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MicroPak™
XSON (eXtremely thin Small Outline; No leads)

Introduction
 
NXP advances packaging state-of-the-art with MicroPak (XSON). Designed for use in portable applications, where board space is always an issue, these packages are dramatically smaller, allowing a smaller, slimmer overall design. MicroPak packages are 65% smaller than our smallest PicoGate packages.
The MicroPak package can also be used as an alternative to the Wafer-level Chip Scale Package (WCSP), providing more reliable and more rugged performance in the same amount of space because MicroPak devices have 40% larger pad area than those on a WSCP device.
The NXP MicroPak package evolved from the NXP Micro Carrier Device (MCD), a discrete MOS leadless package built using a quad flat nonleaded technology. MCD is the world's smallest package for single diodes and transistors and improves RF performance by reducing the parasitic capacitances between the die and its package. This technology is now available in the HC/T and LVC logic families.

Key Features

  • Incredibly small size enables even smaller system designs
  • Lead-free for better environmental specifications
  • Leadless design eliminates problems from bent or non-planar leads
  • Most devices alternate-sourced for assured supply
Comparison

MicroPak and WCSP Comparison

MicroPak packages are size and footprint compatible with competing WCSP products such as the TI NanoStar™ yet are superior replacements:
  • Since the same die is used for both the PicoGate and the MicroPak (XSON) logic function, the same electrical performance can be expected
  • Operating temperature range of -40oC to +125oC ( NXP exclusive)
  • Die encapsulation provides protection from breakage, scratches, humidity, etc.
  • Encapsulation provides greater package strength and better mechanical system integrity
  • 40% larger solder pads provide greater contact area with circuit board for more reliable connections
  • Smaller die size results in superior Moisture Sensitivity Level (MSL)
MicroPak is a Drop-In Replacement for WCSP Board Designs
Products
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Single-Gate MicroPak XSON Products

 74AUP1G001.8V single low-power 2-input NAND gate
 74AUP1G021.8V single low-power 2-input NOR gate
 74AUP1G041.8V single low-power inverter
 74AUP1GU041.8V single low-power unbuffered inverter
 74AUP1Z041.8V single low-power X-tal driver with enable and internal resistor
 74AUP1G061.8V single low-power inverter with open-drain output
 74AUP1G071.8V single low-power buffer with open-drain output
 74AUP1G081.8V single low-power 2-input AND gate
 74AUP1G111.8V single low-power 3-input AND gate
 74AUP1G141.8V single low-power schmitt-trigger inverter
 74AUP1G171.8V single low-power schmitt-trigger buffer
 74AUP1G181.8V single low-power 1-of-2 demultiplexer with deselected output (3-state)
 74AUP1G321.8V single low-power 2-input OR gate
 74AUP1G341.8V single low-power buffer
 74AUP1G381.8V single low-power 2-input NAND gate with open-drain output
 74AUP1T341.8V single low-power dual-supply voltage translating buffer
 74AUP1T451.8V single low-power dual supply voltage translating transceiver (3-state)
 74AUP1G571.8V single low-power configurable multiple function gate
 74AUP1T573.3V single low-power configurable multiple function gate with voltage-level translator
 74AUP1G581.8V single low-power configurable multiple function gate
 74AUP1G741.8V single low-power D-type flip-flop with set and reset; positive-edge trigger
 74AUP1G791.8V single low-power D-type flip-flop; positive-edge trigger
 74AUP1G801.8V single low-power D-type flip-flop; positive-edge trigger
 74AUP1G861.8V single low-power 2-input EXCLUSIVE-OR gate
 74AUP1G971.8V single low power configurable multiple function gate
 74AUP1T973.3V single low-power configurable multiple function gate with voltage-level translator
 74AUP1G981.8V single low-power configurable multiple function gate
 74AUP1T983.3V single low-power configurable multiple function gate with voltage-level translator
 74AUP1G1251.8V single low-power buffer/line driver (3-state)
 74AUP1Z1251.8V single low-power X-tal driver with enable and internal resistor
 74AUP1G1261.8V single low-power buffer/line driver (3-state)
 74AUP1G1321.8V single low-power 2-input NAND Schmitt trigger
 74AUP1G1571.8V single low-power 2-input multiplexer
 74AUP1G1581.8V single low-power 2-input multiplexer; inverting
 74AUP1G1751.8V single low-power D-type flip-flop with reset; positive-edge trigger
 74AUP1G2401.8V single low-power inverting buffer/line driver; 3-state
 74AUP1G3321.8V single low-power 3-input OR gate
 74AUP1G3731.8V single low-power D-type transparent latch (3-state)
 74AUP1G3741.8V single low-power D-type flip-flop; positive-edge-trigger (3-state)
 74AUP1G3861.8V single low-power 3-input EXCLUSIVE-OR gate
 74AUP1G8851.8V single low-power dual function gate
 74AUP1G08321.8V single low-power 3-input AND-OR gate
 74AUP1G32081.8V single low-power 3-input OR-AND gate
 74AVC1T452.5V single, dual-supply voltage level translating transceiver (3-state)
 74AVCH1T452.5V single, dual-supply voltage level translating transceiver with bus hold (3-state)
 74CBTLV1G125Single bus switch
 74LVC1G003.3V single 2-input NAND gate
 74LVC1G023.3V single 2-input NOR gate
 74LVC1G043.3V single inverter
 74LVC1GU043.3V single inverter (unbuffered)
 74LVC1G063.3V single inverter with open-drain outputs
 74LVC1G073.3V single buffer with open-drain outputs
 74LVC1G083.3V single 2-input AND gate
 74LVC1G103.3V single 3-input NAND gate
 74LVC1G113.3V single 3-input AND gate
 74LVC1G143.3V single schmitt-trigger inverter
 74LVC1G173.3V single schmitt-trigger buffer
 74LVC1G193.3V 1-of-2 decoder/demultiplexer
 74LVC1G323.3V single 2-input OR gate
 74LVC1G343.3V single buffer
 74LVC1G383.3V single 2-input NAND gate with open-drain outputs
 74LVC1G532-channel analog multiplexer/demultiplexer
 74LVC1G573.3V single low-power configurable multiple function gate
 74LVC1G583.3V single low-power configurable multiple function gate
 74LVC1G663.3V single bilateral switch
 74LVC1G743.3V single D-type flip-flop with set and reset; positive-edge trigger
 74LVC1G793.3V single D-type flip-flop; positive-edge trigger
 74LVC1G803.3V single D-type flip-flop; positive-edge trigger
 74LVC1G863.3V single 2-input EXCLUSIVE-OR gate
 74LVC1G993.3V single low-power ultra-configurable multiple function gate (3-state)
 74LVC1G1253.3V single buffer/line driver with active LOW output enable (3-state)
 74LVC1G1263.3V single buffer/line driver with active HIGH output enable (3-state)
 74LVC1G1573.3V single 2-input multiplexer
 74LVC1G1753.3V single D-type flip-flop with reset; positive-edge trigger
 74LVC1G3323.3V single 3-input OR gate
 74LVC1G3843.3V single analog switch
 74LVC1G31573.3V single 2-channel analog multiplexer/demultiplexer (SPDT switch)
 NX3L1G66Single low-voltage 0.5Ω low-ohmic, single-pole, single-throw analog switch
 NX3L1G3157Single low-voltage 0.5Ω low-ohmic, single-pole, double-throw analog switch
 NX3L1T3157Single low-voltage 0.5Ω low-ohmic, single-pole, double-throw analog switch with level translation
 NX3V1T66Single low-voltage 0.3Ω low-ohmic, single-pole, single-throw analog switch

Dual-Gate MicroPak XSON Products

 74AUP2G001.8V dual low-power dual 2-input NAND gate
 74AUP2G021.8V dual low-power 2-input NOR gate
 74AUP2G041.8V dual low-power inverter
 74AUP2GU041.8V dual low-power unbuffered inverter
 74AUP2G071.8V dual low-power buffer with open-drain output
 74AUP2G081.8V dual low-power dual 2-input AND gate
 74AUP2G141.8V dual low-power schmitt-trigger inverter
 74AUP2G171.8V dual low-power Schmitt trigger
 74AUP2G321.8V dual low-power dual 2-input OR gate
 74AUP2G341.8V dual low-power buffer
 74AUP2G381.8V dual low-power 2-input NAND gate with open-drain outputs
 74AUP2G791.8V dual low-power D-type flip-flop; positive-edge trigger
 74AUP2G801.8V dual low-power D-type flip-flop; positive-edge trigger
 74AUP2G861.8V dual low-power 2-input EXCLUSIVE-OR gate
 74AUP2G1251.8V dual low-power buffer/line driver (3-state)
 74AUP2G1261.8V dual low-power buffer/line driver (3-state)
 74AUP2G1321.8V dual low-power 2-input NAND Schmitt trigger
 74AUP2G1571.8V single low-power 2-input multiplexer
 74AUP2G2401.8V dual low-power inverting buffer/line driver (3-state)
 74AUP2G2411.8V dual low-power buffer/line driver (3-state)
 74AVC2T452.5V dual-bit, dual-supply voltage level translating transceiver (3-state)
 74AVCH2T452.5V dual-bit, dual-supply voltage level translating transceiver with bus hold (3-state)
 74LVC2G003.3V Dual 2-Input NAND Gate
 74LVC2G023.3V Dual 2-Input NOR Gate
 74LVC2G043.3V Dual Inverter
 74LVC2GU043.3V Dual Inverter (Unbuffered)
 74LVC2G063.3V Dual Open Drain Inverter
 74LVC2G073.3V Dual Open Drain Buffer
 74LVC2G083.3V Dual 2-Input AND Gate
 74LVC2G143.3V Dual Schmitt-Trigger Inverter
 74LVC2G173.3V Dual Schmitt-Trigger Buffer
 74LVC2G323.3V Dual 2-Input OR Gate
 74LVC2G343.3V Dual Buffer
 74LVC2G383.3V Dual 2-Input NAND Buffer (Open-Drain)
 74LVC2G532-channel analog multiplexer/demultiplexer
 74LVC2G663.3V Dual Bilateral Switch
 74LVC2G743.3V single D-type flip-flop with set and reset; positive edge trigger
 74LVC2G863.3V Dual 2-Input EXCLUSIVE-OR Gate
 74LVC2G1253.3V Dual Bus Buffer/Line Driver (3-State)
 74LVC2G1263.3V Dual Bus Buffer/Line Driver (3-State)
 74LVC2G2403.3V Dual Buffer/Line Driver with 5V-Tolerant Inputs/Outputs; Inverting (3-State)
 74LVC2G2413.3V Dual Buffer/Line Driver with 5V-Tolerant Inputs/Outputs (3-State)
 NX3L2G66Dual low-voltage 0.5Ω low-ohmic, single-pole, single-throw analog switch

Triple-Gate MicroPak XSON Products

 74AUP3G041.8V triple low-power inverter
 74LVC3G043.3V Triple Inverter
 74LVC3GU043.3V Triple Inverter (Unbuffered)
 74LVC3G063.3V Triple Inverter with Open Drain
 74LVC3G073.3V Triple Buffer with Open Drain
 74LVC3G143.3V Triple Inverting Schmitt Trigger
 74LVC3G173.3V Triple Non-Inverting Schmitt Trigger with 5V-Tolerant Input
 74LVC3G343.3V Triple Buffer Gate
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More Information

  • AUP Product Family
  • HC/T Product Family
  • LVC Product Family
MicroPak and NanoStar are trademarks of Fairchild Semiconductor and Texas Instruments, respectively.
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