Precision Edge SY89250V Micrel, Inc. M9999-052505 hbwhelp@micrel.com or (408) 955-1690 PACKAGE/ORDERI" />
參數(shù)資料
型號: SY89250VMG TR
廠商: Micrel Inc
文件頁數(shù): 2/6頁
文件大小: 0K
描述: IC RCVR/BUFFER PECL/ECL 8-MLF
標準包裝: 1
系列: SY89
邏輯類型: 差分接收器
電源電壓: 3.3V,5V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-VFDFN 裸露焊盤,8-MLF?
供應商設備封裝: 8-MLF?(2x2)
包裝: 標準包裝
產(chǎn)品目錄頁面: 1090 (CN2011-ZH PDF)
其它名稱: 576-2948-6
2
Precision Edge
SY89250V
Micrel, Inc.
M9999-052505
hbwhelp@micrel.com or (408) 955-1690
PACKAGE/ORDERING INFORMATION
/Q
D
VBB
/EN
VCC
QHG
/QHG
VEE
1
2
3
4
8
7
6
5
8-Pin MLF
(Ultra-Small Outline)
/EN
Q
HG Output
0
Data
1
Logic Low
TRUTH TABLE
PIN DESCRIPTION
Pin Number
Pin Name
Type
Pin Function
1
/Q
100k
Single-Ended PECL/ECL Feedback Output.
2
D
100k
Single-Ended PECL/ECL Input: The signal input includes an internal 75k
pull-down ECL Input resistor. If input is left open, Q output will default to
LOW. See “Input Interface Applications” section for single-ended inputs.
3
VBB
Reference
Bias Voltage: V
CC–1.3V. Used as reference voltage when AC-coupling to
Output Voltage
the D input. Max sink/source is
±0.5mA.
4
/EN
Enable Input
/EN Input which is synchronized with data input (D) signal in a way that
provides glitchless gating of Q
HG and /QHG outputs. Includes internal 75k
pull-down resistor. Default is LOW
5
VEE,
Negative
Negative Power Supply: VEE and exposed pad must be tied to most
Exposed Pad
Power Supply
negative supply. For PECL/LVPECL connect to ground.
6, 7
/QHG, QHG
100k
Differential PECL/ECL Output: Defaults to LOW if D inputs left open.
ECL Output
See “Output Interface Applications” section for recommendations on
terminations.
8
VCC
Positive
Positive Power Supply: Bypass with 0.1
F//0.01F low ESR capacitors.
Power Supply
Ordering Information(1)
Package
Operating
Package
Lead
Part Number
Type
Range
Marking
Finish
SY89250VMI
MLF-8
Industrial
250
Sn-Pb
SY89250VMITR(2)
MLF-8
Industrial
250
Sn-Pb
SY89250VMG
MLF-8
Industrial
250 with
Pb-Free
Pb-Free bar-line indicator
NiPdAu
SY89250VMGTR(2)
MLF-8
Industrial
250 with
Pb-Free
Pb-Free bar-line indicator
NiPdAu
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
A = 25°C, DC electricals only.
2. Tape and Reel.
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