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I/O expansion logic

Small footprint solutions for complex signal routing

Input / Output expansion devices are used to reduce the complexity and pin count of system solutions. Our solutions include a comprehensive range of analog and digital multiplexers, demultiplexers and shift registers.

 

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I/O expansion logic
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Products

Type number Description Status Quick access
74AHC1G66; 74AHCT1G66 Single-pole single-throw analog switch ACT
74AHC1G66GV Single-pole single-throw analog switch Production
74AHC1G66GW Single-pole single-throw analog switch Production
74AHCT1G66GV Single-pole single-throw analog switch Production
74AHCT1G66GW Single-pole single-throw analog switch Production
74CB3Q3253 Dual 1-of-4 FET multiplexer/demultiplexer with charge pump ACT
74CB3Q3253BQ Dual 1-of-4 FET multiplexer/demultiplexer with charge pump Production
74CB3Q3253PW Dual 1-of-4 FET multiplexer/demultiplexer with charge pump Production
74CB3Q3257 4-bit 1-of-2 FET multiplexer/demultiplexer with charge pump ACT
74CB3Q3257BQ 4-bit 1-of-2 FET multiplexer/demultiplexer with charge pump Production
74CB3Q3257PW 4-bit 1-of-2 FET multiplexer/demultiplexer with charge pump Production
74CBTLV1G125 Single bus switch ACT
74CBTLV1G125GM Single bus switch Production
74CBTLV1G125GN Single bus switch Production
74CBTLV1G125GS Single bus switch Production
74CBTLV1G125GV Single bus switch Production
74CBTLV1G125GW Single bus switch Production
74CBTLV3125 4-bit bus switch ACT
74CBTLV3125BQ 4-bit bus switch Production
74CBTLV3125DS 4-bit bus switch Production
74CBTLV3125PW 4-bit bus switch Production
74CBTLV3126 4-bit bus switch ACT
74CBTLV3126BQ 4-bit bus switch Production
74CBTLV3126DS 4-bit bus switch Production
74CBTLV3126PW 4-bit bus switch Production
74CBTLV3244 8-bit bus switch with 4-bit output enables ACT
74CBTLV3244BQ 8-bit bus switch with 4-bit output enables Production
74CBTLV3244PW 8-bit bus switch with 4-bit output enables Production
74CBTLV3245 8-bit bus switch with output enable ACT
74CBTLV3245BQ 8-bit bus switch with output enable Production
74CBTLV3245PW 8-bit bus switch with output enable Production
74CBTLV3253 Dual 1-of-4 multiplexer/demultiplexer ACT
74CBTLV3253BQ Dual 1-of-4 multiplexer/demultiplexer Production
74CBTLV3253D Dual 1-of-4 multiplexer/demultiplexer Production
74CBTLV3253DS Dual 1-of-4 multiplexer/demultiplexer Production
74CBTLV3253PW Dual 1-of-4 multiplexer/demultiplexer Production
74CBTLV3257 Quad 1-of-2 multiplexer/demultiplexer ACT
74CBTLV3257BQ Quad 1-of-2 multiplexer/demultiplexer Production
74CBTLV3257D Quad 1-of-2 multiplexer/demultiplexer Production
74CBTLV3257DS Quad 1-of-2 multiplexer/demultiplexer Production
74CBTLV3257GU Quad 1-of-2 multiplexer/demultiplexer Production
74CBTLV3257PW Quad 1-of-2 multiplexer/demultiplexer Production
74CBTLV3306 2-bit bus switch ACT
74CBTLV3306DC 2-bit bus switch Production
74CBTLV3306GT 2-bit bus switch Production
74CBTLV3384 10-bit bus switch with 5-bit output enables ACT
74CBTLV3384BQ 10-bit bus switch with 5-bit output enables Production
74CBTLV3384PW 10-bit bus switch with 5-bit output enables Production
74CBTLV3861 10-bit bus switch with output enable ACT
74CBTLV3861BQ 10-bit bus switch with output enable Production
74CBTLV3861PW 10-bit bus switch with output enable Production
74CBTLVD3244 8-bit level-shifting bus switch with 4-bit output enables ACT
74CBTLVD3244BQ 8-bit level-shifting bus switch with 4-bit output enables Production
74CBTLVD3244PW 8-bit level-shifting bus switch with 4-bit output enables Production
74CBTLVD3245 8-bit level-shifting bus switch with output enable ACT
74CBTLVD3245BQ 8-bit level-shifting bus switch with output enable Production
74CBTLVD3245PW 8-bit level-shifting bus switch with output enable Production
74CBTLVD3384 10-bit level-shifting bus switch with 5-bit output enables ACT
74CBTLVD3384BQ 10-bit level-shifting bus switch with 5-bit output enables Production
74CBTLVD3384PW 10-bit level-shifting bus switch with 5-bit output enables Production
74CBTLVD3861 10-bit level-shifting bus switch with output enable ACT
74CBTLVD3861BQ 10-bit level-shifting bus switch with output enable Production
74CBTLVD3861PW 10-bit level-shifting bus switch with output enable Production
74HC1G66; 74HCT1G66 Single-pole single-throw analog switch ACT
74HC1G66GV Single-pole single-throw analog switch Production
74HC1G66GW Single-pole single-throw analog switch Production
74HCT1G66GV Single-pole single-throw analog switch Production
74HCT1G66GW Single-pole single-throw analog switch Production
74HC2G66; 74HCT2G66 Dual single-pole single-throw analog switch ACT
74HC2G66DC Dual single-pole single-throw analog switch Production
74HC2G66DP Dual single-pole single-throw analog switch Production
74HC2G66GT Dual single-pole single-throw analog switch Production
74HCT2G66DC Dual single-pole single-throw analog switch Production
74HCT2G66DP Dual single-pole single-throw analog switch Production
74HCT2G66GT Dual single-pole single-throw analog switch Production
74HC4051; 74HCT4051 8-channel analog multiplexer/demultiplexer ACT
74HC4051BQ 8-channel analog multiplexer/demultiplexer Production
74HC4051BZ 8-channel analog multiplexer/demultiplexer Production
74HC4051D 8-channel analog multiplexer/demultiplexer Production
74HC4051PW 8-channel analog multiplexer/demultiplexer Production
74HCT4051BQ 8-channel analog multiplexer/demultiplexer Production
74HCT4051BZ 8-channel analog multiplexer/demultiplexer Production
74HCT4051D 8-channel analog multiplexer/demultiplexer Production
74HCT4051PW 8-channel analog multiplexer/demultiplexer Production
74HC4052; 74HCT4052 Dual 4-channel analog multiplexer/demultiplexer ACT
74HC4052BQ Dual 4-channel analog multiplexer/demultiplexer Production
74HC4052BZ Dual 4-channel analog multiplexer/demultiplexer Production
74HC4052D Dual 4-channel analog multiplexer/demultiplexer Production
74HC4052PW Dual 4-channel analog multiplexer/demultiplexer Production
74HCT4052BQ Dual 4-channel analog multiplexer/demultiplexer Production
74HCT4052BZ Dual 4-channel analog multiplexer/demultiplexer Production
74HCT4052D Dual 4-channel analog multiplexer/demultiplexer Production
74HCT4052PW Dual 4-channel analog multiplexer/demultiplexer Production
74HC4053; 74HCT4053 Triple 2-channel analog multiplexer/demultiplexer ACT
74HC4053BQ Triple 2-channel analog multiplexer/demultiplexer Production
74HC4053BZ Triple 2-channel analog multiplexer/demultiplexer Production
74HC4053D Triple 2-channel analog multiplexer/demultiplexer Production
74HC4053PW Triple 2-channel analog multiplexer/demultiplexer Production
74HCT4053BQ Triple 2-channel analog multiplexer/demultiplexer Production
74HCT4053BZ Triple 2-channel analog multiplexer/demultiplexer Production
74HCT4053D Triple 2-channel analog multiplexer/demultiplexer Production
74HCT4053PW Triple 2-channel analog multiplexer/demultiplexer Production
74HC4066; 74HCT4066 Quad single-pole single-throw analog switch ACT
74HC4066BQ Quad single-pole single-throw analog switch Production
74HC4066D Quad single-pole single-throw analog switch Production
74HC4066PW Quad single-pole single-throw analog switch Production
74HCT4066BQ Quad single-pole single-throw analog switch Production
74HCT4066D Quad single-pole single-throw analog switch Production
74HCT4066PW Quad single-pole single-throw analog switch Production
74HC4067; 74HCT4067 16-channel analog multiplexer/demultiplexer ACT
74HC4067BQ 16-channel analog multiplexer/demultiplexer Production
74HC4067PW 16-channel analog multiplexer/demultiplexer Production
74HCT4067BQ 16-channel analog multiplexer/demultiplexer Production
74HCT4067PW 16-channel analog multiplexer/demultiplexer Production
74HC4316; 74HCT4316 Quad single-pole single-throw analog switch ACT
74HC4316D Quad single-pole single-throw analog switch Production
74HC4316PW Quad single-pole single-throw analog switch Production
74HCT4316D Quad single-pole single-throw analog switch Production
74HCT4316PW Quad single-pole single-throw analog switch Production
74HC4351; 74HCT4351 8-channel analog multiplexer/demultiplexer with latch ACT
74HC4351D 8-channel analog multiplexer/demultiplexer with latch Production
74HC4351PW 8-channel analog multiplexer/demultiplexer with latch Production
74HCT4351D 8-channel analog multiplexer/demultiplexer with latch Production
74HC4851; 74HCT4851 8-channel analog multiplexer/demultiplexer with injection-current effect control ACT
74HC4851BQ 8-channel analog multiplexer/demultiplexer with injection-current effect control Production
74HC4851D 8-channel analog multiplexer/demultiplexer with injection-current effect control Production
74HC4851PW 8-channel analog multiplexer/demultiplexer with injection-current effect control Production
74HCT4851BQ 8-channel analog multiplexer/demultiplexer with injection-current effect control Production
74HCT4851D 8-channel analog multiplexer/demultiplexer with injection-current effect control Production
74HCT4851PW 8-channel analog multiplexer/demultiplexer with injection-current effect control Production
74HC4852; 74HCT4852 Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control ACT
74HC4852BQ Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control Production
74HC4852D Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control Production
74HC4852PW Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control Production
74HCT4852BQ Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control Production
74HCT4852D Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control Production
74HCT4852PW Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control Production
74LV4051 8-channel analog multiplexer/demultiplexer ACT
74LV4051BQ 8-channel analog multiplexer/demultiplexer Production
74LV4051D 8-channel analog multiplexer/demultiplexer Production
74LV4051PW 8-channel analog multiplexer/demultiplexer Production
74LV4052 Dual 4-channel analog multiplexer/demultiplexer ACT
74LV4052D Dual 4-channel analog multiplexer/demultiplexer Production
74LV4052PW Dual 4-channel analog multiplexer/demultiplexer Production
74LV4053 Triple single-pole double-throw analog switch ACT
74LV4053BQ Triple single-pole double-throw analog switch Production
74LV4053D Triple single-pole double-throw analog switch Production
74LV4053PW Triple single-pole double-throw analog switch Production
74LV4066 Quad bilateral switches ACT
74LV4066D Quad bilateral switches Production
74LV4066PW Quad bilateral switches Production
74LVC1G3157 10 Ohm single-pole double-throw analog switch ACT
74LVC1G3157GM 10 Ohm single-pole double-throw analog switch Production
74LVC1G3157GN 10 Ohm single-pole double-throw analog switch Production
74LVC1G3157GS 10 Ohm single-pole double-throw analog switch Production
74LVC1G3157GV 10 Ohm single-pole double-throw analog switch Production
74LVC1G3157GW 10 Ohm single-pole double-throw analog switch Production
74LVC1G3157GX 10 Ohm single-pole double-throw analog switch Production
74LVC1G384 Bilateral switch ACT
74LVC1G384GM Bilateral switch Production
74LVC1G384GN Bilateral switch Production
74LVC1G384GS Bilateral switch Production
74LVC1G384GV Bilateral switch Production
74LVC1G384GW Bilateral switch Production
74LVC1G384GX Bilateral switch Production
74LVC1G53 2-channel analog multiplexer/demultiplexer ACT
74LVC1G53DC 2-channel analog multiplexer/demultiplexer Production
74LVC1G53DP 2-channel analog multiplexer/demultiplexer Production
74LVC1G53GN 2-channel analog multiplexer/demultiplexer Production
74LVC1G53GS 2-channel analog multiplexer/demultiplexer Production
74LVC1G53GT 2-channel analog multiplexer/demultiplexer Production
74LVC1G66 Bilateral switch ACT
74LVC1G66GM Bilateral switch Production
74LVC1G66GN Bilateral switch Production
74LVC1G66GS Bilateral switch Production
74LVC1G66GV Bilateral switch Production
74LVC1G66GW Bilateral switch Production
74LVC2G3157 Dual 10 Ω single-pole double-throw analog switch ACT
74LVC2G3157DP Dual 10 Ω single-pole double-throw analog switch Production
74LVC2G53 2-channel analog multiplexer/demultiplexer ACT
74LVC2G53DC 2-channel analog multiplexer/demultiplexer Production
74LVC2G53DP 2-channel analog multiplexer/demultiplexer Production
74LVC2G53GN 2-channel analog multiplexer/demultiplexer Production
74LVC2G53GS 2-channel analog multiplexer/demultiplexer Production
74LVC2G53GT 2-channel analog multiplexer/demultiplexer Production
74LVC2G66 Bilateral switch ACT
74LVC2G66DC Bilateral switch Production
74LVC2G66DP Bilateral switch Production
74LVC2G66GN Bilateral switch Production
74LVC2G66GT Bilateral switch Production
74LVC4066 Quad bilateral switch ACT
74LVC4066BQ Quad bilateral switch Production
74LVC4066D Quad bilateral switch Production
74LVC4066PW Quad bilateral switch Production
74LVCV2G66 Overvoltage tolerant bilateral switch ACT
74LVCV2G66DC Overvoltage tolerant bilateral switch Production
74LVCV2G66GT Overvoltage tolerant bilateral switch Production
CBT3251 1-of-8 FET multiplexer/demultiplexer ACT
CBT3251D 1-of-8 FET multiplexer/demultiplexer Production
CBT3251PW 1-of-8 FET multiplexer/demultiplexer Production
CBT3253 Dual 1-of-4 FET multiplexer/demultiplexer ACT
CBT3253D Dual 1-of-4 FET multiplexer/demultiplexer Production
CBT3253PW Dual 1-of-4 FET multiplexer/demultiplexer Production
CBT3253A Dual 1-of-4 FET multiplexer/demultiplexer ACT
CBT3253AD Dual 1-of-4 FET multiplexer/demultiplexer Production
CBT3253ADS Dual 1-of-4 FET multiplexer/demultiplexer Production
CBT3253APW Dual 1-of-4 FET multiplexer/demultiplexer Production
CBT3257A Quad 1-of-2 multiplexer/demultiplexer ACT
CBT3257ABQ Quad 1-of-2 multiplexer/demultiplexer Production
CBT3257AD Quad 1-of-2 multiplexer/demultiplexer Production
CBT3257ADS Quad 1-of-2 multiplexer/demultiplexer Production
CBT3257APW Quad 1-of-2 multiplexer/demultiplexer Production
CBT3306 Dual bus switch ACT
CBT3306GT Dual bus switch Production
CBT3306PW Dual bus switch Production
CBT3384 10-bit bus switch with 5-bit output enables ACT
CBT3384PW 10-bit bus switch with 5-bit output enables Production
CBTD3306 Dual bus switch with level shifting ACT
CBTD3306GT Dual bus switch with level shifting Production
CBTD3306PW Dual bus switch with level shifting Production
CBTD3384 10-bit level shifting bus switch with 5-bit output enables ACT
CBTD3384PW 10-bit level shifting bus switch with 5-bit output enables Production
HEF4016B Quad single-pole single-throw analog switch ACT
HEF4016BT Quad single-pole single-throw analog switch Production
HEF4051B 8-channel analog multiplexer/demultiplexer ACT
HEF4051BT 8-channel analog multiplexer/demultiplexer Production
HEF4051BTT 8-channel analog multiplexer/demultiplexer Production
HEF4052B Dual 4-channel analog multiplexer/demultiplexer ACT
HEF4052BT Dual 4-channel analog multiplexer/demultiplexer Production
HEF4052BTT Dual 4-channel analog multiplexer/demultiplexer Production
HEF4053B Triple single-pole double-throw analog switch ACT
HEF4053BT Triple single-pole double-throw analog switch Production
HEF4053BTT Triple single-pole double-throw analog switch Production
HEF4066B Quad single-pole single-throw analog switch ACT
HEF4066BT Quad single-pole single-throw analog switch Production
XS3A1T3157 Low-ohmic single-pole double-throw analog switch ACT
XS3A1T3157GM Low-ohmic single-pole double-throw analog switch Production
XS3A1T3157GS Low-ohmic single-pole double-throw analog switch Production
XS3A1T5157 Low-ohmic single-pole double-throw analog switch ACT
XS3A1T5157GM Low-ohmic single-pole double-throw analog switch Production
XS3A1T5157GS Low-ohmic single-pole double-throw analog switch Production
XS3A2467 Dual low-ohmic double-pole double-throw analog switch ACT
XS3A2467PW Dual low-ohmic double-pole double-throw analog switch Production
XS3A4051 Single low-ohmic 8-channel analog switch ACT
XS3A4051PW Single low-ohmic 8-channel analog switch Production
XS3A4052 Low-ohmic dual-pole quad-throw analog switch ACT
XS3A4052PW Low-ohmic dual-pole quad-throw analog switch Production
XS3A4053 Triple low-ohmic single-pole double-throw analog switch ACT
XS3A4053PW Triple low-ohmic single-pole double-throw analog switch Production
XS5A1T4157 Low-ohmic single-pole double-throw analog switch ACT
XS5A1T4157GW Low-ohmic single-pole double-throw analog switch Production
Visit our documentation center for all documentation

Leaflet (3)
File name Title Type Date
Nexperia_document_leaflet_Logic_NPIC_ShiftRegisters_201906 NPIC Logic Shift Registers Leaflet 2019-07-12
Nexperia_document_leaflet_CB3Q_switches_201803 CB3Q Bus Switches Leaflet 2018-04-06
Nexperia_document_QIC_Logic_Packages_Recommendations_201711 Longevity – Packages by pin count Leaflet 2017-11-27

Marcom graphics (1)
File name Title Type Date
DHVQFN16_SOT763-1_mk plastic, dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 0.85 mm body Marcom graphics 2017-01-28

Selection guide (1)
File name Title Type Date
Nexperia_Selection_guide_2023 Nexperia Selection Guide 2023 Selection guide 2023-05-10

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