參數(shù)資料
型號: SY89112UMY
廠商: Micrel Inc
文件頁數(shù): 10/14頁
文件大?。?/td> 0K
描述: IC CLK BUFF MUX 2:12 3GHZ 44-MLF
標準包裝: 260
系列: Precision Edge®
類型: 扇出緩沖器(分配),多路復用器
電路數(shù): 1
比率 - 輸入:輸出: 2:12
差分 - 輸入:輸出: 是/是
輸入: CML,LVDS,LVPECL
輸出: LVPECL
頻率 - 最大: 3GHz
電源電壓: 2.375 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 44-VFQFN 裸露焊盤,44-MLF?
供應商設備封裝: 44-MLF?(7x7)
包裝: 管件
產品目錄頁面: 1083 (CN2011-ZH PDF)
其它名稱: 576-3235
2002-2011 Microchip Technology Inc.
DS21696H-page 5
MCP6541/1R/1U/2/3/4
FIGURE 1-1:
Timing Diagram for the CS
Pin on the MCP6543.
FIGURE 1-2:
Propagation Delay Timing
Diagram.
MCP6543 CHIP SELECT (CS) CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, VDD = +1.6V to +5.5V, VSS = GND, TA = +25°C, VIN+ =
VDD/2, VIN– = VSS, and CL= 36 pF (Refer to Figures 1-1 and 1-3).
Parameters
Sym
Min
Typ
Max
Units
Conditions
CS Low Specifications
CS Logic Threshold, Low
VIL
VSS
—0.2 V
DD
V
CS Input Current, Low
ICSL
—5.0
pA
CS = V
SS
CS High Specifications
CS Logic Threshold, High
VIH
0.8 VD
D
—VDD
V
CS Input Current, High
ICSH
—1
pA
CS = VDD
CS Input High, VDD Current
IDD
—18
pA
CS = VDD
CS Input High, GND Current
ISS
–20
pA
CS = VDD
Comparator Output Leakage
IO(LEAK)
—1
pA
VOUT = VDD, CS = VDD
CS Dynamic Specifications
CS Low to Comparator Output
Low Turn-on Time
tON
—2
50
ms
CS = 0.2 VDD to VOUT = VDD/2,
VIN– = VDD
CS High to Comparator Output
High Z Turn-off Time
tOFF
—10
s
CS = 0.8 VDD to VOUT = VDD/2,
VIN– = VDD
CS Hysteresis
VCS_HYS
T
—0.6
V
VDD = 5V
VIL
Hi-Z
tON
VIH
CS
tOFF
VOUT
-20 pA (typ.)
Hi-Z
ISS
ICS
1pA (typ.)
-20 pA (typ.)
-0.6 A (typ.)
VOL
tPLH
VOUT
VIN
100 mV
tPHL
VOL
VIN+ = VDD/2
VOH
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