參數(shù)資料
型號(hào): MAX3784UTE+T
廠商: Maxim Integrated Products
文件頁數(shù): 1/7頁
文件大?。?/td> 0K
描述: IC BOARD EQUALIZER 5GBPS 16-TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
應(yīng)用: 數(shù)據(jù)傳輸
電源電壓: 3 V ~ 3.6 V
封裝/外殼: 16-WQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-TQFN-EP(4x4)
包裝: 帶卷 (TR)
安裝類型: 表面貼裝
General Description
The MAX3784/MAX3784A 5Gbps equalizers provide
compensation for transmission-medium losses in up to
40in of FR-4. They are optimized for short-run length
and balanced codes such as 8b10b, as found in multi-
plexed 1.25Gbps Ethernet systems and 4.25Gbps
Fibre Channel.
The equalizers use differential CML data inputs and
outputs. A standby mode reduces power consumption
when the parts are not in use. The MAX3784/
MAX3784A are available in a 4mm
× 4mm, 16-pin QFN
package that consumes only 185mW at +3.3V.
Features
Spans 40in (1m) of FR-4 PCB
0.18UI Deterministic Jitter Up to 40in
Low Power Consumption: 185mW (MAX3784)
Equalization Reduces Intersymbol Interference
Single +3.3V Supply
Standby Mode
Small 4mm × 4mm, 16-Pin QFN Package
MAX3784/MAX3784A
5Gbps PCB Equalizer
________________________________________________________________
Maxim Integrated Products
1
Pin Configurations
LINE CARD
+3.3V
5Gbps
+3.3V
T/R 1
Rx
Tx
T/R 2
Rx
Tx
T/R 3
Rx
Tx
T/R 4
Rx
Tx
T/R 1
T/R 2
T/R 3
T/R 4
Rx
Tx
1.25Gbps
SWITCH
Rx
Tx
SWITCH CARD
PCB
BACKPLANE
MAX3784/
MAX3784A
EQUALIZER
IN
OUT
MAX3784/
MAX3784A
EQUALIZER
OUT
IN
Typical Application Circuit
19-2565; Rev 4; 10/07
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.
PART
TEMP
RANGE
PIN-
PACKAGE
PKG
CODE
MAX3784UGE
0
°C to +85°C 16 QFN-EP*
G1644-1
MAX3784UTE+
0
°C to +85°C 16 TQFN-EP*
T1644-3
MAX3784AUGE
0
°C to +85°C 16 QFN-EP*
G1644-1
MAX3784AUTE+
0
°C to +85°C 16 TQFN-EP*
T1644-3
Ordering Information
Applications
Chassis Life Extension
4.25Gbps Fibre Channel
4x Multiplexed 1.25Gbps Ethernet (5Gbps)
+
Denotes a lead-free package.
*Exposed pad.
1
23
4
5
6
7
8
9
10
11
16
12
13
14
15
V
CC
VCC
V
CC
IN+
IN-
GND
N.C.
EN
OUT+
OUT
-
* THE EXPOSED PAD MUST BE SOLDERED TO SUPPLY GROUND
FOR CORRECT THERMAL AND ELECTRICAL PERFORMANCE.
MAX3784/
MAX3784A
TOP VIEW
QFN
*EP
Pin Configurations continued at end of data sheet.
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