參數(shù)資料
型號: ISL4491E
廠商: Intersil Corporation
英文描述: ±15kV ESD Protected, 1/8 Unit Load, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers(±15kV ESD防護(hù),1/8單元負(fù)載,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)
中文描述: ± 15kV的ESD保護(hù),1 / 8單位負(fù)載,5V,低功耗,高速率和轉(zhuǎn)換率受限的,全雙工,RS-485/RS-422收發(fā)器(± 15kV的ESD防護(hù),1 / 8單元負(fù)載,5V的,低功率,高速且轉(zhuǎn)換速率有限,全雙工的RS-485/RS-422收發(fā)器)
文件頁數(shù): 10/12頁
文件大?。?/td> 417K
代理商: ISL4491E
10
FN6074.3
FIGURE 10. DRIVER PROPAGATION DELAY vs
TEMPERATURE (ISL4489E)
FIGURE 11. DRIVER SKEW vs TEMPERATURE (ISL4489E)
FIGURE 12. DRIVER PROPAGATION DELAY vs
TEMPERATURE (ISL4491E)
FIGURE 13. DRIVER SKEW vs TEMPERATURE
(ISL4491E)
FIGURE 14. DRIVER AND RECEIVER WAVEFORMS,
LOW TO HIGH (ISL4489E)
FIGURE 15. DRIVER AND RECEIVER WAVEFORMS,
HIGH TO LOW (ISL4489E)
Typical Performance Curves
V
CC
= 5V, T
A
= 25°C; Unless Otherwise Specified
(Continued)
-40
0
TEMPERATURE (°C)
50
85
-25
25
75
P
t
PLHY
t
PHLY
t
PLHZ
t
PHLZ
450
500
550
600
650
700
750
-40
0
TEMPERATURE (°C)
50
85
S
-25
25
75
|t
PLHY
- t
PHLZ
|
|t
PHLY
- t
PLHZ
|
|CROSS PT. OF Y
& Z
- CROSS PT. OF Y
& Z
|
0
50
100
150
200
250
-40
0
50
85
TEMPERATURE (°C)
-25
25
75
t
PLHY
t
PHLZ
P
t
PLHZ
16
18
20
22
24
26
28
30
t
PHLY
-40
0
50
85
TEMPERATURE (°C)
S
-25
25
75
|t
PLHY
- t
PHLZ|
|t
PHLY
- t
PLHZ|
|CROSSING PT. OF Y
& Z
- CROSSING PT. OF Y
& Z
|
0
1
2
3
4
5
TIME (400ns/DIV)
0
R
3
4
1
2
R
DIFF
= 54
Ω
, C
L
= 100pF
0
D
0
5
D
DI
RO
Y
Z
5
TIME (400ns/DIV)
0
R
3
4
1
2
R
DIFF
= 54
Ω
, C
L
= 100pF
0
D
0
5
D
DI
RO
Y
Z
5
ISL4489E, ISL4491E
相關(guān)PDF資料
PDF描述
ISL4491EIBZ 【15kV ESD Protected, 1/8 Unit Load, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers
ISL4491EIB Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers
ISL4491EIB-T Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers
ISL4489EIB Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers
ISL4489EIB-T Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers
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參數(shù)描述
ISL4491EIB 功能描述:RS-422/RS-485 接口 IC 5V TXRX ESD RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
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