參數(shù)資料
型號： SP3483
英文描述： 3.3V Low Power Slew Rate Limited Half-Duplex RS-485/RS-422 Transceiver(3.3V,低功耗，轉(zhuǎn)換速率限制，半雙工RS-485/RS-422收發(fā)器)
中文描述： 3.3V低功耗轉(zhuǎn)換率受限的半雙工RS-485/RS-422收發(fā)器（3.3，低功耗，轉(zhuǎn)換速率限制，半雙工的RS-485/RS-422收發(fā)器）
文件頁數(shù)： 3/9頁
文件大?。?/td> 156K
代理商： SP3483
3
SP3483 DS/04 SP3483 Low Power Slew Rate Limited Half-Duplex RS485 Transceivers Copyright 2000 Sipex Corporation
T
MIN
to T
MAX
and V
CC
= +3.3V
±
5% unless otherwise noted.
PARAMETERS
RECEIVER
MIN.
TYP.
MAX.
UNITS
CONDITIONS
AC Characteristics
Maximum Data Rate
Receiver Input to Output, t
PLH
250
35
kbps
ns
RE = 0V, DE = 0V
Figures 6 and 11
70
120
Receiver Input to Output, t
PHL
35
70
120
ns
Figures 6 and 11
Differential Receiver Skew
50
ns
t
=
t
-
t
RPLH
Figures 6 and 11
Receiver Enable to
Output Low
Receiver Enable to
Output High
Receiver Disable from Low
Receiver Disable from High
45
70
ns
Figures 7 and 12 S
1
closed, S
2
open
45
45
45
70
70
70
ns
ns
ns
Figures 7 and 12 S
2
closed, S
1
open
Figures 7 and 12 S
1
closed, S
2
open
Figures 7 and 12 S
2
closed, S
1
open
Shutdown Timing
Time to Shutdown
Driver Enable from Shutdown
to Output High
Driver Enable from Shutdown
to Output Low
Receiver Enable from
Shutdown to Output High
Receiver Enable from
Shutdown to Output Low
50
200
600
ns
RE = 5V, DE = 0V
2000
ns
Figures 4 and 10
2000
ns
Figures 5 and 10
2500
ns
Figures 7 and 12; S
2
closed, S
1
open
2500
ns
Figures 7 and 12; S
1
closed, S
2
open
POWER REQUIREMENTS
Supply Current
No Load
350
250
650
μ
A
μ
A
μ
A
RE, DI = 0V or V
; DE = V
RE = 0V, DI = 0V or V
CC
; DE = 0V
DE = 0V, RE=V
CC
Shutdown Mode
10
SPECIFICATIONS
(continued)
相關(guān)PDF資料
PDF描述
SP3483CN +3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver
SP3483CP +3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver
SP3483EN +3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver
SP3483EP +3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver
SP3485 3.3V Low Power Half-Duplex RS-485 Transceivers with 10Mbps Data Rate(3.3V,低功耗，半雙工RS-485收發(fā)器（數(shù)據(jù)傳輸率10Mbps）)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP3483_04 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver
SP3483CN 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver
SP3483CN/TR 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver
SP3483CN-L 功能描述:RS-485接口IC RS485 250 kbps temp 0C to 70C RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
SP3483CN-L/TR 功能描述:RS-485接口IC 3.3V LoPwr Slew Rate Ltd.Half-Dplx RS485 RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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