M74LCX16244DTR2G Standard Logic by ON Semiconductor

Low Voltage 16-Bit CMOS Buffer

Status: Active
Series: MC74LCX16244
RoHS: Compliant
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The MC74LCX16244 is a high performance, non-inverting 16-bit buffer operating from a 2.3 to 3.6V supply. The device is nibble controlled. Each nibble has separate Output Enable inputs which can be tied together for full 16-bit operation. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5V allows MC74LCX16244 inputs to be safely driven from 5V devices.The MC74LCX16244 is suitable for memory address driving and all TTLlevel bus oriented transceiver applications. The 4.5ns maximum propagation delays support high performance applications. Current drive capability is 24mA at the outputs. The Output Enable (OEn)bar inputs, when HIGH, disable the outputs by placing them ina HIGH Z condition. The MC74LCX16244 contains sixteen non-inverting buffers with 3-state 5V-tolerant outputs. The device is nibble controlled with each nibble functioning identically, but independently. The control pins may be tied together to obtain full 16-bit operation. The 3-state outputs are controlled by an Output Enable (OEn)bar input for each nibble. When OEnbar is LOW, the outputs are on. When OEnbar is HIGH, the outputs are in the high impedance state.

Prices starting from US$0.63


Distributor Starting From Stock
Logo for Avnet America Avnet America US$0.88
2,500
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Logo for Newark Electronics Newark Electronics US$0.89
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Logo for Future Electronics Future Electronics US$0.87
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Logo for element14 element14 US$0.95
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Logo for Avnet Asia Avnet Asia US$0.63
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Logo for Avnet Silica Avnet Silica -
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Features

Designed for 2.3 to 3.6V VCC Operation
4.5ns Maximum tpd
5V Tolerant - Interface Capability With 5V TTL Logic
Supports Live Insertion and Withdrawal
IOFF Specification Guarantees High Impedance When VCC = 0V
LVTTL Compatible
LVCMOS Compatible
24mA Balanced Output Sink and Source Capability
Near Zero Static Supply Current in All Three Logic States (20mA) Substantially Reduces System Power Requirements
Latchup Performance Exceeds 500mA
ESD Performance: Human Body Model >2000V;Machine Model >200V
These are Pb-Free Devices

Specifications

Description MC74LCX16244
Compliance Pb-free Halide free
Channels 16
Output 3-State
VCC Min (V) 2
VCC Max (V) 3.6
tpd Max (ns) 4.5
IO Max (mA) 24
Package Type TSSOP-48

Alternative Descriptions

LEVEL SHIFTERS | Farnell
Buffer/Line Driver 16-CH Non-Inverting 3-ST CMOS 48-Pin TSSOP T/R | Avnet America
Ic,buffer/Driver,quad,4-Bit,lcx/Lvc-Cmos,tssop,48Pin,plastic Rohs Compliant: Yes |Onsemi M74LCX16244DTR2G | Newark Electronics
74LCX Series 2.3 to 3.6 V CMOS 16-Bit Buffer - TSSOP-48 | Future Electronics
BUFFER, 16-BIT, NON INVERTING O/P, TSSOP | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a M74LCX16244DTR2G?

Additional datasheets, footprints and schematics for M74LCX16244DTR2G are listed on our Part Details page. You can also find images and similar parts to M74LCX16244DTR2G on this page.

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What category does M74LCX16244DTR2G fall under?

The M74LCX16244DTR2G is listed under Timing, Logic & Memory > Standard Logic > Buffers.

Can I view similar or alternative parts?

You can view similar parts to M74LCX16244DTR2G when available in the Buffers range under the specifications section at the bottom of the details page.

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Is the M74LCX16244DTR2G RoHS compliant?

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

Which authorised distributors for M74LCX16244DTR2G have stock available?

Authorised distributors including Farnell, Avnet America, Newark Electronics, Future Electronics and element14 have stock available or on a lead time for M74LCX16244DTR2G.

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