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CD22100 Datasheet, PDF (9/10 Pages) Intersil Corporation – CMOS 4 x 4 Crosspoint Switch with Control Memory High-Voltage Type (20V Rating)
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CD22100
Test Circuits and Waveforms (Continued)
ADDRESS = 0
VDD
VIS
SW
VOS1
1kΩ
SW = ANY CROSSPOINT
STROBE = VDD
50pF
ADDRESS = 1
VDD
ADDRESS
0
VDD
VIS
SW
VOS2
VDD
DATA-IN
0
1kΩ
50pF
VDD
VOS1
0
VDD
VOS2
0
50%
tS
tH
50%
tPHZ
90%
50%
tPZH
10%
FIGURE 10. PROPAGATION DELAY TIME TEST CIRCUIT AND WAVEFORMS
(ADDRESS TO SIGNAL OUTPUT, SWITCH TURN-ON OR TURN-OFF)
Typical Performance Curves
VDD = 2.5V, VSS = -2.5V
300
250
TA = 125oC
200
25oC
150
100
-55oC
50
0
-4 -3 -2 -1 0 1 2 3 4
INPUT SIGNAL (V)
FIGURE 11. TYPICAL ON RESISTANCE AS A FUNCTION OF
INPUT SIGNAL VOLTAGE AT VDD = -VSS = 2.5V
VDD = 5V, VSS = -5V
150
125
TA = 125oC
100
25oC
75
50
-55oC
25
0
-10 -7.5 -5 -2.5 0 2.5 5 7.5 10
INPUT SIGNAL (V)
FIGURE 12. TYPICAL ON RESISTANCE AS A FUNCTION OF
INPUT SIGNAL VOLTAGE AT VDD = -VSS = 5V
4-192
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