參數(shù)資料
型號(hào)： ISL43485
廠商： Intersil Corporation
元件分類： RS-485
英文描述： 3.3V, Low Power, 30Mbps, RS-485/RS-422
中文描述： 3.3，低功耗，30Mbps的，RS-485/RS-422收發(fā)
文件頁數(shù)： 9/11頁
文件大小： 477K
代理商： ISL43485
9
Typical Performance Curves
V
CC
= 3.3V, T
A
= 25°C; Unless Otherwise Specified
FIGURE 6. DRIVER AND RECEIVER WAVEFORMS DRIVING
200 FEET OF CAT5 CABLE (DOUBLE
TERMINATED WITH 120
)
FIGURE 7. DRIVER AND RECEIVER WAVEFORMS DRIVING
300 FEET OF CAT5 CABLE (DOUBLE
TERMINATED WITH 120
)
FIGURE 8. DRIVER OUTPUT CURRENT vs DIFFERENTIAL
OUTPUT VOLTAGE
FIGURE 9. DRIVER DIFFERENTIAL OUTPUT VOLTAGE vs
TEMPERATURE
FIGURE 10. DRIVER OUTPUT CURRENT vs SHORT CIRCUIT
VOLTAGE
FIGURE 11. SUPPLY CURRENT vs TEMPERATURE
TIME (20ns/DIV)
-3
R
1.5
3
-1.5
0
0
5
R
0
5
D
DI = 30Mbps
DRIVER+CABLE DELAY
(~290ns)
A - B
RO
TIME (20ns/DIV)
-3
R
1.5
3
-1.5
0
0
5
R
0
5
D
RO
DRIVER+CABLE DELAY
(~425ns)
DI = 20Mbps
A - B
DIFFERENTIAL OUTPUT VOLTAGE (V)
D
0
0.5
1
1.5
2
2.5
3
3.5
0
10
20
30
40
50
60
70
80
90
100
110
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
-40
0
TEMPERATURE (°C)
50
85
D
-25
25
75
R
DIFF
= 54
R
DIFF
= 100
OUTPUT VOLTAGE (V)
-7 -6
-4
-2
0
2
4
6
8
10
12
O
-60
-40
-20
0
20
40
60
80
100
120
140
160
-80
-100
-120
Y OR Z = HIGH
Y OR Z = LOW
-40
0
50
85
TEMPERATURE (°C)
I
C
-25
25
75
ISL83483/85, DE = V
CC
, RE = X
ISL83483/85, DE = RE = GND; ISL83491, DE = X, RE = GND;
ISL83488/90
600
650
700
750
800
ISL43485
相關(guān)PDF資料
PDF描述
ISL43485IB 3.3V, Low Power, 30Mbps, RS-485/RS-422
ISL43485IB-T 3.3V, Low Power, 30Mbps, RS-485/RS-422
ISL43681 Low-Voltage, Single and Dual Supply, 8 to 1 Multiplexer and Differential 4 to 1 Multiplexer
ISL43741IR Low-Voltage, Single and Dual Supply, 8 to 1 Multiplexer and Differential 4 to 1 Multiplexer
ISL43681IR Low-Voltage, Single and Dual Supply, 8 to 1 Multiplexer and Differential 4 to 1 Multiplexer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL43485_05 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:3.3V, Low Power, 30Mbps, RS-485/RS-422 Transceiver
ISL43485IB 功能描述:IC TXRX 1TX/1RX 3V RS-485 8-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)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(dòng)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
ISL43485IB-T 功能描述:IC TXRX 1TX/1RX 3V RS-485 8-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)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(dòng)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
ISL43485IBZ 功能描述:RS-422/RS-485 接口 IC HI SPD 8LD -40+85 3V RS-485 TRANS 1T 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
ISL43485IBZ 制造商:Intersil Corporation 功能描述:IC TRANSCEIVER HALF DUP
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