C9827H データシートの表示（PDF） - Cypress Semiconductor

部品番号

コンポーネント説明

メーカー

C9827H

High Performance Pentium® 4 Clock Synthesizer

Cypress Semiconductor 

Approved Product

C9827H

High Performance Pentium® 4 Clock Synthesizer

Test and Measurement Setup (Cont.)

For single Ended Output Signals

3.3V signals

tDC

-

3.3V

Output under Test

Probe

Load Cap

-

2.4V

1.5V

0.4V

Tr

0V

Tf

Buffer Characteristics

Current Mode CPU Clock Buffer Characteristics

The current mode output buffer detail and current reference circuit details are contained in the previous table of this

data sheet. The following parameters are used to specify output buffer characteristics:

1. Output impedance of the current mode buffer circuit - Ro (see figure below).

2. Minimum and maximum required voltage operation range of the circuit – Vop (see figure below).

3. Series resistance in the buffer circuit – Ros (see figure below).

4. Current accuracy at given configuration into nominal test load for given configuration.

Cypress Semiconductor Corporation

http://www.cypress.com

Document#: 38-07106 Rev. *A

12/26/2002

Page 11 of 25

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