-232 Drivers and Five Receivers
in RS-232 Mode
I
Two RS-485 Full-Duplex Transceivers in
RS-485 Mode
I
Full Differential Driver Tri-State (Hi-Z)
Control
I
Receiver Output Tri-State Control
DESCRIPTION…
The
SP334
is a programmable RS-232 and/or RS-485 transceiver IC. The
SP334
contains three
drivers and five receivers when selected in RS-232 mode; and two drivers and two receivers when
selected in RS-485 mode.
The RS-232 transceivers can typically operate at 230kbps while adhering to the RS-232
specifications. The RS-485 transceivers can operate up to 10Mbps while adhering to the RS-485
specifications. The RS-485 drivers can be disabled (High-Z output) by the TXEN enable pin. The
RS-232 and RS-485 receiver outputs can be disabled by the RXEN enable pin.
TI3
TXEN(n/c)
TX4(n/c)
TX3
VCC
TX1
TX2
GND
C1+
V+
C2+
C1–
C2–
V–
TI2
TI1
RXEN
RS232/RS485
RI5
RX5
RX4
RX3
RX2
RX1
RI4
RI3
RI2
RI1
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
SP334
(in RS-232 mode)
相關(guān)PDF資料
PDF描述
SP334CT 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP334ET 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP3481 Cermet Potentiometer; Resistance Max:10kohm; Resistance Tolerance:+/- 10 %; Power Rating:1W; Voltage Rating:350V; Series:149; Temperature Coefficient:+/-150 ppm; Resistor Element Material:Cermet; Leaded Process Compatible:Yes
SP3481CN +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate
SP3481CP +3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP3345ABAOPM 制造商:Rochester Electronics LLC 功能描述:- Bulk
SP3345ACA0PMR 制造商:Rochester Electronics LLC 功能描述:SERVO DEMOD W/ AGC + FILTER - Bulk
SP334CT 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Programmable RS-232/RS-485 Transceiver
SP334CT-L 功能描述:RS-232接口集成電路 RS232/422/RS485 Transceiver Multi RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
SP334CT-L/TR 功能描述:RS-232接口集成電路 Programmable RS232/ RS485 Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
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