PLC18V8Z 데이터 시트보기 (PDF) - Philips Electronics
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PLC18V8Z Datasheet PDF : 23 Pages
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Philips Semiconductors
Zero standby power
CMOS versatile PAL devices
Product specification
PLC18V8Z
ABSOLUTE MAXIMUM RATINGS1
SYMBOL
PARAMETER
RATINGS
UNIT
VCC
Supply voltage
VCC
Operating supply voltage
–0.5 to +7
VDC
4.5 to 5.5 (Industrial)
4.75 to 5.25 (Commercial)
VDC
VIN
VOUT
∆t/∆V
Input voltage
Output voltage
Input/clock transition rise or fall2
–0.5 to VCC + 0.5
–0.5 to VCC + 0.5
250
VDC
VDC
ns/V maximum
IIN
IOUT
Tamb
Input currents
Output currents
Operating temperature range
–10 to +10
mA
+24
mA
–40 to +85 (Industrial)
0 to +75 (Commercial)
°C
Tstg
Storage temperature range
–65 to +150
°C
NOTE:
1. Stresses above those listed may cause malfunction or permanent damage to the device. This is a stress rating only. Functional operation at
these or any other condition above those indicated in the operational and programming specification of the device is not implied.
2. All digital circuits can oscillate or trigger prematurely when input rise and fall times are very long. When the input signal to a device is at or near
the switching threshold, noise on the line will be amplified and can cause oscillation which, if the frequency is low enough, can cause subsequent
stages to switch and give erroneous results. For this reason, Schmitt-triggers are recommended if rise/fall times are likely to exceed 250ns at
VCC = 4.5V.
THERMAL RATINGS
TEMPERATURE
Maximum junction
Maximum ambient
Allowable thermal rise ambient to junction
150°C
75°C
75°C
VOLTAGE WAVEFORMS
+3.0V
0V
5ns
tR tF
90%
10%
5ns
AC TEST CONDITIONS
+3.0V
90%
C1
C2
INPUTS
VCC +5V
S1
R1
I0
BY
I9
DUT
BW
R2
CL
BX GND BZ OUTPUTS
10%
0V
5ns
5ns
MEASUREMENTS:
All circuit delays are measured at the +1.5V level of inputs and outputs,
unless otherwise specified.
Input Pulses
SP00017
NOTE:
C1 and C2 are to bypass VCC to GND.
SP00006
1997 Aug 08
8
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