ATF16V8C-7XX Atmel, ATF16V8C-7XX Datasheet - Page 5
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ATF16V8C-7XX
Manufacturer Part Number
ATF16V8C-7XX
Description
Manufacturer
Atmel
Datasheet
1.ATF16V8C-7XX.pdf
(18 pages)
Specifications of ATF16V8C-7XX
Family Name
ATF16V8C
Process Technology
EECMOS
# Macrocells
8
# I/os (max)
8
Frequency (max)
125MHz
Propagation Delay Time
7.5ns
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.75V
Operating Supply Voltage (max)
5.25V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
20
Package Type
TSSOP
Lead Free Status / Rohs Status
Compliant
Input Test Waveforms and
Measurement Levels:
t
Pin Capacitance
f = 1 MHz, T = 25 C
Note:
Power-up Reset
The ATF16V8C’s registers are designed to reset during
power-up. At a point delayed slightly from V
V
the registered output state will always be high on power-up.
This feature is critical for state machine initialization.
However, due to the asynchronous nature of reset and the
uncertainty of how V
following conditions are required:
1. The V
2. After reset occurs, all input and feedback setup
3. The signals from which the clock is derived must
R
C
C
RST
, t
IN
OUT
F
times must be met before driving the clock term
high, and
remain stable during t
, all registers will be reset to the low state. As a result,
< 1.5 ns (10% to 90%)
1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested.
CC
rise must be monotonic, from below 0.7V,
CC
(1)
actually rises in the system, the
PR
.
Typ
5
6
CC
crossing
Max
8
8
Output Test Loads:
Parameter
t
V
PR
RST
R1 = 200
R2 = 200
Description
Power-up
Reset Time
Power-up
Reset Voltage
Units
pF
pF
5.0V
ATF16V8C
OUTPUT
PIN
CL = 50 pF
Typ
600
3.8
Conditions
V
V
IN
OUT
= 0V
= 0V
Max
1,000
4.5
Units
ns
V
5