參數(shù)資料
型號: SY89221UMG
廠商: MICREL INC
元件分類: 時鐘及定時
英文描述: 89221 SERIES, LOW SKEW CLOCK DRIVER, 15 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64
封裝: LEAD FREE, TQFP-64
文件頁數(shù): 15/17頁
文件大?。?/td> 828K
代理商: SY89221UMG
Micrel, Inc.
SY89221U
September 2006
7
M9999-092906-A
hbwhelp@micrel.com or (408) 955-1690
LVTTL/CMOS DC Electrical Characteristics
(7)
VCC = +2.5V ±5% or 3.3V ±10%, TA = –40°C to +85°C, unless otherwise stated.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VIH
Input HIGH Voltage
2
V
VIL
Input LOW Voltage
0.8
V
IIH
Input HIGH Current
–125
30
A
IIL
Input LOW Current
-300
A
LVPECL Outputs DC Electrical Characteristics
(7)
VCC = +2.5V ±5% or 3.3V ±10%, TA = –40°C to +85°C, RL = 50 to VCC–2V, unless otherwise stated.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VOH
Output Voltage HIGH (Q, /Q)
VCC -1.145
VCC - 0.895
V
VOL
Output Voltage LOW (Q, /Q)
VCC -1.945
VCC -1.695
V
VOUT
Output Voltage Swing (Q, /Q)
See Figure 1a
550
800
mV
VDIFF_OUT
Differential Output Voltage Swing
|Q – /Q|
See Figure 1b
1100
1600
mV
Note:
7. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
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