- ページ 11

コンピュータ・ハードウェア Cypress Semiconductor Rambus XDR CY24272のPDF 仕様書をオンラインで閲覧またはダウンロードできます。Cypress Semiconductor Rambus XDR CY24272 13 ページ。 Clock generator with zero sda hold time

Cypress Semiconductor Rambus XDR CY24272 仕様書
CLKB
CLK
CLKB
CLK
CLKB
Document Number: 001-42414 Rev. **
Figure 4. Input and Output Waveforms
V
(t)
t
F
Figure 5. Crossing Point Voltage
CLK
Figure 6. Cycle-to-cycle Jitter
t
CYCLE,i
t
= t
- t
J
CYCLE,i
CYCLE,i+1 over 10,000 consecutive cycles
Figure 7. Cycle-to-cycle Duty-cycle Error
t
(i)
t
(i)
PW-
PW+
t
(i)
CYCLE,
t
= t
(i) - t
DC,ERR
PW-
t
R
t
CYCLE,i+1
t
(i+1)
t
(i+1)
PW-
PW+
t
(i+1)
CYCLE,
(i+1) and t
(i+1) - t
PW-
PW-
CY24272
V
H
8 0 %
2 0 %
V
L
Vx+
Vx.nom
Vx-
(i+1)
PW+
Page 11 of 13
[+] Feedback