peel18cv8ti-25 ETC-unknow, peel18cv8ti-25 Datasheet - Page 7

• Manufacturer Part Number: peel18cv8ti-25
• Description: Cmos Programmable Electrically Erasable Logic Device
• Manufacturer: ETC-unknow

A.C. Electrical Characteristics
Over the operating range
Switching Waveforms
Notes:
1. Minimum DC input is -0.5V, however, inputs may undershoot to -2.0V
for periods less than 20 ns.
2. V
3. Test Points for Clock and VCC in t
and 90% levels.
4. I/O pins are 0V and V
5. “Input” refers to an input pin signal.
6. t
from input transition to V
7. Capacitances are tested on a sample basis.
Symbol
OE
t
t
CL
I
f
f
f
RESET
t
t
MAX1
MAX2
MAX3
and V
t
t
t
t
t
CO1
CO2
t
t
t
t
t
AW
OE
OD
SC
HC
CP
AR
PD
CF
AP
is measured from input transition to V
, t
CH
Registered Feedback,
Synchronous Preset
O
®
are not specified for program/verify operation.
Technology
Input
Input
Input
Clock to Output
Clock to comb. output delay
via internal registered feedback
Clock to Feedback
Input
Input
Clock low time, clock high time
Min clock period Ext (t
Internal feedback (1/t
External Feedback (1/t
No Feedback (1/t
Asynchronous Reset Pulse Width
Input
Asynchronous Reset recovery time
Power-on reset time for registers
in clear state
CMOS
International
Asynchronous
Combinatorial
5
5
5
5
5
5
Inputs, I/O,
Registered
to non-registered output
to output enable
to output disable
or feedback setup to clock
hold after clock
to Asynchronous Reset
Outputs
Outputs
CC
OH
Reset
Clock
Parameter
.
-0.1V or V
8
CL
+t
SC
R
CH
SC
OL
CP
6
6
and t
+t
)
+0.1V; V
)
11
+ t
CF
11
CO1
F
)
REF
11
are referenced at the 10%
8
)
±0.1V, T
REF
=V
L.
OD
Min Max Min Max Min Max Min Max Min
166.7
166.7
133
3.5
0
3
7
5
is measured
-5
7.5
2.5
5
5
5
4
5
5
5
142.8
117.6
83.3
3.5
7.5
12
5
0
7
-7
8. Test conditions assume: signal transition times of 3ns or less from the
10% and 90% points, timing reference levels of 1.5V (Unless otherwise
specified).
9. Test one output at a time for a duration of less than 1 second.
10. I
programmed as an 8-bit Counter.
11. Parameters are not 100% tested. Specifications are based on initial
characterization and are tested after any design process modification that
might affect operational frequency.
12. Available only for 18CV8 -15/I-15/-25/I-25 grades
13. 24mA available for 18CV8-5/-7. All other speeds are 16mA.
7.5
7.5
7.5
3.5
7.5
7.5
10
CC
7
5
for a typical application: This parameter is tested with the device
83.3
100
111
-10/I-10
12
10
5
0
5
10
10
10
10
12
10
7
4
5
41.6
-15/I-15
12
10
24
50
50
15
0
15
15
15
12
25
15
15
8
5
PEEL
28.5
28.5
33.3
20
15
35
25
-25/I-25
0
Max
TM
25
25
25
15
35
15
25
25
5
04-02-004H
18CV8
Units
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs