Cypress STK11C68 - Manual (Page 6)

STK11C68
Document Number: 001-50638 Rev. ** Page 6 of 16
Capacitance
In the following table, the capacitance parameters are listed.
[3]
Parameter Description Test Conditions Max Unit
C
IN
Input Capacitance T
A
= 25
°C, f = 1 MHz,
V
CC
= 0 to 3.0V
8 pF
C
OUT
Output Capacitance 7 pF
Thermal Resistance
In the following table, the thermal resistance parameters are listed.
[3]
Parameter Description Test Conditions 28-SOIC 28-CDIP 28-LCC Unit
Θ
JA
Thermal Resistance
(Junction to Ambient) Test conditions follow standard test methods
and procedures for measuring thermal
impedance, per EIA / JESD51. TBD TBD TBD
°C/W
Θ
JC
Thermal Resistance
(Junction to Case) TBD TBD TBD
°C/W
Figure 4. AC Test Loads
AC Test Conditions
5.0V
Output
30 pF
R1 480
Ω
R2
255
Ω
Input Pulse Levels .................................................... 0V to 3V
Input Rise and Fall Times (10% to 90%) ...................... <5 ns
Input and Output Timing Reference Levels .................... 1.5V
Note
3. These parameters are guaranteed by design and are not tested.
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