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參數(shù)資料
| 型號： | SY89321LMITR |
| 廠商： | MICREL INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | 3.3V DIFFERENTIAL LVPECL-to-LVTTL TRANSLATOR |
| 中文描述： | PECL TO TTL TRANSLATOR, TRUE OUTPUT, DSO8 |
| 封裝： | 2 X 2 MM, MLF-8 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 38K |
| 代理商： | SY89321LMITR |
1
Precision Edge
Precision Edge
SY89321L
Micrel
DESCRIPTION
I
3.3V power supply
I
1.9ns typical propagation delay
I
275MHz f
MAX
(clock bit stream, not pseudo-random)
I
Differential LVPECL inputs
I
24mA LVTTL outputs
I
Flow-through pinouts
I
Internal input resistors: pulldown on IN, pulldown
and pullup on /IN
I
Q output will default LOW with inputs open
I
V
BB
output
I
Available in ultra-small 8-pin MLF
(2mm x 2mm)
package
FEATURES
Rev.: A
Issue Date:
Amendment: /0
August 2003
The SY89321L is a differential LVPECL-to-LVTTL
translator requiring only a single +3.3V power. Because
LVPECL (Low Voltage Positive ECL) levels are used, only
+3.3V and ground are required. The SY89321L is functionally
equivalent to the SY100EPT21L, but in an ultra-small
8-lead MLF package that features a 70% smaller footprint.
This ultra-small package and low skew single gate design
make the SY89321L ideal for applications that require the
translation of a clock or data signal where minimal space,
low power and low cost are critical.
V
BB
allows a differential, single-ended, or AC-coupled
interface to the device. If used, the V
BB
output should be
bypassed to V
CC
with 0.01
μ
F capacitor.
Under open input conditions, the /IN will be biased at
a V
CC
/2 voltage level and the IN input will be pulled to
ground. This condition will force the Q output low to
provide added stability.
The SY89321L is compatible with positive ECL 100k
logic levels.
Precision Edge
Precision Edge is a trademark of Micrel, Inc.
MicroeadFrame and MLF are trademarks of Amkor Technology, Inc.
3.3V DIFFERENTIAL
LVPECL-to-LVTTL
TRANSLATOR
BLOCK DIAGRAM
LVPECL
IN
/IN
Q
LVTTL
相關PDF資料 |
PDF描述 |
|---|---|
| SY89321L | 3.3V DIFFERENTIAL LVPECL-to-LVTTL TRANSLATOR |
| SY89323L | 3.3V DUAL DIFFERENTIAL LVPECL TO LVTTL TRASLATOR |
| SY89420 | 5V/3.3V DUAL PHASE LOCKED LOOP |
| SY89420VJC | 5V/3.3V DUAL PHASE LOCKED LOOP |
| SY89420VJCTR | 5V/3.3V DUAL PHASE LOCKED LOOP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SY89322V | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V/5V DUAL LVTTL/LVCMOS-to-DIFFERENTIAL LVPECL TRANSLATOR |
| SY89322V_06 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V/5V DUAL LVTTL/LVCMOS-to-DIFFERENTIAL LVPECL TRANSLATOR |
| SY89322V_09 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V/5V DUAL LVTTL/LVCMOS-to-DIFFERENTIAL |
| SY89322VMG TR | 功能描述:轉(zhuǎn)換 - 電壓電平 3.3V/5V 800MHz Ultrasmall Dual LVTTL-to-LVPECL Translator (I Temp, Green) RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
| SY89322VMGTR | 制造商:Micrel 功能描述:Translator LVCMOS/LVTTL to LVPECL |
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