TIBPAL16L8-7C Datasheet, PDF (18/23 Pages) Texas Instruments – HIGH-PERFORMANCE IMPACT-X E PAL CIRCUITS

TIBPAL16L8-7C, TIBPAL16R4-7C, TIBPAL16R6-7C, TIBPAL16R8-7C
TIBPAL16L8-10M, TIBPAL16R4-10M, TIBPAL16R6-10M, TIBPAL16R8-10M
HIGH-PERFORMANCE IMPACT-X ™ PAL^® CIRCUITS
SRPS006D – D3115, MAY 1988 – REVISED MARCH 1992
TYPICAL CHARACTERISTICS
SUPPLY CURRENT
vs
FREE - AIR TEMPERATURE
220
PROPAGATION DELAY TIME
vs
SUPPLY VOLTAGE
8
200
180
160
140
120
100
–75
–50 –25 0 25 50 75 100 125
TA – Free - Air Temperature – ° C
Figure 7
7
6
tPHL (I, I/O to O, I/O)
5
tPLH (I, I/O to O, I/O)
4
tPHL (CLK to Q)
3
tPLH (CLK to Q)
2 ^{TA = 25 ° C}
CL = 50 pF
R1 = 200 Ω
1 _{R2 = 390 Ω}
1 Output Switching
0
4.5
4.75
5
5.25
5.5
VCC – Supply Voltage – V
Figure 8
PROPAGATION DELAY TIME
vs
FREE - AIR TEMPERATURE
8
7
tPHL (I, I/O to O, I/O)
6
5
tPLH (I, I/O to O, I/O)
4
tPHL (CLK to Q)
3
tPLH (CLK to Q)
2 ^{VCC = 5 V}
CL = 50 pF
R1 = 200 Ω
1 _{R2 = 390 Ω}
1 Output Switching
0
–75 –50 –25 0
25 50 75 100 125
TA – Free - Air Temperature – ° C
Figure 9
PROPAGATION DELAY TIME
vs
LOAD CAPACITANCE
16
VCC = 5 V
14
TA = 25 ° C
R1 = 200 Ω
R2 = 390 Ω
12 ^{1 Output Switching}
10
8
tPLH (CLK to Q)
6
tPHL (CLK to Q)
tPHL (I, I/O to O, I/O)
4
tPLH (I, I/O to O, I/O)
2
0
0 100 200 300 400 500 600
CL – Load Capacitance – pF
Figure 10
18
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