PEEL18CV8Z ANACHIP [Anachip Corp], PEEL18CV8Z Datasheet - Page 8

• Manufacturer Part Number: PEEL18CV8Z
• Description: CMOS Programmable Electrically Erasable Logic Device
• Manufacturer: ANACHIP [Anachip Corp]

Anachip Corp.
www.anachip.com.tw
Switching Waveforms
Notes:
1. Minimum DC input is -0.5V, however, inputs may undershoot to -2.0V for peri-
ods less than 20 ns.
2. V
3. Test Points for Clock and V
levels.
4. I/O pins are 0V and V
5. “Input” refers to an input pin signal.
6. t
T
7. Capacitances are tested on a sample basis.
OD
OE
I
is measured from input transition to V
and V
Symbol
is measured from input transition to V
t
CL
t
f
f
f
RESET
t
t
MAX1
MAX2
MAX3
Registered Feedback,
Synchronous Preset
t
t
t
t
t
t
t
t
t
t
CO1
CO2
AW
OD
HC
AR
O
PD
OE
CF
SC
, t
CP
AP
are not specified for program/verify operation.
CH
Asynchronous
Combinatorial
Inputs, I/O,
Registered
CC
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
Outputs
Outputs
.
Reset
Clock
CC
5
5
5
5
5
5
to non-registered output
to output enable
to output disable
or feedback setup to clock
hold after clock
to Asynchronous Reset
in t
R
and t
OH
F
REF
are referenced at the 10% and 90%
CL
-0.1V or V
±0.1V,
+ t
SC
CP
CH
6
6
SC
+ t
)
)
11
11
OL
+ t
CF
Parameter
+0.1V; V
CO1
)
11
)
8
REF
=V
L.
12
8/10
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
grammed as an 8-bit Counter.
11. Parameters are not 100% tested. Specifications are based on initial character-
ization and are tested after any design process modification that might affect oper-
ational frequency.
12. All input at GND.
CC
for a typical application: This parameter is tested with the device pro-
Min
41.6
33.3
38.4
15
13
30
25
0
-25 / I-25
Max
25
25
25
15
35
25
25
9
5
Rev. 1.0 Dec 16, 2004
Units
MHz
MHz
MHz
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns