SD346EVK National Semiconductor, SD346EVK Datasheet - Page 7

• Manufacturer Part Number: SD346EVK
• Description: BOARD EVAL LMH0346
• Manufacturer: National Semiconductor

Specifications of SD346EVK

• Main Purpose: Video, HD/SD SDI Reclocker
• Utilized Ic / Part: LMH0346
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -

Symbol
Note 1: “Absolute Maximum Ratings” are those parameter values beyond which the life and operation of the device cannot be guaranteed. The stating herein of
these maximums shall not be construed to imply that the device can or should be operated at or beyond these values. The table of “Electrical Characteristics”
specifies acceptable device operating conditions.
Note 2: Current flow into device pins is defined as positive. Current flow out of device pins is defined as negative. All voltages are referenced to V
zero volts).
Note 3: Typical values are stated for: V
Note 4: This specification is guaranteed by design.
Note 5: R
Note 6: Measured from first SDI transition until Lock Detect (LD) output goes high (true).
Note 7: Peak-to-peak amplitude with sinusoidal modulation per SMPTE RP 184-1996 paragraph 4.1. The test data signal shall be color bars.
Note 8: This parameter is guaranteed by characterization over voltage and temperature limits.
Note 9: Refer to “A1” in Figure 1 of SMPTE RP 184-1996.
Note 10: Refer to “A2” in Figure 1 of SMPTE RP 184-1996.
Note 11: PRBS 2
Note 12: PRBS 2
Note 13: PRBS 2
F
F
t
t
t
t
t
r
r
r
r
r
REF
TOL
, t
, t
, t
, t
, t
f
f
f
f
f
L
= 100Ω differential.
Input rise/fall time
Input rise/fall time
Input rise/fall time
Output rise/fall time
Output rise/fall time
Reference Clock
Frequency
Reference Clock
Frequency Tolerance
10
10
10
−1, input jitter = 31 ps
−1, input jitter = 24 ps
−1, input jitter = 22 ps
Parameter
CC
P-P
P-P
P-P
= +3.3V, T
20%–80%, 270 Mbps,
(Note
20%–80%, 1483 or 1485
Mbps,
20%–80%, 2967 or 2970
Mbps,
10%–90%
20%–80%,
8)
A
4)
= +25°C.
(Note
(Note
Conditions
(Note
4)
4)
5,
Note
7
SDI
Logic outputs
SDO, SCO
Reference
Min
Typ
±50
1.5
90
27
1500
Max
270
135
130
www.national.com
EE
(equal to
Units
MHz
ppm
ps
ps
ps
ns
ps