參數(shù)資料
型號： MAX9129EUE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 通用總線功能
英文描述： Quad Bus LVDS Driver with Flow-Through Pinout
中文描述： QUAD LINE DRIVER, PDSO16
封裝： 4.40 MM, TSSOP-16
文件頁數(shù)： 1/13頁
文件大小： 312K
代理商： MAX9129EUE
General Description
The MAX9129 is a quad bus low-voltage differential sig-
naling (BLVDS) driver with flow-through pinout. This
device is designed to drive a heavily loaded multipoint
bus with controlled transition times (1ns 0% to 100%
minimum) for reduced reflections. The MAX9129
accepts four LVTTL/LVCMOS input levels and trans-
lates them to output levels of 250mV to 450mV (stan-
dard LVDS levels) into a 27
load at speeds up to
200Mbps (100MHz).
The power-on reset ensures that all four outputs are
disabled and high impedance during power up and
power down. The outputs can be set to high imped-
ance by two enable inputs, EN and
EN
, thus dropping
the device to a low-power state of 11mW. The enables
are common to all four drivers. The flow-through pinout
simplifies PC board layout and reduces crosstalk by
keeping the LVTTL/LVCMOS inputs and BLVDS outputs
separated.
The MAX9129 operates from a single +3.3V supply and
is specified for operation from -40°C to +85°C. It is
available in 16-pin QFN and TSSOP packages. Refer to
the MAX9121 data sheet for a quad LVDS line receiver
with flow-through pinout.
Applications
Cell Phone Base Stations
Add/Drop Muxes
Digital Cross-Connects
DSLAMs
Network Switches/Routers
Backplane Interconnect
Clock Distribution
Features
o
Drive LVDS Levels into a 27
Load
o
1ns (0% to 100%) Minimum Transition Time
Reduces Reflections
o
Guaranteed 200Mbps (100MHz) Data Rate
o
Enable Pins for High-Impedance Output
o
High-Impedance Outputs when Powered Off
o
Glitch-Free Power-Up and Power-Down
o
Hot Swappable
o
Flow-Through Pinout
o
Available in Tiny QFN Package (50% Smaller
than TSSOP)
o
Single +3.3V Supply
M
Quad Bus LVDS Driver with
Flow-Through Pinout
MAX9129
MAX9121
MAX9129
MAX9121
MAX9129
MAX9121
MAX9129
MAX9121
R
t
R
t
R
t
BUS A
BUS B
R
t
CARD 1A
CARD 10A
CARD 1B
CARD 2B
= TERMINATION
RESISTOR
R
t
MULTIPOINT FULL-DUPLEX TRANSMIT AND RECEIVE BUS
Typical Applications Circuit
19-2100; Rev 0; 8/01
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.
Functional Diagram appears at end of data sheet.
Pin Configurations appear at end of data sheet.
Ordering Information
PART
TEMP. RANGE
-40
°
C to +85
°
C
-40
°
C to +85
°
C
PIN-PACKAGE
16 QFN
16 TSSOP
MAX9129EGE
MAX9129EUE
________________________________________________________________
Maxim Integrated Products
1
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相關代理商/技術參數(shù)
參數(shù)描述
MAX9129EUE+ 功能描述:LVDS 接口集成電路 Quad LVDS Line Driver RoHS:否 制造商:Texas Instruments 激勵器數(shù)量:4 接收機數(shù)量:4 數(shù)據(jù)速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel
MAX9129EUE+T 功能描述:LVDS 接口集成電路 Quad LVDS Line Driver RoHS:否 制造商:Texas Instruments 激勵器數(shù)量:4 接收機數(shù)量:4 數(shù)據(jù)速率:155.5 Mbps 工作電源電壓:5 V 最大功率耗散:1025 mW 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-16 Narrow 封裝:Reel
MAX9129EUE-T 功能描述:緩沖器和線路驅動器 RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MAX912C 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Single/Dual, Ultra-Fast, Low-Power, Precision TTL Comparators
MAX912C/D 功能描述:校驗器 IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
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