W134SH Cypress Semiconductor Corp, W134SH Datasheet - Page 9
W134SH
Manufacturer Part Number
W134SH
Description
IC CLK GEN DIR RAMBUS 3.3V24QSOP
Manufacturer
Cypress Semiconductor Corp
Type
Direct RAMbus Clock Generatorr
Datasheet
1.W134MH.pdf
(12 pages)
Specifications of W134SH
Output
RSL
Frequency - Max
400MHz
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
24-QSOP
Frequency-max
400MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Input
-
Other names
428-1475
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W134SH
Manufacturer:
PHILIPS
Quantity:
143
Part Number:
W134SH
Manufacturer:
CYP
Quantity:
20 000
Document #: 38-07426 Rev. *B
Device Characteristics
Notes:
10. Output Jitter Spec measured at t
12. r
11. V
t
t
t
t
t
V
V
V
V
V
r
I
I
DC
t
t
t
9. Output Jitter spec measured at t
CYCLE
J
STEP
ERR,PD
ERR,SSC
OZ
OZ,STOP
DC,ERR
R,
CR,CF
OUT
X,STOP
X
COS
OH
OL
Parameter
t
F
OUT
COS
= DV
= V
OH
O
–V
/ D I
OL.
O
Clock Cycle Time
Cycle-to-Cycle Jitter at Clk/ClkB
Total Jitter over 2, 3, or 4 Clock Cycles
266-MHz Cycle-to-Cycle Jitter
266-MHz Total Jitter over 2, 3, or 4 Clock Cycles
Phase Aligner Phase Step Size (at Clk/ClkB)
Phase Detector Phase Error for Distributed Loop Measured at
PclkM-SynclkN (rising edges) (does not include clock jitter)
PLL Output Phase Error when Tracking SSC
Output Voltage during Clk Stop (StopB=0)
Differential Output Crossing-Point Voltage
Output Voltage Swing (p-p single-ended)
Output High Voltage
Output Low voltage
Output Dynamic Resistance (at pins)
Output Current during Hi-Z (S0 = 0, S1 = 1)
Output Current during Clk Stop (StopB = 0)
Output Duty Cycle over 10,000 Cycles
Output Cycle-to-Cycle Duty Cycle Error
Output Rise and Fall Times (measured at 20%–80% of output voltage)
Difference between Output Rise and Fall Times on the Same Pin of a
Single Device (20%–80%)
. This is defined at the output pins.
CYCLE
CYCLE
= 2.5 ns.
= 3.75 ns.
Description
[10]
[9]
[12]
[9]
[11]
[10]
–100
–100
Min.
250
2.5
1.1
1.3
0.4
1.0
12
40
–
–
–
–
1
–
–
–
–
–
W134M/W134S
Max.
3.75
100
100
160
100
100
500
500
100
2.0
1.8
0.6
2.0
60
50
50
60
50
–
–
Page 9 of 12
%t
Unit
CYCLE
µA
µA
ns
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
Ω
V
V
V
V
V