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參數(shù)資料
| 型號(hào)： | SY100EL90VZI |
| 廠商： | Micrel Inc |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC TRANSLATOR 5V/3.3V 20-SOIC |
| 標(biāo)準(zhǔn)包裝： | 38 |
| 系列： | 100EL |
| 邏輯功能： | 變換器 |
| 位數(shù)： | 3 |
| 輸入類型： | ECL，LVECL |
| 輸出類型： | PECL，LVPECL |
| 通道數(shù)： | 3 |
| 輸出/通道數(shù)目： | 1 |
| 差分 - 輸入:輸出： | 是/是 |
| 傳輸延遲（最大）： | 0.62ns |
| 電源電壓： | 3 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 20-SOIC（0.295"，7.50mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 20-SOIC（寬型） |
| 包裝： | 管件 |
1
SY100EL90V
Micrel, Inc.
M9999-031306
hbwhelp@micrel.com or (408) 955-1690
DESCRIPTION
s 3.3V and 5V power supply options
s 500ps propagation delay
s Fully differential design
s Supports both standard and low voltage operation
s Available in 20-pin SOIC package
The SY100EL90V is a triple ECL/LVECL-to-PECL/
LVPECL translator. The device can translate over all
combinations of supply voltages: -5V ECL to 5V PECL,
-5V ECL to 3.3V LVPECL, -3.3V LVECL to 5V PECL or
-3.3V LVECL to 3.3V LVPECL.
A VBB output is provided for interfacing with single
ended ECL signals at the input. If a single ended input is
to be used, the VBB output should be connected to the D
input. The active signal would then drive the D input.
When used, the VBB output should be bypassed to via a
0.01
F capacitor. The VBB output is designed to act as
the switching reference for the EL90V under single ended
input switching conditions. As a result this pin can only
source/sink up to 0.5mA of current.
To accomplish the level translation the EL90V requires
three power rails. The VCC supply should be connected
to the positive supply, and the VEE pin should be
connected to the negative power supply. The GND pins
as expected are connected to the system ground plane.
Both VEE and VCC should be bypassed to ground via
0.01
F capacitors.
Under open input conditions, the D input will be biased
at VCC/2 and the D input will be pulled to VEE. This
condition will force the Q output to a LOW, ensuring
stability.
FEATURES
5V/3.3V TRIPLE ECL/LVECL-TO-
PECL/LVPECL TRANSLATOR
Pin
Function
Dn
ECL/LVECL Inputs
Qn
PECL/LVPECL Outputs
VBB
ECL/LVECL Reference Voltage Output
SY100EL90V
PIN NAMES
FUNCTION TABLE
Function
VCC
GND
VEE
–5V ECL to 5V PECL
5V
0V
–5V
–5V ECL to 3.3V LVPECL
3.3V
0V
–5V
–3.3V LVECL to 5V PECL
5V
0V
–3.3V
–3.3V LVECL to 3.3V LVPECL
3.3V
0V
–3.3V
1
Rev.: I
Amendment: /0
Isse Date:
March 2006
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY100EL90VZI TR | 功能描述:IC TRANSLATOR 5V/3.3V 20-SOIC RoHS:否 類別:集成電路 (IC) >> 邏輯 - 變換器 系列:100EL 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:100 系列:- 邏輯功能:變換器，雙向 位數(shù):2 輸入類型:CMOS 輸出類型:CMOS 數(shù)據(jù)速率:16Mbps 通道數(shù):2 輸出/通道數(shù)目:1 差分 - 輸入:輸出:無/無 傳輸延遲（最大）:15ns 電源電壓:1.65 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:10-UFQFN 供應(yīng)商設(shè)備封裝:10-UTQFN（1.4x1.8） 包裝:管件 |
| SY100EL90VZITR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:5V/3.3V TRIPLE ECL/LVECL-TOPECL/LVPECL TRANSLATOR |
| SY100EL91 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5V Triple PECL-TO-ECL Translator |
| SY100EL91_06 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:TRIPLE PECL-TO-ECL TRANSLATOR |
| SY100EL91L | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V TRIPLE LVPECL-to-ECL OR LVPECL-to-LVECL TRANSLATOR |
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