參數(shù)資料
型號: ISL81387IBZ-T
廠商: Intersil
文件頁數(shù): 22/27頁
文件大小: 0K
描述: TXRX ESD RS-485/422 2PORT 20SOIC
產(chǎn)品培訓(xùn)模塊: Solutions for Industrial Control Applications
標(biāo)準(zhǔn)包裝: 1
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 2/2
規(guī)程: RS232,RS422,RS485
電源電壓: 4.5 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 20-SOIC W
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 1241 (CN2011-ZH PDF)
其它名稱: ISL81387IBZ-TDKR
4
FN6201.3
November 21, 2007
TABLE 3. ISL41387 FUNCTION TABLE
INPUTS
RECEIVER
OUTPUTS
DRIVER
OUTPUTS
DRIVER
DATA
RATE
(Mbps)
CHARGE
PUMPS
(Note 3)
MODE
485/232
ON
RXEN
and/or
RXEN
DEN
SLEW
SPB
RA
RB
YZ
0
1
1 and 0
0
N.A.
High-Z
-
ON
RS-232
0
1
1 and 0
1
N.A.
High-Z
ON
0.46
ON
RS-232
0
1
0 or 1
0
N.A.
ON
High-Z
-
ON
RS-232
0
1
0 or 1
1
N.A.
ON
0.46
ON
RS-232
0
1 and 0
1
N.A.
High-Z
ON
High-Z
0.46
ON
RS-232
0
0 or 1
0
N.A.
High-Z
ON
High-Z
0.46
ON
RS-232
0
0 or 1
1
N.A.
ON
0.46
ON
RS-232 (Note 4)
X
0
1 and 0
0
X
High-Z
-
OFF
Shutdown
1
1 and 0
0
X
High-Z
-
OFF
RS-485
1
X
1 and 0
1
0
1/0
High-Z
ON
0.46/0.115
OFF
RS-485
1
X
1 and 0
1
X
High-Z
ON
20
OFF
RS-485
1
X
0 or 1
0
X
ON
High-Z
-
OFF
RS-485
1
0 or 1
1
0
1/0
ON
High-Z
ON
0.46/0.115
OFF
RS-485
1
0 or 1
1
X
ON
High-Z
ON
20
OFF
RS-485
1
0
0 or 1
1
0
1/0
ON
High-Z
ON
0.46/0.115
OFF
RS-485 (Note 4)
1
0
0 or 1
1
X
ON
High-Z
ON
20
OFF
RS-485 (Note 4)
NOTES:
3. Charge pumps are on if in RS-232 mode and ON or DEN or RXEN is high, or RXEN is low.
4. Loopback is enabled when ON = 0, and DEN = 1, and (RXEN = 1 or RXEN = 0).
ISL41387 Truth Tables
RS-232 TRANSMITTING MODE
INPUTS (ON = 1)
OUTPUTS
485/232
DEN
DY
DZ
YZ
0
1
0011
0
1
0110
0
1
1001
0
1
1100
0
X
High-Z
RS-232 RECEIVING MODE
INPUTS (ON = 1)
OUTPUT
485/232 RXEN and/or RXEN
A
B
RA
RB
00 or 1
0
1
00 or 1
0
1
0
00 or 1
1
0
1
00 or 1
1
0
0 or 1
Open
1
0
1 and 0
X
High-Z High-Z
RS-485 TRANSMITTING MODE
INPUTS (ON = 1)
OUTPUTS
DATA
485/232
DEN
SLEW
SPB
DY
YZ
Mbps
1
0
0/1
1/0
0/1
0.115
1
0
1
0/1
1/0
0/1
0.460
1
X
0/1
1/0
0/1
20
1
0
X
High-Z High-Z
-
RS-485 RECEIVING MODE
INPUTS (ON = 1)
OUTPUT
485/232 RXEN and/or RXEN
B-A
RA
RB
10 or 1
≥ -40mV
1
High-Z
10 or 1
≤ -200mV
0
High-Z
1
0 or 1
Open or Shorted
together
1
High-Z
1
1 and 0
X
High-Z High-Z
ISL81387, ISL41387
相關(guān)PDF資料
PDF描述
LT1715IMS#TRPBF IC COMPARATOR 150MHZ DUAL 10MSOP
CS5525-ASZ IC ADC 16BIT W/4BIT LATCH 20SSOP
LT1715IMS#TR IC COMPARATOR 150MHZ DUAL 10MSOP
AD8612ARUZ-REEL IC COMP DUAL 4NS FAST 14-TSSOP
AD9609BCPZ-40 IC ADC 10BIT 40MSPS LP 32LFCSP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL81483 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:1/8 Unit Load, 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers
ISL81483IB 功能描述:IC TXRX RS485/422 5V LP 8-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:25 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:4.5 V ~ 5.5 V 安裝類型:通孔 封裝/外殼:16-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:16-PDIP 包裝:管件
ISL81483IB-T 功能描述:IC TXRX RS485/422 5V LP 8-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:25 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:4.5 V ~ 5.5 V 安裝類型:通孔 封裝/外殼:16-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:16-PDIP 包裝:管件
ISL81483IBZ 功能描述:IC TXRX RS485/422 5V LP 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
ISL81483IBZS2705 制造商:Intersil Corporation 功能描述:CISCO ISL81483IBZ W/CONTAINER LABELING - Rail/Tube