參數(shù)資料
型號(hào): SY100ELT28KCTR
廠商: MICREL INC
元件分類: 通用總線功能
英文描述: 5V TTL-TO-DIFFERENTIAL PECL AND DIFFERENTIAL PECL-TO-TTL TRANSLATOR
中文描述: PECL-TTL/TTL-PECL TRANSLATOR, COMPLEMENTARY OUTPUT, PDSO8
封裝: MSOP-8
文件頁(yè)數(shù): 1/7頁(yè)
文件大?。?/td> 90K
代理商: SY100ELT28KCTR
1
DESCRIPTION
I
Guaranteed AC parameters over temperature:
f
MAX
> 160MHz (TTL)
< 5.5ns PECL-to-TTL propagation delay
< 1.5ns t
r
/ t
f
; PECL output
< 1.3ns TTL-to-PECL propagation delay
I
Wide temperature range: –40
°
C to +85
°
C
I
5V power supply
I
Q
TTL
output will default low with inputs left open
or < 1.3V
I
Q
ECL
output will default high with inputs left open
I
Internal PECL input pulldown resistors
I
Available in 8-pin MSOP and SOIC packages
The SY10/100ELT28 is a differential PECL-to-TTL
translator and a TTL-to-differential PECL translator in a
single package. Because PECL (Positive ECL) levels are
used, only +5V and ground are required. The small outline
8-pin package and the dual translation design of the
ELT28 makes it ideal for applications which are sending
and receiving signals across a backplane.
FEATURES
PIN CONFIGURATION/BLOCK DIAGRAM
PIN NAMES
5V TTL-TO-DIFFERENTIAL PECL
AND DIFFERENTIAL PECL-TO-TTL
TRANSLATOR
1
DECL
/DECL
QECL
/QECL
8
VCC
QTTL
DTTL
GND
7
6
5
2
3
4
PECL
TTL
TOP VIEW
(Available in MSOP or SOIC package)
Pin
Function
DTTL
TTL Inputs
QTTL
TTL Outputs
DECL, /DECL
PECL Differential Inputs
QECL, /QECL
PECL Differential Outputs
V
CC
GND
Positive Supply
Ground
SY10ELT28
SY100ELT28
FINAL
Rev.: B
Issue Date:
Amendment: /0
February 2003
相關(guān)PDF資料
PDF描述
SY100ELT28ZC 5V TTL-TO-DIFFERENTIAL PECL AND DIFFERENTIAL PECL-TO-TTL TRANSLATOR
SY100ELT28ZCTR 5V TTL-TO-DIFFERENTIAL PECL AND DIFFERENTIAL PECL-TO-TTL TRANSLATOR
SY10ELT28 5V TTL-TO-DIFFERENTIAL PECL AND DIFFERENTIAL PECL-TO-TTL TRANSLATOR
SY10ELT28KC 5V TTL-TO-DIFFERENTIAL PECL AND DIFFERENTIAL PECL-TO-TTL TRANSLATOR
SY10ELT28KCTR 5V TTL-TO-DIFFERENTIAL PECL AND DIFFERENTIAL PECL-TO-TTL TRANSLATOR
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SY100ELT28KITR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:5V TTL-TO-DIFFERENTIAL PECL AND DIFFERENTIAL PECL-TO-TTL TRANSLATOR