PZ3032I12A44 데이터 시트보기 (PDF) - Philips Electronics
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PZ3032I12A44 Datasheet PDF : 14 Pages
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Philips Semiconductors
32 macrocell CPLD
Product specification
PZ3032
SWITCHING CHARACTERISTICS
The test load circuit and load values for the AC Electrical Characteristics are illustrated below.
VDD
S1
R1
VIN
VOUT
R2
C1
S2
COMPONENT
R1
R2
C1
VALUES
390Ω
390Ω
35pF
MEASUREMENT
S1
S2
tPZH
Open
Closed
tPZL
Closed
Closed
tP
Closed
Closed
NOTE: For tPHZ and tPLZ C = 5pF, and 3-State levels are
measured 0.5V from steady-state active level.
nS VCC = 3.3V, 25°C
9.50
8.50
7.50
6.50
TYPICAL
VOLTAGE WAVEFORM
SP00477
+3.0V
90%
10%
0V
1.5ns
tR
tF
1.5ns
MEASUREMENTS:
All circuit delays are measured at the +1.5V level of
inputs and outputs, unless otherwise specified.
Input Pulses
SP00368
5.50
4.50
12
4
8
12
16
SP00449A
Figure 6. tPD_PAL vs. Outputs switching
Table 3. tPD_PAL vs. # of Outputs switching
VDD = 3.30V
# of
Outputs
1
2
4
8
12
16
Typical
(ns)
6.2
6.4
6.6
6.9
7.2
7.5
1997 Feb 20
10
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