Cypress Semiconductor STK16C88 Podręcznik użytkownika - Strona 7
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Drukuj stronęCapacitance
In the following table, the capacitance parameters are listed.
Parameter
C
Input Capacitance
IN
C
Output Capacitance
OUT
Thermal Resistance
In the following table, the thermal resistance parameters are listed.
Parameter
Description
Θ
Thermal Resistance
JA
(Junction to Ambient)
Θ
Thermal Resistance
JC
(Junction to Case)
AC Test Conditions
Input Pulse Levels .................................................. 0 V to 3 V
Input Rise and Fall Times (10% - 90%)........................ <5 ns
Input and Output Timing Reference Levels ................... 1.5 V
Note
4. These parameters are guaranteed by design and are not tested.
Document Number: 001-50595 Rev. **
[4]
Description
T
= 25°C, f = 1 MHz,
A
V
= 0 to 3.0 V
CC
Test conditions follow standard test methods and proce-
dures for measuring thermal impedance, per EIA /
JESD51.
Figure 4. AC Test Loads
5.0V
Output
30 pF
Test Conditions
[4]
Test Conditions
R1 480Ω
R2
255Ω
STK16C88
Max
Unit
5
pF
7
pF
28-PDIP
Unit
°C/W
TBD
°C/W
TBD
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