參數(shù)資料
型號: CD74HC22106E
廠商: HARRIS SEMICONDUCTOR
元件分類: 運動控制電子
英文描述: QMOS 8 x 8 x 1 Crosspoint Switches with Memory Control
中文描述: 8-CHANNEL, CROSS POINT SWITCH, PDIP28
文件頁數(shù): 7/9頁
文件大?。?/td> 68K
代理商: CD74HC22106E
72
Test Circuits and Waveforms
FIGURE 1. PROPAGATION DELAY TIME TEST CIRCUIT AND WAVEFORMS (STROBE TO SIGNAL OUTPUT, SWITCH TURN-ON OR
TURN-0FF)
FIGURE 2. PROPAGATION DELAY TIME TEST CIRCUIT AND WAVEFORMS (DATA-IN TO SIGNAL OUTPUT, SWITCH TURN-ON TO HIGH
OR LOW LEVEL)
FIGURE 3. PROPAGATION DELAY TIME TEST CIRCUIT AND WAVEFORMS (ADDRESS TO SIGNAL OUTPUT, SWITCH TURN-ON OR
TURN-0FF)
SW
V
IS
V
OS
50pF
1k
V
DD
DATA-IN
SW = ANY CROSSPOINT
STROBE
STROBE
V
DD
DATA-IN
V
OS
50%
90%
10%
t
PZH
0
50%
V
DD
V
DD
0
0
t
PHZ
SW
V
IS
V
OS
50pF
1k
V
DD
DATA-IN
SW = ANY CROSSPOINT
STROBE = GND
SW
V
IS
V
OS
50pF
1k
V
DD
V
DD
DATA-IN
V
DD
0
V
OS
0
50%
10%
t
PZH
V
DD
DATA-IN
V
DD
0
V
OS
0
50%
90%
t
PZL
DATA-IN
V
OS
2
ADDRESS
V
OS
1
SW
V
IS
V
OS
1
50pF
1k
V
DD
ADDRESS
SW = ANY CROSSPOINT
STROBE = GND
SW
V
IS
V
OS
2
50pF
1k
V
DD
ADDRESS
V
DD
V
DD
0
0
50%
90%
t
PZH
0
0
V
DD
V
DD
10%
50%
50%
t
H
t
S
t
PHZ
ADDRESS = “1”
ADDRESS = “0”
CD74HC22106
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