參數(shù)資料
型號(hào): SY89311UMITR
廠商: MICREL INC
元件分類: 時(shí)鐘及定時(shí)
英文描述: 2.5V/3.3V/5V 1:2 DIFFERENTIAL PECL/LVPECL/ECL FANOUT BUFFER
中文描述: 89311 SERIES, LOW SKEW CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC8
封裝: 2 X 2 MM, MLF-8
文件頁(yè)數(shù): 2/6頁(yè)
文件大?。?/td> 49K
代理商: SY89311UMITR
2
Precision Edge
SY89311U
Micrel, Inc.
M9999-072005
hbwhelp@micrel.com or (408) 955-1690
PIN DESCRIPTION
Pin Number
Pin Name
Type
Pin Function
1, 2, 3, 4
Q0, /Q0,
Q1, /Q1
100K Output
Differential PECL/ECL Outputs: Default to LOW if IN inputs are left open.
See“Output Interface Applications” section for recommendations on
terminations. Unused output pairs may be left floating without any inpact on
skew or jitter.
5
VEE,
Negative
Power Supply
Negative Power Supply: V
EE
and exposed pad must be tied to most negative
supply. For PECL/LVPECL connect to ground.
Exposed Pad
6
/IN
100K Input
Differential PECL/ECL Input: Internal 75k
pull-up and pull-down resistors.
If left floating, pin defaults to V
CC
/2. When not used, this input can be left
open. See “Input Interface Applications” section for single-ended inputs.
7
IN
100K Input
Differential PECL/ECL Input: Internal 75k
pull-down resistor. If left open,
pin defaults LOW. Q output will be LOW. Accepts differential 10K and 100K
ECL/PECL. See “Input Interface Applications” section for single-ended inputs.
8
VCC
Positive
Power Supply
Positive Power Supply: Bypass with 0.1
μ
F//0.01
μ
F low ESR capacitors.
PACKAGE/ORDERING INFORMATION
Q0
/Q0
Q1
/Q1
VCC
IN
/IN
VEE
1
2
3
4
8
7
6
5
8-Pin MLF
Ultra-Small Outline (2mm
×
2mm)
Ordering Information
Package
Type
MLF-8
MLF-8
Operating
Range
Industrial
Industrial
Package
Marking
HP11
HP11 with
Lead
Finish
Sn-Pb
Pb-Free
NiPdAu
Part Number
SY89311UMITR
SY89311UMGTR
Pb-Free bar-line indicator
相關(guān)PDF資料
PDF描述
SY89311U 2.5V/3.3V/5V 1:2 DIFFERENTIAL PECL/LVPECL/ECL FANOUT BUFFER
SY89311UMGTR 2.5V/3.3V/5V 1:2 DIFFERENTIAL PECL/LVPECL/ECL FANOUT BUFFER
SY89321LMITR 3.3V DIFFERENTIAL LVPECL-to-LVTTL TRANSLATOR
SY89321L 3.3V DIFFERENTIAL LVPECL-to-LVTTL TRANSLATOR
SY89323L 3.3V DUAL DIFFERENTIAL LVPECL TO LVTTL TRASLATOR
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