參數(shù)資料
型號(hào): MAX14979EETX+GH7
廠商: Maxim Integrated Products
文件頁數(shù): 1/10頁
文件大?。?/td> 0K
描述: IC SWITCH LVDS HIGH BW 36TQFN
標(biāo)準(zhǔn)包裝: 50
功能: 開關(guān)
電路: 4 x DPDT
導(dǎo)通狀態(tài)電阻: 5.5 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 36-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 36-TQFN 裸露焊盤(6x6)
包裝: 托盤
_______________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
MAX14979E
High-Bandwidth, ±15kV ESD Protection
LVDS Switch
19-5252; Rev 1; 6/11
Typical Operating Circuit appears at end of data sheet.
General Description
The MAX14979E is optimized for high-speed differential
switching applications. The device is ideal for low-volt-
age differential signal (LVDS) and low-voltage positive
emitter-coupled logic (LVPECL) switching applications.
The MAX14979E provides enhanced electrostatic dis-
charge (ESD) protection up to Q15kV and excellent high-
frequency response, making this device especially use-
ful for interfaces that must go to an outside connection.
The MAX14979E provides extremely low capacitance
(CON) as well as low resistance (RON) for low-insertion
loss and bandwidth up to 650MHz (1.3Gbps). In addi-
tion to the four pairs of double-pole/double-throw (DPDT)
switches, the MAX14979E provides low-frequency (up
to 50MHz) and AUX switching that can be used for LED
lighting or other applications.
The MAX14979E is available in a space-saving 36-pin
TQFN package and operates over the standard -40NC to
+85NC temperature range.
Applications
Notebook Computers
Switch LVDS to Graphics Panels
LVDS and LVPECL Switching
Ordering Information
Features
S
±15kV ESD Protected per MIL-STD-883, Method
3015
S
Single +3.0V to +3.6V Power-Supply Voltage
S
Low On-Resistance (RON): 4I (typ), 6.5I (max)
S
Low On-Capacitance (CON): 8pF (typ)
S
-23dB Return Loss (100MHz)
S
-3dB Bandwidth: 650MHz
S
Built-In AUX Switches for Switching Indicators
S
Low 450A (max) Quiescent Current
S
Bidirectional 8 to 16 Multiplexer/Demultiplexer
S
Space-Saving, Lead-Free, 36-Pin, 6mm x 6mm
TQFN Package
Eye Diagram
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP = Exposed pad.
500ps/div
100mV/div
f = 300MHz
PART
TEMP RANGE
PIN-PACKAGE
MAX14979EETX+
-40NC to +85NC
36 TQFN-EP*
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