TICPAL22V10Z-25C Datasheet, PDF (17/22 Pages) Texas Instruments – EPICE CMOS PROGRAMMABLE ARRAY LOGIC CIRCUITS

TICPAL22V10Z-25C, TICPAL22V10Z-30I
EPIC™ CMOS PROGRAMMABLE ARRAY LOGIC CIRCUITS
SRPS007C – D3323, SEPTEMBER 1989 – REVISED FEBRUARY 1992
TYPICAL CHARACTERISTICS
NORMALIZED PROPAGATION DELAY TIME
vs
FREE-AIR TEMPERATURE
1.2
VCC = 5 V
CL = 50 pF
R1 = 300 Ω
R2 = 390 Ω
1.1
CHANGE IN
PROPAGATION DELAY TIME
vs
LOAD CAPACITANCE
30
VCC = 5 V
TA = 25 °C
R1 = 300 Ω
25 _{R2 = 390 Ω}
20
1
0.9
0.8
–50
= CLK to Q
= Zero-Power Mode
= Turbo Mode
–25
0
25
50
75
100
TA – Free-Air Temperature – °C
Figure 8
15
tPHL
10
tPLH
5
0
0 100 200 300 400 500 600 700 800
CL – Load Capacitance – pF
Figure 9
CHANGE IN
PROPAGATION DELAY TIME
vs
NUMBER OF OUTOUTS SWITCHING
1.5
VCC = 5 V
TA = 25 °C
CL = 50 pF
R1 = 300 Ω
R2 = 390 Ω
Registered Macrocell
1
tPHL
0.5
tPLH
0
1 2 3 4 5 6 7 8 9 10
Number of Outputs Switching
Figure 10
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