2:1 MUX. HMC954LC4B Datasheet

HMC954LC4B MUX. Datasheet pdf. Equivalent

Part HMC954LC4B
Description 2:1 MUX
Feature HMC954LC4B v01.0614 32 Gbps, 2:1 MUX WITH PROGRAMMABLE OUTPUT VOLTAGE Typical Applications The H.
Manufacture Analog Devices
Datasheet
Download HMC954LC4B Datasheet



HMC954LC4B
HMC954LC4B
v01.0614
32 Gbps, 2:1 MUX
WITH PROGRAMMABLE OUTPUT VOLTAGE
Typical Applications
The HMC954LC4B is ideal for:
• SONET OC-192
• Broadband Test & Measurement Equipment
• FPGA Interfacing Circuitry
• 16 G and 32 G Fiber Channel
• 100 Gbit Ethernet
Features
Supports Data Rates up to 32 Gbps
479 mW Power Consumption
-3.3 V or +3.3 V Operation is Available
Supports Single-Ended and Differential Operation
24 Lead Ceramic 4x4 mm SMT Package: 16 mm2
Functional Diagram
General Description
The HMC954LC4B is a 2 to 1 Multiplexer designed for
32 Gbps data serialization. The mux latches the two
differential inputs on a rising edge of the input clock.
The device uses both rising and falling edges of the half-
rate clock to serialize the data. The HMC954LC4B also
features an output level control pin, VR, which allows
for loss compensation or for signal-level optimization.
All differential inputs to the HMC954LC4B are CML
and terminated on-chip with 50 Ohms to the positive
supply, GND, and may be AC or DC coupled. The
differential CML outputs are source terminated to 50
Ohms and may also be AC or DC coupled. Outputs can
be connected directly to a 50 Ohm ground-terminated
system or drive devices with CML logic input. The
HMC954LC4B operates from a single -3.3 V supply
and is available in a ceramic ROHS-compliant 4x4 mm
SMT package.
Electrical Specifications, TA = +25 ºC, Vee = -3.3 V, VR = 0 V
Parameter
Conditions
Min.
Power Supply Voltage (Vee)
-3.6
Power Supply Current
Maximum Output Data Rate
Maximum Clock Rate
Input Voltage Range, C and DIN
-1.5
Input Differential Range, C and DIN
0.1
Data Input Return Loss
Frequency <24 Gbps
Clock Input Return Loss
Frequency <16 GHz
Output Amplitude
Single-Ended, peak-to-peak
Differential, peak-to-peak
Output High Voltage
Output Low Voltage
Typ.
-3.3
145
32
16
10
10
640
1280
-20
-660
Max
Units
-3.0
V
mA
Gbps
GHz
0.5
V
2.0
Vp-p
dB
dB
mVp-p
mVp-p
mV
mV
1
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HMC954LC4B
HMC954LC4B
v01.0614
32 Gbps, 2:1 MUX
WITH PROGRAMMABLE OUTPUT VOLTAGE
Electrical Specifications (continued)
Parameter
Conditions
Min.
Typ.
Max
Units
Output Rise / Fall Time
Single-Ended, 20% - 80%
15
ps
Output Return Loss
Frequency <28 Gbps
10
dB
Random Jitter JR
VR Pin Current
Deterministic Jitter, JD
Propagation Delay, tcpd
rms [1]
VR = 0.0 V
δ - δ, 27-1 PRBS input [1]
Falling Edge
<0.2
5
<2
113
ps rms
mA
ps
ps
Data Setup Time, ts
Data Hold Time, th
[1] Jitter captured at 13 Gbps, 27-1 PRBS input.
0
ps
22
ps
DC Current vs. Supply Voltage [1][2]
200
180
+25 C
+85 C
-40 C
160
140
120
100
-3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9
SUPPLY VOLTAGE (V)
Data Output Differential vs.
Supply Voltage [1][2]
1600
1500
1400
1300
1200
1100
1000
+25 C
+85 C
-40 C
900
-3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9
SUPPLY VOLTAGE (V)
DC Current vs. VR [2][3]
180
160
140
120
100
+25 C
80
+85 C
-40 C
60
-0.8
-0.6
-0.4
-0.2
0
VR (V)
0.2
0.4
Data Output Differential vs. VR [2][3]
1600
1400
1200
1000
800
600
400
-0.8
-0.6
-0.4
-0.2
0
VR (V)
+25 C
+85 C
-40 C
0.2
0.4
[1] VR = 0.0 V
[2] Frequency = 32 Gbps
[3] Vee = -3.3 V
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2
Trademarks and registered trademarks arAe tphepplriocpearttyioofntheSir urespppecotivret:owPnehrso. ne: 978-250-3A3p4p3licaotrionaSpuppsp@orht:iPtthitoen.ec: o1-m800-ANALOG-D





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