74LCX16646MTDX Standard Logic by ON Semiconductor

Low Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs

Status: Active
Series: 74LCX16646
RoHS: Compliant
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The LCX16646 contains sixteen non-inverting bidirectional registered bus transceivers with 3-STATE outputs, providing multiplexed transmission of data directly from the input bus or from the internal storage registers. Each byte has separate control inputs which can be shorted together for full 16-bit operation.The DIR inputs determine the direction of data flow through the device. The CPAB and CPBA inputs load data into the registers on the LOW-to-HIGH transition (see Functional Description). The LCX16646 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX16646 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

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Prices starting from US$1.26

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Newark Electronics
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Features

5V tolerant inputs and outputs
2.3V-3.6V VCC specifications provided
5.2 ns tPD max (VCC = 3.3V), 20 µA ICC max
Power down high impedance inputs and outputs
Supports live insertion/withdrawal (Note 1)
±24 mA Output Drive (VCC = 3.0V)
Implements patented noise/EMI reduction circuitry
Latch-up performance exceeds 500 mA
ESD performance: Human Body Model > 2000V Machine Model > 200V
Applications
This product is general usage and suitable for many different applications.

Specifications

Description 74LCX16646
Compliance Pb-free Halide free
Channels 16
Output 3-State
VCC Min (V) 2
VCC Max (V) 3.6
tpd Max (ns) 5.2
IO Max (mA) 24
Package Type TSSOP-56

Alternative Descriptions

Ic,bus Transceiver,dual,8-Bit,lcx/Lvc-Cmos,tssop,56Pin,plastic Rohs Compliant: Yes |Onsemi 74LCX16646MTDX | Newark Electronics
BUFFERS & TRANSCEIVERS | Farnell
Bus XCVR Dual 16-CH 3-ST 56-Pin TSSOP W T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 74LCX16646MTDX?

Additional datasheets, footprints and schematics for 74LCX16646MTDX are listed on our Part Details page. You can also find images and similar parts to 74LCX16646MTDX on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 74LCX16646MTDX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 74LCX16646MTDX price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 74LCX16646MTDX fall under?

The 74LCX16646MTDX is listed under Timing, Logic & Memory > Standard Logic > Bus Transceivers.

Can I view similar or alternative parts?

You can view similar parts to 74LCX16646MTDX when available in the Bus Transceivers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the 74LCX16646MTDX you can contact the distributor directly for product support, shipping queries etc.

Is the 74LCX16646MTDX RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for 74LCX16646MTDX have stock available?

Authorised distributors including Chip One Stop, Newark Electronics, Farnell, Avnet America and EBV Elektronik have stock available or on a lead time for 74LCX16646MTDX.

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