參數(shù)資料
型號(hào): SY89837UMY
廠商: MICREL INC
元件分類: 時(shí)鐘及定時(shí)
英文描述: 89837 SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC32
封裝: 5 X 5 MM, MLF-32
文件頁(yè)數(shù): 7/14頁(yè)
文件大?。?/td> 587K
代理商: SY89837UMY
2
Precision Edge
SY89837U
Micrel, Inc.
M9999-121605
hbwhelp@micrel.com or (408) 955-1690
IN1
50
/IN1
VT1
VREF-AC1
Q2
/Q2
Q1
/Q1
Q0
/Q0
VREF-AC0
Q5
/Q5
Q4
/Q4
Q3
/Q3
/Q7
/Q6
Q7
Q6
MUX
IN0
50
/IN0
VT0
0
1S
SEL
Runt Pulse
Elimination Logic
2:1 MUX
1:8 Fanout
Primary Clock
From System
Secondary Clock
From Local Oscillator
TYPICAL APPLICATIONS CIRCUIT
Primary
Clock
Secondary
Clock
SEL
OUTPUT
Select Secondary
Select Primary
Runt pulse eliminated
from output
Switchover
occurs
Figure 1. Simplified Example Illustrating Runt Pulse Eliminator (RPE)
Circuit When Primary Clock Fails
Inputs
Outputs
IN0
/IN0
IN1
/IN1
SEL
Q
/Q
01
X
0
1
10
X
0
1
0
X
011
0
1
X
101
1
0
TRUTH TABLE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY89838U 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision 1:8 LVDS Clock Fanout Buffer with 2:1 Runt Pulse Eliminator Input MUX
SY89838U_10 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision 1:8 LVDS Clock Fanout Buffer
SY89838UMG 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Ultra-low Jitter 1:8 Any-In to LVDS Fanout with 2:1 RPE/FSI Input MUX with Internal Termination RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SY89838UMG TR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Ultra-low Jitter 1:8 Any-In to LVDS Fanout with 2:1 RPE/FSI Input MUX with Internal Termination RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SY89838UMGTR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision 1:8 LVDS Clock Fanout Buffer with 2:1 Runt Pulse Eliminator Input MUX