PX1011B-EL1/N NXP Semiconductors, PX1011B-EL1/N Datasheet - Page 22

• Manufacturer Part Number: PX1011B-EL1/N
• Manufacturer: NXP Semiconductors

Specifications of PX1011B-EL1/N

• Lead Free Status / RoHS Status: Not Compliant

NXP Semiconductors
Table 19.
[1]
PX1011B_4
Product data sheet
Symbol
f
f
V
V
V
V
V
Input signals; measured with respect to TXCLK
t
t
Output signals; measured with respect to RXCLK
t
t
RXCLK
TXCLK
su(TX)(PXPIPE)
h(TX)(PXPIPE)
su(RX)(PXPIPE)
h(RX)(PXPIPE)
VREFS
OH(SSTL2)
OL(SSTL2)
IH(SSTL2)
IL(SSTL2)
Reference voltage for SSTL_2 class I I/O.
PXPIPE characteristics
Parameter
RXCLK frequency
TXCLK frequency
voltage on pin VREFS
SSTL_2 HIGH-level output voltage
SSTL_2 LOW-level output voltage
SSTL_2 HIGH-level input voltage
SSTL_2 LOW-level input voltage
set-up time of PXPIPE input signal
hold time of PXPIPE input signal
set-up time of PXPIPE output signal
hold time of PXPIPE output signal
Fig 17. Differential measurement points
Fig 18. Definition of PXPIPE timing
REFCLK+
REFCLK
minus
OUTPUT
PXPIPE
PXPIPE
RXCLK
TXCLK
INPUT
at rising edge
dV/dt
Rev. 04 — 4 September 2009
t
su(TX)(PXPIPE)
Conditions
AC
AC
AC
AC
see
see
see
see
Figure 18
Figure 18
Figure 18
Figure 18
t
su(RX)(PXPIPE)
[1]
at falling edge
Min
249.925
249.925
1.13
V
-
V
-
500
500
1500
1500
TT
ref
t
dV/dt
h(TX)(PXPIPE)
PCI Express stand-alone X1 PHY
+ 0.31 -
+ 0.61 -
t
h(RX)(PXPIPE)
Typ
250
250
1.25
-
-
-
-
-
-
002aad694
PX1011B
© NXP B.V. 2009. All rights reserved.
002aac316
Max
250.075
250.075
1.38
-
V
-
V
-
-
-
-
TT
ref
V
0.0 V
V
0.31 V
0.61 V
IH
IL
= 150 mV
= +150 mV
Unit
22 of 30
MHz
MHz
V
V
V
ps
ps
ps
ps