beautypg.com

Capacitance, Thermal resistance, Ac test conditions – Cypress Perform STK16C88-3 User Manual

Page 7

background image

STK16C88-3

Document Number: 001-50594 Rev. **

Page 7 of 14

Capacitance

In the following table, the capacitance parameters are listed.

[4]

Parameter

Description

Test Conditions

Max

Unit

C

IN

Input Capacitance

T

A

= 25

°C, f = 1 MHz,

V

CC

= 0 to 3.0 V

5

pF

C

OUT

Output Capacitance

7

pF

Thermal Resistance

In the following table, the thermal resistance parameters are listed.

[4]

Parameter

Description

Test Conditions

28-PDIP

Unit

Θ

JA

Thermal Resistance
(Junction to Ambient)

Test conditions follow standard test methods and proce-
dures for measuring thermal impedance, per EIA /
JESD51.

TBD

°C/W

Θ

JC

Thermal Resistance
(Junction to Case)

TBD

°C/W

Figure 4. AC Test Loads

AC Test Conditions

3.3V

Output

30 pF

R1 317

Ω

R2

351

Ω

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.

[+] Feedback