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参数资料
| 型号： | MAX3407 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | 75з/100з/120з Switchable Termination Networks |
| 中文描述： | 75Ω/100Ω/120Ω、可切换端接网络 |
| 文件页数： | 1/6页 |
| 文件大小： | 132K |
| 代理商： | MAX3407 |
General Description
The MAX3406/MAX3407/MAX3408 are general-purpose
line-terminating networks designed to change the termi-
nation value of a line, depending on the state of a digi-
tal control line, allowing the connection to a coaxial
cable or a twisted pair wire. These devices are switch-
able between 75
, 100
, and 120
. The MAX3406
can switch from 75
to 100
, the MAX3407 can switch
from 75
to 120
, and the MAX3408 can switch from
100
to 120
termination. Termination resistance val-
ues are guaranteed to ±2.5% through -40°C to +85°C
and for signal levels of ±3.6V.
The MAX3406/MAX3407/MAX3408 consume only 50μA
supply current and are fully specified for operation from
a +4.5V to +5.5V power supply. These devices are avail-
able in a tiny 5-pin SOT23 package. All specifications
are guaranteed over the extended temperature range of
-40°C to +85°C.
Applications
Telecom E1/T1/J1 Coax/Twisted Pair Termination
Data Routers
Telecom Racks
Video Security
Industrial Networks
Ethernet Networks
Features
o
Available in 5-Pin SOT Package
o
±2.5% Resistance Accuracy Over Extended
Temperature Range
o
-3.6V to +3.6V Input Voltage Range
o
50μA Supply Current (max)
o
Bipolar Input Range Off a Single Supply
o
Switchable Termination
75
or 100
(MAX3406)
75
or 120
(MAX3407)
100
or 120
(MAX3408)
M
75
/100
/120
Switchable Termination
Networks
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
GND
B
ENABLE
1
5
A
V
CC
MAX3406
MAX3407
MAX3408
SOT23-5
TOP VIEW
2
3
4
Pin Configuration
Ordering Information
19-2141; Rev 0; 8/01
PA RT
TEMP.
RANGE
PIN-
PA CKA GE
TOP
MARK
MAX3406
EUK
MAX3407
EUK
MAX3408
EUK
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
5 SOT23-5
5 SOT23-5
5 SOT23-5
ADSV
ADSW
ADSX
Selector Guide
TERMINATION
PA RT
ENABLE = 1
75
75
100
ENABLE = 0
100
120
120
MAX3406EUK
MAX3407EUK
MAX3408EUK
相关PDF资料 |
PDF描述 |
|---|---|
| MAX3407EUK | 75з/100з/120з Switchable Termination Networks |
| MAX3408 | 75з/100з/120з Switchable Termination Networks |
| MAX3408EUK | 75з/100з/120з Switchable Termination Networks |
| MAX3430 | 【80V Fault-Protected, Fail-Safe, 1/4-Unit Load, #.3V RS-485 Transceiver |
| MAX3430CPA | 【80V Fault-Protected, Fail-Safe, 1/4-Unit Load, #.3V RS-485 Transceiver |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3407EUK | 制造商:Maxim Integrated Products 功能描述:75OHM/100OHM/120OHM SWITCHABLE TERM - Cut Tape Product |
| MAX3407EUK-T | 功能描述:通信集成电路 - 若干 RoHS:否 制造商:Maxim Integrated 类型:Transport Devices 封装 / 箱体:TECSBGA-256 数据速率:100 Mbps 电源电压-最大:1.89 V, 3.465 V 电源电压-最小:1.71 V, 3.135 V 电源电流:50 mA, 225 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX3408EUK | 制造商:Maxim Integrated Products 功能描述:75OHM/100OHM/120OHM SWITCHABLE TERM - Cut Tape Product |
| MAX3408EUK+T | 功能描述:通信集成电路 - 若干 75/100/120Ohm Swx Termination Network RoHS:否 制造商:Maxim Integrated 类型:Transport Devices 封装 / 箱体:TECSBGA-256 数据速率:100 Mbps 电源电压-最大:1.89 V, 3.465 V 电源电压-最小:1.71 V, 3.135 V 电源电流:50 mA, 225 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| MAX3408EUK-T | 功能描述:通信集成电路 - 若干 RoHS:否 制造商:Maxim Integrated 类型:Transport Devices 封装 / 箱体:TECSBGA-256 数据速率:100 Mbps 电源电压-最大:1.89 V, 3.465 V 电源电压-最小:1.71 V, 3.135 V 电源电流:50 mA, 225 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
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