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DS90LV049H

Features: ·High Temperature +125°C Operating Range· Up to 400 Mbps switching rates· Flow-through pinout simplifies PCB layout· 50 ps typical driver channel-to-channel skew· 50 ps typical receiver channel-to-channel skew· 3.3 V single power supply design· TRI-STATE output control· Internal fail-saf...

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SeekIC No. : 004329402 Detail

DS90LV049H: Features: ·High Temperature +125°C Operating Range· Up to 400 Mbps switching rates· Flow-through pinout simplifies PCB layout· 50 ps typical driver channel-to-channel skew· 50 ps typical receiver ch...

DS90LV049H Data Sheet

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Part Number:
DS90LV049H
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

·High Temperature +125°C Operating Range
· Up to 400 Mbps switching rates
· Flow-through pinout simplifies PCB layout
· 50 ps typical driver channel-to-channel skew
· 50 ps typical receiver channel-to-channel skew
· 3.3 V single power supply design
· TRI-STATE output control
· Internal fail-safe biasing of receiver inputs
·Low power dissipation (70 mW at 3.3 V static)
·High impedance on LVDS outputs on power down
· Conforms to TIA/EIA-644-A LVDS Standard
·Available in low profile 16 pin TSSOP package


Pinout

Connection Diagram


Specifications

Supply Voltage (VDD) ................................................................−0.3 V to +4 V
LVCMOS Input Voltage (DIN) .......................................−0.3 V to (VDD + 0.3 V)
LVDS Input Voltage (RIN+, RIN-) ............................................−0.3 V to +3.9 V
Enable Input Voltage (EN, EN) .....................................−0.3 V to (VDD + 0.3 V)
LVCMOS Output Voltage (ROUT) ..................................−0.3 V to (VDD + 0.3 V)
LVDS Output Voltage
(DOUT+, DOUT-) .....................................................................−0.3 V to +3.9 V
LVCMOS Output Short Circuit
Current (ROUT) .....................................................................................100 mA
LVDS Output Short Circuit
Current (DOUT+, DOUT−) ........................................................................24mA
LVDS Output Short Circuit
Current Duration(DOUT+, DOUT−) .................................................Continuous
Storage Temperature Range .............................................−65°C to +150°C
Lead Temperature Range
Soldering (4 sec.)............................................................................... +260°C
Maximum Junction Temperature .........................................................+150°C
Maximum Package Power Dissipation @ +25°C
MTC Package ......................................................................................866 mW
Derate MTC Package .............................................6.9 mW/°C above +25°C
ESD Rating
(HBM, 1.5 kΩ, 100 pF).......................................................................... 7 kV
(MM, 0 Ω, 200 pF) .............................................................................. 250 V


Description

The DS90LV049H is a dual CMOS flow-through differential line driver-receiver pair designed for applications requiring ultra low power dissipation, exceptional noise immunity, and high data throughput. The device is designed to support data rates in excess of 400 Mbps utilizing Low Voltage Differential Signaling (LVDS) technology.

The DS90LV049H drivers accept LVTTL/LVCMOS signals and translate them to LVDS signals. The receivers accept LVDS signals and translate them to 3 V CMOS signals. The LVDS input buffers have internal failsafe biasing that places the outputs to a known H (high) state for floating receiver inputs. In addition, the DS90LV049H supports a TRI-STATE function for a low idle power state when the device is not in use.

The DS90LV049H EN and EN inputs are ANDed together and control the TRI-STATE outputs. The enables are common to all four gates.




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