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MAX14778ETP+T Electronic Components IC Chip Dual Above Below Rails Analog Multiplexer ​

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MAX14778ETP+T Electronic Components IC Chip Dual Above Below Rails Analog Multiplexer ​

Brand Name : ADI / MAXIM

Model Number : MAX14778ETP+T

Place of Origin : original

MOQ : 1

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 999999

Delivery Time : 1-3 days

Packaging Details : standard

Multiplexer/Demultiplexer Circuit : 4:1

On-State Resistance (Max) : 1.5Ohm

Channel-to-Channel Matching (ΔRon) : -

Voltage - Supply, Single (V+) : 3V ~ 5.5V

Voltage - Supply, Dual (V±) : -

Switch Time (Ton, Toff) (Max) : 2ms, 1.5ms

PN : MAX14778ETP+T

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MAX14778ETP+T Electronic Components IC Chip Dual Above- Below-the-Rails 4:1 Analog Multiplexer ​ Package 20-TQFN

Product Status
Active
Switch Circuit
SP4T
Multiplexer/Demultiplexer Circuit
4:1
Number of Circuits
2
On-State Resistance (Max)
1.5Ohm
Channel-to-Channel Matching (ΔRon)
-
Voltage - Supply, Single (V+)
3V ~ 5.5V
Voltage - Supply, Dual (V±)
-
Switch Time (Ton, Toff) (Max)
2ms, 1.5ms
-3db Bandwidth
75MHz
Charge Injection
1720pC
Channel Capacitance (CS(off), CD(off))
78pF
Current - Leakage (IS(off)) (Max)
1µA
Crosstalk
-103dB @ 100kHz
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
20-WQFN Exposed Pad
Supplier Device Package
20-TQFN (5x5)
General Description
The MAX14778 dual 4:1 analog multiplexer supports analog signals up to ±25V with a single 3.0 to 5.5V
supply. Each multiplexer has separate control inputs to allow independent switching, making the device ideal for
multiplexing different communications signals with the same connector pins. Extended ESD protection of ±6kV
(Human Body Model) enable direct interfacing to cables and connectors.
The MAX14778 features a low 1.5Ω (max) on-resistance and 3mΩ (typ) flatness to maximize signal integrity over
the entire common-mode voltage range. Each multiplexer can carry up to 300mA of continuous current through the multiplexer in either direction.
The MAX14778 supports switching of full-speed USB 1.1 signals (12Mbps) and RS-485 data rates of up to 20Mbps. The MAX14778 is available in a 20-pin (5mm x 5mm) TQFN package and is specified over the -40°C to +125°C industrial temperature range.

Applications
● RS-485/RS-232/USB 1.1 Multiplexing
● POS Peripherals
● Handheld Industrial Devices
● Communication Systems
● Audio/Data Multiplexing
● Connector Sharing
● Gaming Machines
Benefits and Features
● Wide Signal Range Supported from Single-Supply
Voltage Eliminates Negative Power Supply
• ±25V Signal Range
• Single 3.0V to 5.5V Supply
● Two Independent Multiplexers
• Break-Before-Make Operation
• 1.5Ω RON (max)
• 3mΩ RON Flatness (typ)
• 300mA Maximum Current Through Multiplexer
• 78pF Input Capacitance
• 75MHz Large-Signal Bandwidth
• 20-Pin TQFN (5mm x 5mm) Package
● Extended ESD Protection on A_ and B_ Pins
• ±6kV Human Body Model (HBM)
• Battery protectionWhy buy from us >>> Fast / Safely / Conveniently
• SKL is a Stock keeper and trade company of Electronic components .Our branches office include China, Hong Kong, Sigapore , Canada . Offer business, service, resourcing and information for our global member.
• Goods are ensured the highest quality possible and are delivered to our customers all over the world with speed and precision.

How to buy >>>
• Contact us by email & sent your inquire with your Transport destination .
• Online chat, the commissioner would be responded ASAP.

Service >>>
• Forwarder Shipment to world-wide, DHL ,TNT ,UPS,FEDEX etc. buyer don`t need to worry about shipping problem
• We will try to respond as quickly as possible. But due to time zone difference, please allow up to 24 hours to get your mail replied. The products were tested by some devices or software, we ensure that there is no quality problems.
• We are committed to providing fast, convenient and safe transportation service to global buyer.

MAX14778ETP+T Electronic Components IC Chip Dual Above Below Rails Analog Multiplexer ​


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