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GAL16LV8
Low Voltage E2CMOS PLD Generic Array Logic™
Features
• HIGH PERFORMANCE E2CMOS® TECHNOLOGY — 3.5 ns Maximum Propagation Delay — Fmax = 250 MHz — 2.5 ns Maximum from Clock Input to Data Output — UltraMOS® Advanced CMOS Technology • 3.3V LOW VOLTAGE 16V8 ARCHITECTURE — JEDEC-Compatible 3.3V Interface Standard — 5V Compatible Inputs — I/O Interfaces with Standard 5V TTL Devices (GAL16LV8C) • ACTIVE PULL-UPS ON ALL PINS (GAL16LV8D Only) • E CELL TECHNOLOGY — Reconfigurable Logic — Reprogrammable Cells — 100% Tested/100% Yields — High Speed Electrical Erasure (L PT L->H
RISE 1.025 FALL
PT H->L
1.1
PT L->H
1
1
1
0.95
0.975
0.9
0.9 3.00
3.15
3.30
3.45
3.60
0.95 3.00
3.15
3.30
3.45
3.60
0.8 3.00
3.15
3.30
3.45
3.60
Supply Voltage (V)
Supply Voltage (V)
Supply Voltage (V)
Normalized Tpd vs Temp
1.3 1.2
Normalized Tco vs Temp
1.3
Normalized Tsu vs Temp
Normalized Tpd
Normalized Tco
Normalized Tsu
1.2 1.1 1 0.9 0.8 0.7 -55 -25 0
PT H->L PT L->H
1.15 1.1 1.05 1 0.95 0.9
RISE FALL
1.25 1.2 1.15 1.1 1.05 1 0.95 0.9
PT H->L PT L->H
25
50
75
100
125
-55
-25
0
25
50
75
100
125
-55
-25
0
25
50
75
100
125
Temperature (deg. C)
Temperature (deg. C)
Temperature (deg. C)
Delta Tpd vs # of Outputs Switching
0 0
Delta Tco vs # of Outputs Switching
Delta Tpd (ns)
-0.1
Delta Tco (ns)
-0.05 -0.1 -0.15 -0.2 -0.25 -0.3
-0.2
-0.3
RISE FALL
RISE FALL
1 2 3 4 5 6 7 8
-0.4 1 2 3 4 5 6 7 8
Number of Outputs Switching
Number of Outputs Switching
Delta Tpd vs Output Loading
22 18 22
Delta Tco vs Output Loading
RISE
18
RISE FALL
Delta Tpd (ns)
14 10 6 2 -2 -6 0 50
Delta Tco (ns)
150 200 250 300
FALL
14 10 6 2 -2 -6
100
0
50
100
150
200
250
300
Output Loading (pF)
Output Loading (pF)
19
Specifications GAL16LV8
GAL16LV8D: Typical AC and DC Characteristic Diagrams
Vol vs Iol
2.25 2 2.5 1.75 2.95 3
Voh vs Ioh
3
Voh vs Ioh
Voh (V)
1.25 1 0.75 0.5 0.25 0 0.00 10.00 20.00 30.00 40.00
1.5 1 0.5 0 0.00
Voh (V)
5.00 10.00 15.00 20.00 25.00
Vol (V)
1.5
2
2.9
2.85
2.8 0.00
1.00
2.00
3.00
4.00
Iol (mA)
Ioh(mA)
Ioh(mA)
Normalized Icc vs Vcc
1.10 1.2
Normalized Icc vs Temp
1.05
Normalized Icc vs Freq.
Normalized Icc
Normalized Icc
1.1
Normalized Icc
-55 -25 0 25 50 75 100 125
1.05 1.00 0.95 0.90 0.85 3.00
1.03
1
1.00
0.9
0.98
0.8 3.15 3.30 3.45 3.60
0.95 0 25 50 75 100
Supply Voltage (V)
Temperature (deg. C)
Frequency (MHz)
Delta Icc vs Vin (1 input)
10 8 6 4 2 30 0 0.00 35 -2.00 0 5 10
Input Clamp (Vik)
Delta Icc (mA)
Iik (mA)
0.50 1.00 1.50 2.00 2.50 3.00 3.50
15 20 25
-1.50
-1.00
-0.50
0.00
Vin (V)
Vik (V)
20
Specifications GAL16LV8
GAL16LV8C: Typical AC and DC Characteristic Diagrams
Normalized Tpd vs Vcc
1.2 1.1
Normalized Tco vs Vcc
1.2
Normalized Tsu vs Vcc
Normalized Tpd
Normalized Tco
1.1
Normalized Tsu
PT H->L PT L->H
RISE 1.05 FALL
PT H->L
1.1
PT L->H
1
1
1
0.9
0.95
0.9
0.8 3.00
3.15
3.30
3.45
3.60
0.9 3.00
3.15
3.30
3.45
3.60
0.8 3.00
3.15
3.30
3.45
3.60
Supply Voltage (V)
Supply Voltage (V)
Supply Voltage (V)
Normalized Tpd vs Temp
1.3 1.3
Normalized Tco vs Temp
1.3
Normalized Tsu vs Temp
Normalized Tpd
Normalized Tco
Normalized Tsu
1.2 1.1 1 0.9 0.8 0.7 -55 -25
PT H->L PT L->H
1.2 1.1 1 0.9 0.8 0.7
RISE FALL
1.2 1.1 1 0.9 0.8
PT H->L PT L->H
0
25
50
75
100
125
-55
-25
0
25
50
75
100
125
-55
-25
0
25
50
75
100
125
Temperature (deg. C)
Temperature (deg. C) Delta Tpd vs # of Outputs Switching
Temperature (deg. C)
Delta Tco vs # of Outputs Switching
0
0.05
Delta Tpd (ns)
0 -0.05 -0.1 -0.15 -0.2 -0.25 -0.3 1 2 3 4 5 6 7 8
Delta Tco (ns)
-0.05 -0.1 -0.15 -0.2 -0.25 -0.3 1 2 3 4 5 6 7 8
RISE FALL
RISE FALL
Number of Outputs Switching
Number of Outputs Switching
Delta Tpd vs Output Loading
34 30 26 22 18 14 10 6 2 -2 -6 0 50 100 150 200 250 300 34 30
Delta Tco vs Output Loading
RISE FALL
Delta Tpd (ns)
Delta Tco (ns)
26 22 18 14 10 6 2 -2 -6 0 50
RISE FALL
100
150
200
250
300
Output Loading (pF)
Output Loading (pF)
21
Specifications GAL16LV8
GAL16LV8C: Typical AC and DC Characteristic Diagrams
Vol vs Iol
1 0.8 4
Voh vs Ioh
3
Voh vs Ioh
3
2.9
Voh (V)
0.6 0.4 0.2 0 0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00
2
Voh (V)
2.00 4.00 6.00 8.00 10.00 12.00 14.00
Vol (V)
2.8
1
2.7
0 0.00
2.6 0.00 1.00 2.00 3.00 4.00
Iol (mA)
Ioh (mA)
Ioh (mA)
Normalized Icc vs Vcc
1.20 1.3
Normalized Icc vs Temp
1.80
Normalized Icc vs Freq.
Normalized Icc
Normalized Icc
1.10
Normalized Icc
-55 -25 0 25 50 75 100 125
1.2 1.1 1 0.9 0.8
1.60
1.00
1.40
0.90
1.20
0.80 3.00 3.15 3.30 3.45 3.60
1.00 0 25 50 75 100
Supply Voltage (V)
Temperature (deg. C)
Frequency (MHz)
Delta Icc vs Vin (1 input)
12 10 0 10
Input Clamp (Vik)
Delta Icc (mA)
20
Iik (mA)
0.50 1.00 1.50 2.00 2.50 3.00 3.50
8 6 4 2 0 0.00
30 40 50 60 70 80 90 -3.00 -2.50 -2.00 -1.50 -1.00 -0.50 0.00
Vin (V)
Vik (V)
22
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