參數(shù)資料
型號: MSM82C84A-2JS
廠商: LAPIS SEMICONDUCTOR CO LTD
元件分類: 時鐘產(chǎn)生/分配
英文描述: OTHER CLOCK GENERATOR, PQCC20
封裝: 0.350 INCH, 1.27 MM PITCH, PLASTIC, QFJ-20
文件頁數(shù): 16/19頁
文件大?。?/td> 210K
代理商: MSM82C84A-2JS
5/18
Semiconductor
MSM82C84A-2RS/GS/JS
AC CHARACTERISTICS
(2)
Parameter
Symbol
Min.
Max.
Unit
CLK Cycle Time
CLK "H" Pulse Width
CLK Rising and Falling Edge
Times
CLK "L" Pulse Width
Conditions
PCLK "H" Pulse Width
Time from READY Falling Edge
to CLK Falling Edge
Time from READY Rising Edge
to CLK Rising Edge
Delay from CLK Falling Edge
to RESET Falling Edge
Delay from CLK Falling Edge
to PCLK Rising Edge
Delay from CLK Falling Edge
to PCLK Falling Edge
Delay from OSC Falling Edge
to CLK Falling Edge
Output Rising Edge Time
(Except CLK)
Output Falling Edge Time
(Except CLK)
tCLCL
tCHCL
tCLCH
tCH1CH2
tPHPL
tRYLCL
tRYHCH
tCLIL
tCLPH
tCLPL
tOLCL
tOLOH
tOHOL
125
TCLCL –20
-8
2
10
40
22
35
15
ns
Output Load
Capacitance
CLK Output
CL = 100 pF
Others 30 pF
(VCC = 5 V ± 10%, Ta = -40 to 85°C)
PCLK "L" Pulse Width
tCL2CL1
tPLPH
Delay from OSC Falling Edge
to CLK Rising Edge
tOLCH
1
3
TCLCL + 2
2
3
TCLCL –15
TCLCL –20
2
3
TCLCL –15
–5
22
ns
1.0 V to 3.5 V
0.8 V to 2.2 V
2.2 V to 0.8 V
Note: Parameters where timing has not been indicated in the above table are measured at
VL = 1.5 V and VH = 1.5 V for both inputs and outputs.
相關(guān)PDF資料
PDF描述
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