參數(shù)資料
型號: SY89200UTR
廠商: MICREL INC
元件分類: 時鐘及定時
英文描述: LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC32
封裝: 5 X 5 MM, MLF-32
文件頁數(shù): 9/11頁
文件大小: 129K
代理商: SY89200UTR
7
SY89200U
Micrel
M9999-061704
hbwhelp@micrel.com or (408) 955-1690
TIMING DIAGRAMS
Enable asserted
Outputs go HIGH simultaneously after EN is
asserted. The number of IN clock cycles after
EN is asserted before the outputs go HIGH
varies from two to six cycles (four cycles shown).
÷4 Output
÷2 Output
÷1 Output
EN
IN, /IN
1234
VCC÷2
/Q
Q
/Q
Q
/Q
Q
Figure 2b. Enable Timing
Enable de-asserted to disable Q0 - Q7 outputs
Outputs go LOW in ouput sequence after EN is
de-asserted. The ÷4, ÷2, and ÷1 outputs go LOW
in that order. The number of IN clock cycles after
EN is de-asserted varies from two to six cycles
(four cycles shown).
÷4 Output
÷2 Output
÷1 Output
EN
IN, /IN
1234
VCC÷2
/Q
Q
/Q
Q
/Q
Q
Figure 2c. Disable Timing
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