- 您現(xiàn)在的位置：買賣IC網 > PDF目錄372169 > SP206ET 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors PDF資料下載
參數(shù)資料
| 型號： | SP206ET |
| 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)： | 9/15頁 |
| 文件大小： | 213K |
| 代理商： | SP206ET |
9
REV: A DATE:12/03/2003
+5V High-Speed RS232 Transceivers
Copyright 2000 Sipex Corporation
computer to power up the microprocessor and
the
SP2XXB/SP213
drivers. After the supply
voltage to the
SP2XXB/SP213
reaches +5.0V,
the SHUTDOWN pin can be disabled, taking
the
SP2XXB/SP213
out of the shutdown mode.
All receivers that are active during shutdown
maintain 500mV (typ.) of hysteresis.
A typical application of this function would be
where a modem is interfaced to a computer in a
power–down mode. The ring indicator signal
from the modem could be passed through an
active receiver in the
SP2XXB/SP213
that is
itself in the shutdown mode. The ring indicator
signal would propagate through the
SP2XXB/
SP213
to the power management circuitry of the
Figure 6. Wake–Up Timing
+5V
0V
ENABLE
SD
DISABLE
R
OUT
DATA VALID
+5V
0V
R
OUT
+5V
0V
R
OUT
t
WAIT
t
0 (POWERUP)
ENABLE
SD
DISABLE
POWER UP WITH SD ACTIVE (Charge pump in shutdown mode)
POWER UP WITH SD DISABLED (Charge pump in active mode)
t
0 (POWERUP)
t
ENABLE
DATA VALID
SD
DATA VALID
DATA VALID
DATA VALID
EXERCISING WAKE–UP FEATURE
t
0 (POWERUP)
t
ENABLE
t
ENABLE
t
ENABLE
t
WAIT
DISABLE
DISABLE
ENABLE
t
WAIT
= 2ms typical, 3ms maximum
t
ENABLE
= 1ms typical, 2ms maximum
V
CC
= +5V ±10%; T
A
= 25°C
相關PDF資料 |
PDF描述 |
|---|---|
| SP205 | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP205B | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP205BCP | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP205BEP | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP205CP | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SP206ET/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+5V High-Speed RS-232 Transceivers with 0.1mF Capacitors |
| SP206ET-L | 功能描述:RS-232接口集成電路 5V 4DRVR/3RCVR RS232 -40-85C 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: |
| SP206ET-L/TR | 功能描述:RS-232接口集成電路 5V 4DRVR/3RCVR RS232 -40-85C 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: |
| SP206R04KLF | 制造商:TT Electronics / IRC 功能描述:SP206R04KLF |
| SP206R19JLF | 制造商:TT Electronics / IRC 功能描述:SP206R19JLF |
發(fā)布緊急采購，3分鐘左右您將得到回復。