參數(shù)資料
型號(hào): PI49FCT807BTS
廠商: Electronic Theatre Controls, Inc.
英文描述: Fast CMOS Clock Driver
中文描述: 快速CMOS時(shí)鐘驅(qū)動(dòng)器
文件頁(yè)數(shù): 4/6頁(yè)
文件大?。?/td> 316K
代理商: PI49FCT807BTS
PI49FCT807/2807T
Fast CMOS Clock Driver
4
PS7008C 06/26/01
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Test
Switch
Open Drain
Disable LOW
Enable LOW
All Other Inputs
Closed
Open
Definitions:
C
L
= Load capacitance: includes jig and probe capacitance.
R
T
= Termination resistance: should be equal to ZOUT of the
Pulse Generator.
Switch Position
Tests Circuits For All Outputs
(1)
Switching Waveforms
Propagation Delay
Package Skew t
SK
(t)
Pulse Skew t
SK
(p)
Output Skew t
SK
(o)
Input
t
PLH
3V
1.5V
0V
Output
V
OH
1.5V
V
OL
t
PHL
2.0V
0.5V
t
R
t
F
Input
t
PLHx
3V
1.5V
0V
Ox
V
OH
1.5V
V
OL
t
PHLx
t
SK(o)
Oy
V
OH
1.5V
V
OL
t
SK(o)
t
PLHy
t
PHLy
t
SK(o)
=
t
PLHy
t
PLHx
or
t
PHLy
t
PHLx
Input
t
PLH
3V
1.5V
0V
Output
V
OH
1.5V
V
OL
t
PHL
t
SK(p)
=
t
PHL
t
PLH
Input
t
PLH1
3V
1.5V
0V
Package 1
Output
V
OH
1.5V
V
OL
t
PHL1
t
SK(t)
Package 2
Output
V
OH
1.5V
V
OL
t
SK(t)
t
PLH2
t
PHL2
t
SK(t)
=
t
PLH2
t
PLH1
or
t
PHL2
t
PHL1
Pulse
Generator
D.U.T.
V
IN
R
T
V
OUT
C
L
500
500
50pF
V
CC
7.0V
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