參數(shù)資料
型號： ISL81487E
廠商： Intersil Corporation
英文描述： ±15kV ESD Protected, 1/8 Unit Load, 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers(具備±15kV ESD防護功能、1/8 單位負載、5V、小功率、高速或帶有限斜率功能的RS-485/RS-422收發(fā)器)
中文描述： ± 15kV的ESD保護，1 / 8單位負載，5V，低功耗，高速或擺率限制，RS-485/RS-422收發(fā)器（具備± 15kV的ESD防護功能，1 / 8單位負載，5V的，小功率，高速或帶有限斜率功能的的RS-485/RS-422收發(fā)器）
文件頁數(shù)： 5/14頁
文件大?。?/td> 524K
代理商： ISL81487E
5
No-Load Supply Current, (Note 3)
I
CC
ISL81487E, DI, RE = 0V
or V
CC
DE = V
CC
DE = 0V
Full
-
300
500
μ
A
Full
-
250
300
μ
A
ISL8487E, ISL81487L,
DI, RE = 0V or V
CC
DE = V
CC
Full
-
150
200
μ
A
DE = 0V
Full
-
100
120
μ
A
Shutdown Supply Current
I
SHDN
(Note 7), DE = 0V, RE = V
CC
, DI = 0V or V
CC
DE = V
CC
, -7V
≤
V
Y
or V
Z
≤
12V, (Note 4)
Full
-
1
50
nA
Driver Short-Circuit Current,
V
O
= High or Low
Receiver Short-Circuit Current
I
OSD1
Full
35
-
250
mA
I
OSR
0V
≤
V
O
≤
V
CC
Full
7
-
85
mA
SWITCHING CHARACTERISTICS (ISL81487E)
Driver Input to Output Delay
t
PLH
, t
PHL
R
DIFF
= 54
, C
L
= 100pF, (Figure 2)
R
DIFF
= 54
, C
L
= 100pF, (Figure 2)
R
DIFF
= 54
, C
L
= 100pF, (Figure 2)
C
L
= 100pF, SW = GND, (Figure 2)
C
L
= 100pF, SW = V
CC
, (Figure 2)
Full
15
24
50
ns
Driver Output Skew
t
SKEW
t
R
, t
F
t
ZH
t
ZL
Full
-
3
10
ns
Driver Differential Rise or Fall Time
Full
3
12
25
ns
Driver Enable to Output High
Full
-
14
70
ns
Driver Enable to Output Low
Full
-
14
70
ns
Driver Disable from Output High
t
HZ
C
L
= 15pF, SW = GND, (Figure 2)
Full
-
44
70
ns
Driver Disable from Output Low
t
LZ
C
L
= 15pF, SW = V
CC
, (Figure 2)
Full
-
21
70
ns
Receiver Input to Output Delay
t
PLH
, t
PHL
(Figure 4)
Full
30
90
150
ns
Receiver Skew | t
PLH
- t
PHL
|
Receiver Enable to Output High
t
SKD
t
ZH
t
ZL
t
HZ
(Figure 4)
25
-
5
-
ns
C
L
= 15pF, SW = GND, (Figure 5)
C
L
= 15pF, SW = V
CC
, (Figure 5)
C
L
= 15pF, SW = GND, (Figure 5)
Full
-
9
50
ns
Receiver Enable to Output Low
Full
-
9
50
ns
Receiver Disable from Output High
Full
-
9
50
ns
Receiver Disable from Output Low
t
LZ
C
L
= 15pF, SW = V
CC
, (Figure 5)
Full
-
9
50
ns
Maximum Data Rate
f
MAX
Full
5
-
-
Mbps
SWITCHING CHARACTERISTICS (ISL8487E)
Driver Input to Output Delay
t
PLH
, t
PHL
t
SKEW
t
R
, t
F
R
DIFF
= 54
, C
L
= 100pF, (Figure 2)
R
DIFF
= 54
, C
L
= 100pF, (Figure 2)
R
DIFF
= 54
, C
L
= 100pF, (Figure 2)
Full
250
650
2000
ns
Driver Output Skew
Full
-
160
800
ns
Driver Differential Rise or Fall Time
Full
250
900
2000
ns
Driver Enable to Output High
t
ZH
C
L
= 100pF, SW = GND, (Figure 3, Note 5)
Full
250
1000
2000
ns
Driver Enable to Output Low
t
ZL
C
L
= 100pF, SW = V
CC
, (Figure 3, Note 5)
Full
250
860
2000
ns
Driver Disable from Output High
t
HZ
t
LZ
C
L
= 15pF, SW = GND, (Figure 3)
C
L
= 15pF, SW = V
CC
, (Figure 3)
(Figure 4)
Full
300
660
3000
ns
Driver Disable from Output Low
Full
300
640
3000
ns
Receiver Input to Output Delay
t
PLH
, t
PHL
t
SKD
Full
250
500
2000
ns
Receiver Skew | t
PLH
- t
PHL
|
(Figure 4)
25
-
60
-
ns
Receiver Enable to Output High
t
ZH
C
L
= 15pF, SW = GND, (Figure 5, Note 6)
Full
-
10
50
ns
Receiver Enable to Output Low
t
ZL
C
L
= 15pF, SW = V
CC
, (Figure 5, Note 6)
Full
-
10
50
ns
Receiver Disable from Output High
t
HZ
C
L
= 15pF, SW = GND, (Figure 5)
Full
-
10
50
ns
Receiver Disable from Output Low
t
LZ
f
MAX
t
SHDN
t
ZH(SHDN)
C
L
= 15pF, SW = V
CC
, (Figure 5)
Full
-
10
50
ns
Maximum Data Rate
Full
250
-
-
kbps
Time to Shutdown
(Note 7)
Full
50
120
600
ns
Driver Enable from Shutdown to
Output High
C
L
= 100pF, SW = GND, (Figure 3, Notes 7, 8)
Full
-
1000
2000
ns
Driver Enable from Shutdown to
Output Low
t
ZL(SHDN)
C
L
= 100pF, SW = V
CC
, (Figure 3, Notes 7, 8)
Full
-
1000
2000
ns
Electrical Specifications
Test Conditions: V
CC
= 4.5V to 5.5V; Unless Otherwise Specified.
Typicals are at V
CC
= 5V, T
A
= 25°C, (Note 2)
(Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
(°C)
MIN
TYP
MAX
UNITS
ISL8487E, ISL81487L, ISL81487E
相關(guān)PDF資料
PDF描述
ISL81487L ±15kV ESD Protected, 1/8 Unit Load, 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers(具備±15kV ESD防護功能、1/8 單位負載、5V、小功率、高速或帶有限斜率功能的RS-485/RS-422收發(fā)器)
ISL8488E ±15kV ESD Protected, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers(±15kV ESD防護，5V，低功率，，高速且轉(zhuǎn)換速率有限，全雙工，RS-485/RS-422收發(fā)器)
ISL8489E ±15kV ESD Protected, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers(±15kV ESD防護，5V，低功率，，高速且轉(zhuǎn)換速率有限，全雙工，RS-485/RS-422收發(fā)器)
ISL8491E ±15kV ESD Protected, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers(±15kV ESD防護，5V，低功率，，高速且轉(zhuǎn)換速率有限，全雙工，RS-485/RS-422收發(fā)器)
ISL8490E ±15kV ESD Protected, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers(±15kV ESD防護，5V，低功率，，高速且轉(zhuǎn)換速率有限，全雙工，RS-485/RS-422收發(fā)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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ISL81487EIBZ 功能描述:IC TXRX RS485/422 5V HS 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)
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