參數資料
型號: MAX3480EACPI+
廠商: Maxim Integrated Products
文件頁數: 13/16頁
文件大?。?/td> 0K
描述: IC RS485/RS422 DATA INTRFC 28DIP
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 14
類型: 收發(fā)器
驅動器/接收器數: 1/1
規(guī)程: RS422,RS485
電源電壓: 3 V ~ 3.6 V
安裝類型: 通孔
封裝/外殼: 28-DIP(0.600",15.24mm)
供應商設備封裝: 28-PDIP
包裝: 管件
產品目錄頁面: 1407 (CN2011-ZH PDF)
MAX3480A/MAX3480B
Complete, Isolated, 3.3V
RS-485/RS-422 Data Interface
6
_______________________________________________________________________________________
____________________________Typical Operating Characteristics (continued)
(VCC_ = 3.3V, TA = +25°C, unless otherwise noted.)
0.1
10
1
100
DRIVER ENABLE TIME
vs. TEMPERATURE
MAX3480A/B-10
TEMPERATURE (°C)
DRIVER
ENABLE
TIME
(
s)
-40
-20
0
20
40
60
80
MAX3480A
MAX3480B
RL = 54, DI = 0V MEASURED FROM
DE
TO VALID OUTPUT
350
0
MAX3480A
SUPPLY CURRENT vs. SUPPLY VOLTAGE
300
250
MAX3480A-11
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
100
150
50
3.0
3.2
3.4
3.6
3.8
200
DE
HIGH, 50
LOAD
DE
HIGH, 100
LOAD
DE
LOW, DI LOW
DE
LOW, DI HIGH
300
0
MAX3480B
SUPPLY CURRENT vs. SUPPLY VOLTAGE
200
250
MAX3480B-12
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
100
50
3.0
3.2
3.6
3.4
3.8
150
DE
HIGH,
100
LOAD
DE
HIGH, 50
LOAD
DE
LOW, DI LOW
DE
LOW, DI HIGH
MAX3480B DRIVER INPUT (AB)
AND RECEIVER OUTPUT (RO)
CIRCUIT OF FIGURE 2, TERMINATION: 100
DE
INPUT,
2V/div
A
B
RO,
74HC240,
2V/div
1s/div
DI,
2V/div
MAX3480A DRIVER INPUT (AB)
AND RECEIVER OUTPUT (RO)
CIRCUIT OF FIGURE 2, TERMINATION: 100
100ns/div
DE
INPUT,
2V/div
A
B
RO,
74HC240,
DI,
2V/div
MAX3480A DRIVER ENABLE (AB)
AND RECEIVER OUTPUT (RO)
CIRCUIT OF FIGURE 2, TERMINATION: 100
DE
INPUT,
1V/div
A, 1V/div
B, 2V/div
100ns/div
MAX3480B DRIVER ENABLE (AB)
AND RECEIVER OUTPUT (RO)
CIRCUIT OF FIGURE 2, TERMINATION: 100
DE
INPUT,
1V/div
A, 1V/div
B, 2V/div
25s/div
0.1
10
1
100
DRIVER DISABLE TIME
vs. TEMPERATURE
MAX3480A/B-9
TEMPERATURE (°C)
DRIVER
DISABLE
TIME
(
s)
-40
-20
0
20
40
60
80
MAX3480A
MAX3480B
RL = 54, DI = 0V MEASURED FROM
DE
TO VALID OUTPUT
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參數描述
MAX3480EACPI+ 功能描述:RS-422/RS-485 接口 IC 3.3V Data Interface RoHS:否 制造商:Maxim Integrated 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3480EAEPI 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3480EAEPI+ 功能描述:RS-422/RS-485 接口 IC 3.3V Data Interface RoHS:否 制造商:Maxim Integrated 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3480EBCPI 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3480EBCPI+ 功能描述:RS-422/RS-485 接口 IC 3.3V Data Interface RoHS:否 制造商:Maxim Integrated 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube