HD151TS304RP Renesas Electronics Corporation., HD151TS304RP Datasheet - Page 5

• Manufacturer Part Number: HD151TS304RP
• Description: Spread Spectrum Clock For Emi Solution
• Manufacturer: Renesas Electronics Corporation.

HD151TS304RP
AC Electrical Characteristics / Clock Output & SSC Clock Output
Cycle to cycle jitter
Output frequency
Slew rate
Clock duty cycle
Output impedance
Spread spectrum
modulation frequency
Input clock frequency
Stabilization time
Notes:
Rev.6.00 Apr 07, 2006 page 5 of 9
1. Parameters are target of design. Not 100% tested in production.
2. Cycle to cycle jitter and output frequency are included spread spectrum modulation.
3. Stabilization time is the time required for the integrated circuit to obtain phase lock of its input signal after power up.
*1
Item
*1
*1,3
*1, 2
*1
*1, 2
*1
Symbol
SSCCLKOUT
(or CLKOUT)
t
CCS
t
SL
23.8
47.3
23.7
47.2
23.4
46.6
23.8
47.3
Min
1.0
45
10
—
—
—
—
—
—
—
—
—
—
Figure 1 Cycle to cycle jitter
t
CCS
| 250 |
| 250 |
| 250 |
| 250 |
| 250 |
| 250 |
| 250 |
Typ
—
—
—
—
—
—
—
—
—
50
30
33
—
—
tcycle n
= (tcycle n) - (tcycle n+1)
| 300 |
| 300 |
| 300 |
| 300 |
| 300 |
| 300 |
| 300 |
Max
24.2
48.7
24.3
48.8
24.6
49.4
24.2
48.7
55
60
—
—
—
2
MHz
V/ns
MHz
tcycle n+1
Unit
KHz
ms
ps
%
SSCCLKOUT,
24 MHz
SSCCLKOUT,
48 MHz
SSCCLKOUT,
24 MHz
SSCCLKOUT,
48 MHz
SSCCLKOUT,
24 MHz
SSCCLKOUT,
48 MHz
CLKOUT,
24 MHz & 48MHz
SSCCLKOUT,
XIN = 24 MHz
SSCCLKOUT,
XIN = 48 MHz
SSCCLKOUT,
XIN = 24 MHz
SSCCLKOUT,
XIN = 48 MHz
SSCCLKOUT,
XIN = 24 MHz
SSCCLKOUT,
XIN = 48 MHz
CLKOUT,
24 MHz
CLKOUT,
48 MHz
@48 MHz CLKOUT
@48 MHz
SSCCLKOUT
Ta = 25°C, VDD = 3.3 V, C
Test Conditions
SSCOFF
SEL1:0 = 10
Figure 1
SSC= 0.25%
SEL1:0 = 11
Figure 1
SSC= 1.5%
SEL1:0 = 01
Figure1
Figure1
SSCOFF
SEL1:0 = 10
SSC= 0.25%
SEL1:0 = 11
SSC= 1.5%
SEL1:0 = 01
0.4 V to 2.4 V
Notes
L
= 30 pF