PALCE16V8H-10JC Advanced Micro Devices, PALCE16V8H-10JC Datasheet - Page 24
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PALCE16V8H-10JC
Manufacturer Part Number
PALCE16V8H-10JC
Description
EE CMOS 20-Pin Universal Programmable Array Logic
Manufacturer
Advanced Micro Devices
Datasheet
1.PALCE16V8H-10JC.pdf
(26 pages)
Available stocks
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Manufacturer
Quantity
Price
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AMD
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Part Number:
PALCE16V8H-10JC/4
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ROBUSTNESS FEATURES
PALCE16V8X-X/5 devices have some unique features
that make them extremely robust, especially when oper-
ating in high-speed design environments. Pull-up resis-
tors on inputs and I/O pins cause unconnected pins to
default to a known state. Input clamping circuitry limits
negative overshoot, eliminating the possibility of false
INPUT/OUTPUT EQUIVALENT SCHEMATICS FOR /5 VERSIONS AND SELECTED /4
VERSIONS*
*
Device
PALCE16V8H-10
PALCE16V8H-15 D, E, F, G, I, J, K
PALCE16V8Q-15
PALCE16V8H-25
PALCE16V8Q-25
Protection
Clamping
ESD
and
Filter Only
D, G, J
D, G, J
D, G, J
E, F, K
Rev Letter
> 50 k
V
CC
Filter and Pullups
Programming
Pins only
L, M
M
M
M
L
Provides ESD
Protection and
Clamping
PALCE16V8 Family
V
CC
Typical Output
Typical Input
Topside Marking:
AMD CMOS PLD’s are marked on the top of the package in the
following manner:
The Lot ID and Rev Letter are separated by two spaces.
V
PALCEXXXX
Date Code (3 numbers) Lot ID (4 characters)– –(Rev. Letter)
CC
Programming
clocking caused by subsequent ringing. A special noise
filter makes the programming circuitry completely insen-
sitive to any positive overshoot that has a pulse width of
less than about 100 ns for the /5 versions. Selected /4
devices are also being retrofitted with these robustness
features. See chart below for device listings.
Detection
Voltage
> 50 k
Circuitry
Preload
V
CC
Overshoot
Positive
Filter
Feedback
Input
16493D-14
Programming
Circuitry
AMD
2-59