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| UT54ACS14E Datasheet, PDF (7/11 Pages) Aeroflex Circuit Technology – Hex Inverting Schmitt Triggers | |||
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IOH1 High level output current9
VIN = VDD or VSS
-8
mA
VOH = VDD-0.4V,
VDD from 4.5V to 5.5V
IOH2 High level output current9
Ptotal1 Power dissipation 2, 8
Ptotal2 Power dissipation 2, 8
IDDQ Quiescent Supply Current
ïIDDQ Quiescent Supply Current Delta
CIN
COUT
Input capacitance 5
Output capacitance 5
VIN = VDD or VSS
VOH = VDD - 0.4V
VDD from 3.0V to 3.6V
CL = 50pF
VDD from 4.5V to 5.5V
CL = 50pF
VDD from 3.0V to 3.6V
VIN = VDD or VSS
VDD from 3.0V to 5.5V
For input under test
VIN = VDD -2.1V
For all other inputs
VIN = VDD or VSS
VDD = 5.5V
ï¦ = 1MHz, VDD = 0
ï¦ = 1MHz, VDD = 0
-6
mA
1.3
mW/
MHz
0.5
mW/
MHz
10
ïA
3.1
mA
15
pF
15
pF
Notes:
1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, -
50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified range, but are
guaranteed to VIH(min) and VIL(max).
2. Supplied as a design limit but not guaranteed or tested.
3. Per MIL-PRF-38535, for current density ï£5.0E5 amps/cm2, the maximum product of load capacitance (per output buffer) times frequency should not exceed 3,765pF/
MHz.
4. Not more than one output may be shorted at a time for maximum duration of one second.
5. Capacitance measured for initial qualification and when design changes may affect the value. Capacitance is measured between the designated terminal and VSS at
frequency of 1MHz and a signal amplitude of 50mV rms maximum.
6. Maximum allowable relative shift equals 50mV.
7. All specifications valid for radiation dose ï£ 1E6 rads(Si) per MIL-STD-883 Method 1019.
8. Power dissipation specified per switching output.
9. Guaranteed by characterization, but not tested.
7
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