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PDF NBA3N206S Data sheet ( Hoja de datos )
| Número de pieza | NBA3N206S | |
| Descripción | 3.3V Differential Multipoint Low Voltage M-LVDS Driver Receiver | |
| Fabricantes | ON Semiconductor | |
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NBA3N206S
3.3 V Differential Multipoint
Low Voltage M-LVDS Driver
Receiver
Description
The NBA3N206S is a 3.3 V supply differential Multipoint Low
Voltage (M−LVDS) line Driver and Receiver. NBA3N206S offers the
Type 2 receiver threshold at 0.1 V.
The NBA3N206S has Type−2 receivers that detect the bus state with
as little as 50 mV of differential input voltage over a common−mode
voltage range of −1 V to 3.4 V. Type−2 receivers include an offset
threshold to provide a detectable voltage under open−circuit, idle−bus,
and other faults conditions.
NBA3N206S supports Simplex or Half Duplex bus configurations.
Features
• Low−Voltage Differential 30 W to 55 W Line Drivers and Receivers
for Signaling Rates Up to 200 Mbps
• Type−2 Receivers Provide an Offset (100 mV) Threshold to Detect
Open−Circuit and Idle−Bus Conditions
• Controlled Driver Output Voltage Transition Times for Improved
Signal Quality
• −1 V to 3.4 V Common−Mode Voltage Range Allows Data Transfer
With up to 2 V of Ground Noise
• Bus Pins High Impedance When Disabled or VCC ≤ 1.5 V
• M−LVDS Bus Power Up/Down Glitch Free
• Operating range: VCC = 3.3 ±10% V( 3.0 to 3.6 V)
• Operation from –40°C to +125°C.
• AEC−Q100 Qualified and PPAP Capable
• These are Pb−Free Devices
Applications
• Low−Power High−Speed Short−Reach Alternative to TIA/EIA−485
• Backplane or Cabled Multipoint Data and Clock Transmission
• Cellular Base Stations
• Central−Office Switches
• Network Switches and Routers
• Automotive
www.onsemi.com
8
1
SOIC−8
D SUFFIX
CASE 751
MARKING
DIAGRAM
8
NA206
AYWW
G
1
NA206
A
Y
WW
G or G
= Specific Device Code
= Assembly Location
= Year
= Work Week
= Pb−Free Package
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 17 of this data sheet.
© Semiconductor Components Industries, LLC, 2015
June, 2015 − Rev. 2
1
Publication Order Number:
NBA3N206S/D
1 page  
NBA3N206S
Table 5. DC CHARACTERISTICS VCC = 3.3 ±10% V( 3.0 to 3.6 V), GND = 0 V, TA = −40°C to +125°C (See Notes 4, 5)
Symbol
Characteristic
Typ
(Note
Min 4) Max Unit
BUS INPUT AND OUTPUT
IA Input Current Receiver or Transceiver with Driver Disabled
VA = 3.8 V, VB = 1.2 V
VA = 0.0 V or 2.4 V, VB = 1.2 V
VA = −1.4 V, VB = 1.2 V
0
−20
−32
uA
32
20
0
IB Input Current Receiver or Transceiver with Driver Disabled
VB = 3.8 V, VA = 1.2 V
VB = 0.0 V or 2.4 V, VA = 1.2 V
VB = −1.4 V, VA = 1.2 V
0
−20
−32
uA
32
20
0
IAB Differential Input Current Receiver or Transceiver with driver disabled (IA−IB)
VA = VB , −1.4 ≤ VA ≤ 3.8 V
−4
uA
4
IA(OFF)
Input Current Receiver or Transceiver Power Off 0V ≤ VCC ≤ 1.5 and:
VA = 3.8 V, VB = 1.2 V
VA = 0.0 V or 2.4 V, VB = 1.2 V
VA = −1.4 V, VB = 1.2 V
0
−20
−32
uA
32
20
0
IB(OFF)
Input Current Receiver or Transceiver Power Off 0V ≤ VCC ≤ 1.5 and:
VB = 3.8 V, VA = 1.2 V
VB = 0.0 V or 2.4 V, VA = 1.2 V
VB = −1.4 V, VA = 1.2 V
0
−20
−32
uA
32
20
0
IAB(OFF) Receiver Input or Transceiver Input/Output Power Off Differential Input Current; (IA−IB)
uA
VA = VB , 0 ≤ VCC ≤ 1.5 V, −1.4 ≤ VA ≤ 3.8 V
−4
4
CA Transceiver Input Capacitance with Driver Disabled VA = 0.4 sin(30E6πt) + 0.5 V using
HP4194A impedance analyzer (or equivalent); VB = 1.2 V
5 pF
CB Transceiver Input Capacitance with Driver Disabled VB = 0.4 sin(30E6πt) + 0.5 V using
HP4194A impedance analyzer (or equivalent); VA = 1.2 V
5 pF
CAB Transceiver Differential Input Capacitance with Driver Disabled VA = 0.4 sin(30E6pt) +
0.5 V using HP4194A impedance analyzer (or equivalent);
VB = 1.2 V
3.0 pF
CA/B Transceiver Input Capacitance Balance with Driver Disabled, (CA/CB)
99 101 %
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm.
3. See Figure 3. DC Measurements reference.
4. Typ value at 25°C and 3.3 VCC supply voltage.
Table 6. DRIVER AC CHARACTERISTICS VCC = 3.3 ±10% V( 3.0 to 3.6 V), GND = 0 V, TA = −40°C to +125°C (Note 5)
Symbol
Characteristic
Min Typ Max
Unit
tPLH / tPHL Propagation Delay (See Figure 7)
1.0 1.5 2.4 ns
tPHZ / tPLZ Disable Time HIGH or LOW state to High Impedance (See Figure 8)
7 ns
tPZH / tPZL Enable Time High Impedance to HIGH or LOW state (See Figure 8)
7 ns
tSK(P)
Pulse Skew (|tPLH − tPHL|) (See Figure 7)
0 150 ps
tSK(PP) Device to Device Skew similar path and conditions (See Figure 7)
1 ns
tJIT(PER) Period Jitter RMS, 100 MHz (Source tr/tf 0.5 ns, 10 and 90 % points, 30k sam-
ples. Source jitter de−embedded from Output values ) (See Figure 10)
2 3.5 ps
tJIT(PP)
Peak−to−peak Jitter, 200 Mbps 215−1 PRBS (Source tr/tf 0.5 ns, 10 and 90%
points, 100k samples. Source jitter de−embedded from Output values) (See
Figure 10)
30 150 ps
tr / tf
Differential Output rise and fall times (See Figure 7)
0.9 1.6 ns
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm.
5. Typ value at 25°C and 3.3 VCC supply voltage.
www.onsemi.com
5
5 Page 
NBA3N206S
A. All input pulses are supplied by a generator having the following characteristics: tr or tf≤ 1 ns, frequency = 500 kHz, duty cycle = 50
±5%.
B. RL is 1% tolerance, metal film, surface mount, and located within 2 cm of the D.U.T.
C. CL is the instrumentation and fixture capacitance within 2 cm of the DUT and 20%.
Figure 13. Receiver Enable/Disable Time Test Circuit and Waveforms
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