2019年12月28日星期六

LTC2850IS8 Linear 3.3V 20Mbps RS485/RS422 Transceivers

LTC2850IS8 Linear 3.3V 20Mbps RS485/RS422 Transceivers

Part Number: LTC2850IS8

Brand: LINEAR

Package: 8-SOIC

New and Original LTC2850IS8#TRPBF LTC2850IS8 Transceiver IC 8-SOIC

FEATURES
-3.3V Supply Voltage
-20Mbps Maximum Data Rate
-No Damage or Latchup Up to ±15kV HBM
-High Input Impedance Supports 256 Nodes(C-, I-Grade)
-Operation Up to 125°C (H-Grade)
-Guaranteed Failsafe Receiver Operation Over the Entire Common Mode Range
-Current Limited Drivers and Thermal Shutdown
-Delayed Micropower Shutdown: 5µA Maximum(C-, I-Grade)
-Power Up/Down Glitch-Free Driver Outputs
-Low Operating Current: 370µA Typical in Receive Mode
-Compatible with TIA/EIA-485-A Specifications
-Available in 8-Pin and 10-Pin 3mm × 3mm DFN,
8-Pin and 10-Pin MSOP, and 8-Pin and 14-Pin
SO Packages

APPLICATIONS
-Low Power RS485/RS422 Transceiver
-Level Translator
-Backplane Transceiver

TypeTransceiver 
ProtocolRS422, RS485 
Number of Drivers/Receivers1/1 
DuplexHalf 
Receiver Hysteresis25mV 
Data Rate20Mbps 
Voltage - Supply3V ~ 3.6V 
Operating Temperature-40°C ~ 85°C 
Mounting TypeSurface Mount 
Package / Case8-SOIC (0.154", 3.90mm Width) 
Supplier Device Package8-SOIC

Shipping:  

1. We can shipping all over the world by DHL , UPS , FedEx and EMS . The packaging is very safe and strong. If you have any special needs please notify me.

2. It will take around 3-5 days to reach your hands .

Product Type & Condition :

1. Because of the fluctuant sales situation. the stock parts are always changing and the stock list cannot be promptly updated . So,please consult the stock situation when you inquire.


Warranty & Guarantee :

All components we sell the quality with 30 days Return policy from the day of shipment.


Buyer Reading:

1. Please confirm receipt of products if the items you received , and if the goods was damaged please contact us immediately. send the photo to us that we can check and give you best solution 

 2. We only guarantee Delivery in time but we couldn't control the express delivery time. Our related sales person will be responsible to send the AWB for the delivered goods in the next workday. you can check the AWB in the website which we send to you. For the AWB you also can call to the local branch of the express company in your company.


If you have any other questions please feel free to contact us in any time.

Skype ID: mjdccm
Email: Fanny.Young@szmjd.net
Trademanager: cn200873376
Wechat: chenxiaoqing_whxhnhl

Website:

Our New Products:
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2019年12月27日星期五

AD1582ARTZ AD1582 Analog Devices 2.5 V to 5.0 V Micropower,Precision Series Mode Voltage References

AD1582ARTZ AD1582 Analog Devices 2.5 V to 5.0 V Micropower,Precision Series Mode Voltage References

Part Number: AD1582ARTZ

Brand: AD

Package: SOT-23-3




Part StatusActive
Reference TypeSeries
Output TypeFixed
Voltage - Output (Min/Fixed)2.5V
Current - Output5mA
Tolerance±0.8%
Temperature Coefficient100ppm/°C
Noise - 0.1Hz to 10Hz70µVp-p
Noise - 10Hz to 10kHz50µVrms
Voltage - Input2.7V ~ 12V
Current - Supply70µA
Operating Temperature-40°C ~ 125°C (TA)
Mounting TypeSurface Mount
Package / CaseTO-236-3, SC-59, SOT-23-3
Supplier Device PackageSOT-23-3
FEATURES
Series reference (2.5 V, 3 V, 4.096 V, 5 V)
Low quiescent current: 70 µA maximum
Current output capability: ±5 mA
Wide supply range: VIN = VOUT + 200 mV to 12 V
Wideband noise (10 Hz to 10 kHz): 50 µV rms
Specified temperature range: −40°C to +125°C
Compact, surface-mount SOT-23 package
Qualified for automotive applications

APPLICATIONS
Portable, battery-powered equipment; for example,
notebook computers, cellular phones, pagers, PDAs, GPSs,
and DMMs
Computer workstations; suitable for use with a wide range
of video RAMDACs
Smart industrial transmitters
PCMCIA cards
Automotive
Hard disk drives
3 V/5 V, 8-bit/12-bit data converters




Shipping:  

1. We can shipping all over the world by DHL , UPS , FedEx and EMS . The packaging is very safe and strong. If you have any special needs please notify me.

2. It will take around 3-5 days to reach your hands .

Product Type & Condition :

1. Because of the fluctuant sales situation. the stock parts are always changing and the stock list cannot be promptly updated . So,please consult the stock situation when you inquire.


Warranty & Guarantee :

All components we sell the quality with 30 days Return policy from the day of shipment.


Buyer Reading:

1. Please confirm receipt of products if the items you received , and if the goods was damaged please contact us immediately. send the photo to us that we can check and give you best solution 

 2. We only guarantee Delivery in time but we couldn't control the express delivery time. Our related sales person will be responsible to send the AWB for the delivered goods in the next workday. you can check the AWB in the website which we send to you. For the AWB you also can call to the local branch of the express company in your company.


If you have any other questions please feel free to contact us in any time.

Skype ID: mjdccm
Email: Fanny.Young@szmjd.net
Trademanager: cn200873376
Wechat: chenxiaoqing_whxhnhl

Website:

Our New Products:
发帖者 时间： 没有评论:
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2019年12月13日星期五

TDF8544SD NXP Semiconductors I2C-bus controlled 4 x 50 W power amplifier

TDF8544SD NXP Semiconductors I2C-bus controlled 4 x 50 W power amplifier

Part Number: TDF8544SD

Brand: NXP Semiconductors

Price: US$1.90 - US$9.90
(Electronic Components) ZIP27 TDF8544SD TDF8544 Audio Amplifier IC

Part StatusActive 
TypeClass AB 
Output Type4-Channel (Quad) 
Max Output Power x Channels @ Load28W x 4 @ 4Ohm 
Voltage - Supply6V ~ 18V 
FeaturesDepop, I²C, Mute, Short-Circuit and Thermal Protection, Standby 
Mounting TypeThrough Hole 
Operating Temperature- 
Supplier Device Package27-RDBS 
Package / Case27-SIP Formed Leads

Features
Stop/start-car prepared: keeps operating without audible disturbance during engine start at a battery voltage as low as 6 V
Operates in either legacy (non I2C-bus) or I2C-bus modes (3.3 V and 5 V compliant)
Four hardware-programmable I²C-bus addresses
Can drive 2 Ω and 4 Ω loads
Speaker fault detection
Start-up diagnostics with load detection: open, short, present; filtered for door-slam and chatter relays
AC load (tweeter) detection with low and high current mode
Gain select after start-up without audible disturbance
Independent selectable soft mute of front and rear channels
Programmable gain (26 dB and 16 dB), independently programmable for the front and rear channels
Line driver mode supports engine start at a battery voltage as low as 6 V (16 dB and mid-tap voltage 0.25VP)
Programmable clip detect: 2 %, 5 % or 10 %
Programmable thermal pre-warning
Pin STB can be programmed/multiplexed with second-clip detect
Clip information of each channel can be directed separately to pin DIAG or pin STB
Independent enabling of thermal-, clip- or load fault information (short across the load or to VP or to ground) on pin DIAG
Loss-of-ground and open VP safe (minimum series resistance required)
All amplifier outputs short-circuit proof to ground, supply voltage and across the load (channel independent)
All pins short-circuit proof to ground
Temperature controlled gain reduction to prevent audio holes at high junction temperatures
Programmable low battery voltage detection to enable 7.5 V or 6 V minimum battery voltage operation
Over-voltage protection (load-dump safe up to VP = 50 V) with over-voltage pre-warning at 16 V
Offset detection

Shipping:  

1. We can shipping all over the world by DHL , UPS , FedEx and EMS . The packaging is very safe and strong. If you have any special needs please notify me.

2. It will take around 3-5 days to reach your hands .

Product Type & Condition :

1. Because of the fluctuant sales situation. the stock parts are always changing and the stock list cannot be promptly updated . So,please consult the stock situation when you inquire.


Warranty & Guarantee :

All components we sell the quality with 30 days Return policy from the day of shipment.


Buyer Reading:

1. Please confirm receipt of products if the items you received , and if the goods was damaged please contact us immediately. send the photo to us that we can check and give you best solution 

 2. We only guarantee Delivery in time but we couldn't control the express delivery time. Our related sales person will be responsible to send the AWB for the delivered goods in the next workday. you can check the AWB in the website which we send to you. For the AWB you also can call to the local branch of the express company in your company.


If you have any other questions please feel free to contact us in any time.

Skype ID: mjdccm
Email: Fanny.Young@szmjd.net
Trademanager: cn200873376
Wechat: chenxiaoqing_whxhnhl

Website:

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