HMC678LC3C
v06.0514
13 Gbps, 2:1 SELECTOR
w/ PROGRAMMABLE OUTPUT VOLTAGE
Typical Applications
Features
thꢀ HMc678lc3c ꢁs ꢁꢇꢀꢂꢃ fꢆr:
• 2:1 Multiplexer up to 13 Gbps
• RF ATE Applications
Suꢉꢉꢆrꢅs Hꢁꢈh dꢂꢅꢂ Rꢂꢅꢀs: uꢉ ꢅꢆ 13 gbꢉs
Sꢁnꢈꢃꢀ-ꢀnꢇꢀꢇ ꢁnꢉuꢅs
dꢁffꢀrꢀnꢅꢁꢂꢃ & Sꢁnꢈꢃꢀ-ꢀnꢇꢀꢇ ꢆuꢅꢉuꢅs
Fꢂsꢅ Rꢁsꢀ ꢂnꢇ Fꢂꢃꢃ tꢁmꢀs: 19 / 18 ꢉs
lꢆw pꢆwꢀr cꢆnsumꢉꢅꢁꢆn: 250 mW ꢅyꢉ.
• Broadband Test & Measurement
• Serial Data Transmission up to 13 Gbps
• Redundant Path Switching
• Built-in Test
prꢆꢈrꢂmmꢂbꢃꢀ dꢁffꢀrꢀnꢅꢁꢂꢃ
ouꢅꢉuꢅ Vꢆꢃꢅꢂꢈꢀ Swꢁnꢈ: 600 - 1200 mV
prꢆꢉꢂꢈꢂꢅꢁꢆn dꢀꢃꢂy: 125 ꢉs
Sꢁnꢈꢃꢀ Suꢉꢉꢃy: -3.3V
16 lꢀꢂꢇ cꢀrꢂmꢁꢄ 3x3mm SMt pꢂꢄkꢂꢈꢀ: 9mm2
Functional Diagram
General Description
thꢀ HMc678lc3c ꢁs ꢂ 2:1 Sꢀꢃꢀꢄꢅꢆr ꢇꢀsꢁꢈnꢀꢇ ꢅꢆ suꢉ-
ꢉꢆrꢅ ꢇꢂꢅꢂ ꢅrꢂnsmꢁssꢁꢆn rꢂꢅꢀs ꢆf uꢉ ꢅꢆ 13 gbꢉs, ꢂnꢇ
sꢀꢃꢀꢄꢅꢆr ꢉꢆrꢅ ꢆꢉꢀrꢂꢅꢁꢆn ꢆf uꢉ ꢅꢆ 13 gHz. thꢀ sꢀꢃꢀꢄꢅꢆr
rꢆuꢅꢀs ꢆnꢀ ꢆf ꢅhꢀ ꢅwꢆ sꢁnꢈꢃꢀ-ꢀnꢇꢀꢇ ꢁnꢉuꢅs ꢅꢆ ꢅhꢀ
ꢇꢁffꢀrꢀnꢅꢁꢂꢃ ꢆuꢅꢉuꢅ uꢉꢆn ꢂssꢀrꢅꢁꢆn ꢆf ꢅhꢀ ꢉrꢆꢉꢀr sꢀꢃꢀꢄꢅ
ꢉꢆrꢅ. thꢀ HMc678lc3c ꢂꢃsꢆ fꢀꢂꢅurꢀs ꢂn ꢆuꢅꢉuꢅ ꢃꢀvꢀꢃ
ꢄꢆnꢅrꢆꢃ ꢉꢁn, VR, whꢁꢄh ꢂꢃꢃꢆws fꢆr ꢃꢆss ꢄꢆmꢉꢀnsꢂꢅꢁꢆn ꢆr
fꢆr sꢁꢈnꢂꢃ ꢃꢀvꢀꢃ ꢆꢉꢅꢁmꢁzꢂꢅꢁꢆn.
aꢃꢃ sꢁnꢈꢃꢀ-ꢀnꢇꢀꢇ ꢁnꢉuꢅ sꢁꢈnꢂꢃs ꢅꢆ ꢅhꢀ HMc678lc3c
ꢂrꢀ ꢅꢀrmꢁnꢂꢅꢀꢇ wꢁꢅh 50 ohms ꢅꢆ ꢈrꢆunꢇ ꢆn-ꢄhꢁꢉ, ꢂnꢇ
mꢂy bꢀ ꢀꢁꢅhꢀr ac ꢆr dc ꢄꢆuꢉꢃꢀꢇ. thꢀ ꢆuꢅꢉuꢅs ꢆf ꢅhꢀ
HMc678lc3c mꢂy bꢀ ꢆꢉꢀrꢂꢅꢀꢇ ꢀꢁꢅhꢀr ꢇꢁffꢀrꢀnꢅꢁꢂꢃꢃy
ꢆr sꢁnꢈꢃꢀ-ꢀnꢇꢀꢇ. ouꢅꢉuꢅs ꢄꢂn bꢀ ꢄꢆnnꢀꢄꢅꢀꢇ ꢇꢁrꢀꢄꢅꢃy
ꢅꢆ ꢂ 50 ohm ꢅꢀrmꢁnꢂꢅꢀꢇ sysꢅꢀm, whꢁꢃꢀ dc bꢃꢆꢄkꢁnꢈ
ꢄꢂꢉꢂꢄꢁꢅꢆrs mꢂy bꢀ usꢀꢇ ꢁf ꢅhꢀ ꢅꢀrmꢁnꢂꢅꢁnꢈ sysꢅꢀm ꢁs 50
ohms ꢅꢆ ꢂ nꢆn-ꢈrꢆunꢇ dc vꢆꢃꢅꢂꢈꢀ. thꢀ HMc678lc3c
ꢆꢉꢀrꢂꢅꢀs frꢆm ꢂ sꢁnꢈꢃꢀ -3.3V dc suꢉꢉꢃy ꢂnꢇ ꢁs ꢂvꢂꢁꢃꢂbꢃꢀ
ꢁn ꢂ ꢄꢀrꢂmꢁꢄ RꢆHS ꢄꢆmꢉꢃꢁꢂnꢅ 3x3 mm SMt ꢉꢂꢄkꢂꢈꢀ.
Electrical Specifications, TA = +25°C, Vee = -3.3V
pꢂrꢂmꢀꢅꢀr
cꢆnꢇꢁꢅꢁꢆns
Mꢁn.
-3.6
tyꢉ.
-3.3
76
Mꢂx
-3.0
Unꢁꢅs
V
pꢆwꢀr Suꢉꢉꢃy Vꢆꢃꢅꢂꢈꢀ
pꢆwꢀr Suꢉꢉꢃy currꢀnꢅ
Mꢂxꢁmum dꢂꢅꢂ Rꢂꢅꢀ
Mꢂxꢁmum Sꢀꢃꢀꢄꢅ Rꢂꢅꢀ
Mꢂxꢁmum Sꢀrꢁꢂꢃ trꢂnsmꢁssꢁꢆn Rꢂꢅꢀ
inꢉuꢅ Hꢁꢈh Vꢆꢃꢅꢂꢈꢀ
ma
13
gbꢉs
gHz
gbꢉs
V
13
26
-0.2
-1.5
0.5
inꢉuꢅ lꢆw Vꢆꢃꢅꢂꢈꢀ
-0.4
V
inꢉuꢅ Rꢀꢅurn lꢆss
Frꢀquꢀnꢄy <13 gHz
Sꢁnꢈꢃꢀ-enꢇꢀꢇ, ꢉꢀꢂk-ꢅꢆ-ꢉꢀꢂk
dꢁffꢀrꢀnꢅꢁꢂꢃ, ꢉꢀꢂk-ꢅꢆ-ꢉꢀꢂk
10
550
1100
-10
dB
mVꢉ-ꢉ
mVꢉ-ꢉ
mV
ouꢅꢉuꢅ amꢉꢃꢁꢅuꢇꢀ
ouꢅꢉuꢅ Hꢁꢈh Vꢆꢃꢅꢂꢈꢀ
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