MAX3878EHJ Maxim Integrated Products, MAX3878EHJ Datasheet - Page 4

• Manufacturer Part Number: MAX3878EHJ
• Description: Timers & Support Products 2.5Gbps, +3.3V Clock and Data Retiming I
• Manufacturer: Maxim Integrated Products
• Type: Clock and Data Retimingr

Specifications of MAX3878EHJ

• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Current: 163 mA
• Package / Case: TQFP-32 EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC ELECTRICAL CHARACTERISTICS (continued)
(V
(Note 6)
2.5Gbps, +3.3V Clock and Data Retiming ICs
with Vertical Threshold Adjust
Note 1: At T
Note 2: Excluding PECL output termination, CML outputs open.
Note 3: Jitter specifications are guaranteed for this data input voltage range, measured by connecting THADJ to V
Note 4: Jitter specifications are guaranteed when input threshold is set to ≤ 30% of the differential input swing. Measured with edge
Note 5: Threshold setting stability is guaranteed by design and characterization.
Note 6: AC characteristics are guaranteed by design and characterization.
Note 7: Phase adjust is disabled when PHADJ is connected to V
Note 8: Phase adjust stability is guaranteed over temperature and power-supply variation.
4
HOLDOVER SPECIFICATION
PHASE ADJUST SPECIFICATION
Jitter Tolerance
Jitter Generation
Clock Output Edge Speed
Data Output Edge Speed
Tolerated Consecutive Identical
Digits
Input Return Loss (SDI±, SLBI±)
PLL Acquisition Time
LOS Assert Time
LOS Deassert Time
Low-Frequency Cutoff for
DC-Cancellation Loop
VCO Frequency Drift Rate in the
Absence of Data
Minimum Phase Adjust Range
Phase Adjust Stability
CC
_______________________________________________________________________________________
= +3.0V to +3.6V, T
by design and characterization.
speed ≤ 150ps (Figure 3). Guaranteed by design and characterization.
PARAMETER
A
= -40°C, DC characteristics are guaranteed by design and characterization.
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
SYMBOL
J
df/dt
GEN
f = 70kHz
f = 100kHz (see “Jitter Tolerance” graph in
Typical Operating Characteristics)
f = 1MHz
f = 10MHz
Jitter bandwidth = 12kHz to 20MHz
(20% to 80%)
(20% to 80%)
BER ≤ 10
100kHz to 2.5GHz
2.5GHz to 4.0GHz
C
C
(Note 7)
(Note 8)
PWD
FIL
= 1µF
= 0.1µF
-10
CONDITIONS
CC
.
0.41
0.36
MIN
-60
-8
CC
= +3.3V and T
0.003
0.026
2000
TYP
3.18
2.75
0.67
0.45
14.5
1.65
4.0
6.2
17
14
10
CC
0.006
0.056
MAX
. Guaranteed
+60
120
120
+8
A
= +25°C.)
UNITS
kHz/µs
UI
UIp-p
UIp-p
kHz
bits
ms
dB
ps
ps
µs
µs
ps
ps
RMS