Integrated Device Technology Datasheets for Logic Multiplexers

Logic multiplexers are integrated circuits that route digital information from multiple sources onto a single line for transmission to a common destination.
Logic Multiplexers: Learn more

Product Name Notes
2 to 4 Differential PCIe GEN1 Clock MUX -- 557G-06LF
2 to 4 Differential PCIe GEN1 Clock MUX -- 557G-06LFT
2 to 4 Differential PCIe GEN1 Clock MUX -- 557GI-06LF
2 to 4 Differential PCIe GEN1 Clock MUX -- 557GI-06LFT
The 557-06 is a two to four differential clock mux designed for use in PCI -Express applications. The device selects one of the two differential HCSL input pairs and fans...
2:4 PCIe GEN1/2/3 Clock Multiplexer -- 5V41067APGG
2:4 PCIe GEN1/2/3 Clock Multiplexer -- 5V41067APGG8
2:4 PCIe GEN1/2/3 Clock Multiplexer -- 5V41067APGGI
2:4 PCIe GEN1/2/3 Clock Multiplexer -- 5V41067APGGI8
The 5V41067A is a 2:4 differential clock mux for PCI Express applications. It has very low additive jitter making it suitable for use in PCIe Gen2 and Gen3 systems. The...
2:1 PCIe GEN1/2/3 Clock Multiplexer -- 5V41068APGG
2:1 PCIe GEN1/2/3 Clock Multiplexer -- 5V41068APGG8
2:1 PCIe GEN1/2/3 Clock Multiplexer -- 5V41068APGGI
2:1 PCIe GEN1/2/3 Clock Multiplexer -- 5V41068APGGI8
The 5V41068A is a 2:1 differential clock mux for PCI Express applications. It has very low additive jitter making it suitable for use in PCIe Gen2 and Gen3 systems. The...
2:1 PCIe Gen1/2/3 Clock Multiplexer -- 6V31023PGG
2:1 PCIe Gen1/2/3 Clock Multiplexer -- 6V31023PGG8
2:1 PCIe Gen1/2/3 Clock Multiplexer -- 6V31023PGGI
2:1 PCIe Gen1/2/3 Clock Multiplexer -- 6V31023PGGI8
The 6V31023 is a 2:1 differential clock mux for PCI Express applications. It has very low additive jitter making it suitable for use in PCIe Gen2 and Gen3 systems. The...
Low-Voltage 8:1 Multiplexer/Demultiplexer -- 74CBTLV3251PGG
Low-Voltage 8:1 Multiplexer/Demultiplexer -- 74CBTLV3251PGG8
Low-Voltage 8:1 Multiplexer/Demultiplexer -- 74CBTLV3251QG
Low-Voltage 8:1 Multiplexer/Demultiplexer -- 74CBTLV3251QG8
The 74CBTLV3251 is a 1-of-8 high-speed multiplexer/demultiplexer. The select input (S0, S1, S2) controls the data flow. The multiplexer/ demultiplexer switches are disabled when the output-enable ( OE ) input...
2:1 Single-Ended Multiplexer -- 83052AGILF
2:1 Single-Ended Multiplexer -- 83052AGILFT
The 83052I is a low skew, 2:1, Single-ended Multiplexer and a member of the family of High Performance Clock Solutions from IDT . The 83052I has two selectable single-ended clock...
2-Bit,2:1Single-Ended Multiplexer -- 83052AGI-01LF
2-Bit,2:1Single-Ended Multiplexer -- 83052AGI-01LFT
The 83052I-01 is a 2-bit, 2:1, Single-ended Multiplexer and a member of the family of High Performance Clock Solutions from IDT . The 83052I-01 has two selectable single-ended clock inputs...
4:2 Differential Clock / Data Multiplexer -- 831742AGILF
4:2 Differential Clock / Data Multiplexer -- 831742AGILFT
The 831742I is a high-performance, differential HCSL clock/data multiplexer and fanout buffer. The device is designed for the multiplexing and fanout of high-frequency clock and data signals. The device has...
16:1 Single-Ended Multiplexer -- 850S1601BGILF
16:1 Single-Ended Multiplexer -- 850S1601BGILFT
The 850S1061I is a low skew16:1 Single-ended Clock Multiplexer and is a member of the HiPerClockS™ family of High Performance Clock Solutions from IDT . The 850S1061I has 16 selectable...
2:1 Differential-to-3.3V Dual LVPECL/ECL Clock Multiplexer -- 85356AGILF
2:1 Differential-to-3.3V Dual LVPECL/ECL Clock Multiplexer -- 85356AGILFT
2:1 Differential-to-3.3V Dual LVPECL/ECL Clock Multiplexer -- 85356AMILF
2:1 Differential-to-3.3V Dual LVPECL/ECL Clock Multiplexer -- 85356AMILFT
The 85356I is a dual 2:1 Differential-to- LVPECL Multiplexer. The device has both common select and individual select inputs. When COM_SEL is logic High, the CLKxx input pairs will be...
2:1 Differential-to-LVPECL Multiplexer -- 853S01AGILF
2:1 Differential-to-LVPECL Multiplexer -- 853S01AGILFT
2:1 Differential-to-LVPECL Multiplexer -- 853S01AKILF
2:1 Differential-to-LVPECL Multiplexer -- 853S01AKILFT
The 853S01I is a high performance 2:1 Differential-to- LVPECL Multiplexer. The 853S01I can also perform differential translation because the differential inputs accept LVPECL and LVDS levels. The 853S01I is packaged...
4:1 Differential-to-3.3V, 2.5V LVPECL / ECL Clock Multiplexer -- 853S057AGILF
4:1 Differential-to-3.3V, 2.5V LVPECL / ECL Clock Multiplexer -- 853S057AGILFT
The 853S057I is a 4:1 Differential-to-3.3V or 2.5V LVPECL / ECL Clock/Data Multiplexer which can operate up to 3GHz and is a member of the HiPerClockS ™ family of High...
12:2 Differential-to-LVPECL Clock Multiplexer -- 853S202AYILF
12:2 Differential-to-LVPECL Clock Multiplexer -- 853S202AYILFT
The 853S202I is a 12:2 Differential-to- LVPECL Clock Multiplexer which can operate up to 3GHz. The 853S202I has twelve select-able differential clock inputs, any of which can be independently rout-ed...
Dual 2:1,1:2 Differential-to-LVPECL/ECL Multiplexer -- 853S54AKI-01LF
Dual 2:1,1:2 Differential-to-LVPECL/ECL Multiplexer -- 853S54AKI-01LFT
The 853S54I -01 is a 2:1/1:2 Multiplexer. The 2:1 Multiplexer allows one of 2 inputs to be selected onto one output pin and the 1:2 MUX switches one input to...
Dual 2:1,1:2 Differential-to-LVPECL/ECL Multiplexer -- 853S54AKILF
Dual 2:1,1:2 Differential-to-LVPECL/ECL Multiplexer -- 853S54AKILFT
The 853S54I is a dual 2:1 and 1:2 Multiplexer. The 2:1 Multiplexer allows one of 2 inputs to be selected onto one output pin and the 1:2 MUX switches one...
2:1 Differential-to-LVDS Multiplexer -- 854S01AKILF
2:1 Differential-to-LVDS Multiplexer -- 854S01AKILFT
The 854S01I is a high performance 2:1 Differential-to- LVDS Multiplexer. The 854S01I can also perform differential translation because the differential inputs accept LVPECL or LVDS levels. The 854S01I is packaged...
4:1 Differential-to-LVDS Clock Multiplexer -- 854S054AGILF
4:1 Differential-to-LVDS Clock Multiplexer -- 854S054AGILFT
The 854S054I is a 4:1 Differential-to- LVDS Clock Multiplexer which can operate up to 2.5GHz. The 854S054I has 4 selectable differential clock inputs. The PCLK , nPCLK input pairs can...
12:2 Differential-to-LVDS Multiplexer -- 854S202AYILF
12:2 Differential-to-LVDS Multiplexer -- 854S202AYILFT
The 854S202I is a 12:2 Differential-to- LVDS Clock Multiplexer which can operate >3GHz. The 854S202I has 12 selectable differential clock inputs, any of which can be independently routed to either...
2:2 Differential-to-LVPECL/LVDS Clock Multiplexer -- 859S0212BGILF
2:2 Differential-to-LVPECL/LVDS Clock Multiplexer -- 859S0212BGILFT
The 859S0212I is a 2:2 Differential-to- LVPECL / LVDS Clock Multiplexer which can operate up to 3GHz. The 859S0212I has 2 selectable differential PCLKx, nPCLKx clock inputs. The PCLKx, nPCLKx...
4:2 Differential-to-LVPECL/LVDS Clock Multiplexer -- 859S0412BGILF
4:2 Differential-to-LVPECL/LVDS Clock Multiplexer -- 859S0412BGILFT
The 859S0412I is a 4:2 Differential-to- LVPECL / LVDS Clock Multiplexer which can operate up to 3GHz. The 859S0412I has 4 selectable differential PCLKx/nPCLKx clock inputs. The PCLKx, nPCLKx input...
2:1 Single-Ended Multiplexer -- 8CA3052APGGI
2:1 Single-Ended Multiplexer -- 8CA3052APGGI8
The 8CA3052I is a low skew, 2:1, Single-ended Multiplexer. The 8CA3052I has two selectable single-ended clock inputs and one single-ended clock output. The output has a VDDO pin which may...
2:1 1.5 V PCIe Gen1-2-3 Clock Mux -- 9DMU0131AKILF
2:1 1.5 V PCIe Gen1-2-3 Clock Mux -- 9DMU0131AKILFT
The 9DMU0131 is a member of IDT ’s SOC -Friendly 1.5 V Ultra-Low-Power ( ULP ) PCIe Gen1-2-3 family. The output has an OE # pin for optimal system control...
2:1 1.5 V PCIe Gen1-2-3 Clock Mux, Zo=100 ohms -- 9DMU0141AKILF
2:1 1.5 V PCIe Gen1-2-3 Clock Mux, Zo=100 ohms -- 9DMU0141AKILFT
The 9DMU0141 is a member of IDT ’s SOC -Friendly 1.5 V Ultra-Low-Power ( ULP ) PCIe Gen1-2-3 family. It has integrated output terminations providing Zo=100 ohms for direct connection...
2:4 1.5 V PCIe Gen1-2-3 Clock Mux -- 9DMU0431AKILF
2:4 1.5 V PCIe Gen1-2-3 Clock Mux -- 9DMU0431AKILFT
The 9DMU0431 is a member of IDT ’s SOC -Friendly 1.5 V Ultra-Low-Power ( ULP ) PCIe Gen1-2-3 family. Each of the 4 outputs has its own dedicated OE #...
2:4 1.5 V PCIe Gen1-2-3 Clock Mux, Zo=100 ohms -- 9DMU0441AKILF
2:4 1.5 V PCIe Gen1-2-3 Clock Mux, Zo=100 ohms -- 9DMU0441AKILFT
The 9DMU0441 is a member of IDT ’s SOC -Friendly 1.5 V Ultra-Low-Power ( ULP ) PCIe Gen1-2-3 family. It has integrated output terminations providing Zo=100 ohms for direct connection...
2:1 1.8 V PCIe Gen1-2-3 Clock Mux, Zo=100 ohms -- 9DMV0141AKILF
2:1 1.8 V PCIe Gen1-2-3 Clock Mux, Zo=100 ohms -- 9DMV0141AKILFT
The 9DMV0141 is a member of IDT ’s SOC -Friendly 1.8 V Very-Low-Power ( VLP ) PCIe Gen1-2-3 family. It has integrated output terminations providing Zo=100 ohms for direct connection...
2:4 1.8 V PCIe Gen1-2-3 Clock Mux -- 9DMV0431AKILF
2:4 1.8 V PCIe Gen1-2-3 Clock Mux -- 9DMV0431AKILFT
The 9DMV0431 is a member of IDT ’s SOC -Friendly 1.8 V Very-Low-Power ( VLP ) PCIe Gen1-2-3 family. Each of the 4 outputs has its own dedicated OE #...
2:4 1.8 V PCIe Gen1-2-3 Clock Mux, Zo=100 ohms -- 9DMV0441AKILF
2:4 1.8 V PCIe Gen1-2-3 Clock Mux, Zo=100 ohms -- 9DMV0441AKILFT
The 9DMV0441 is a member of IDT ’s SOC -Friendly 1.8 V Very-Low-Power ( VLP ) PCIe Gen1-2-3 family. It has integrated output terminations providing Zo=100 ohms for direct connection...
2:12 DB1200ZL Derivative Low Power HCSL Clock Mux -- 9ZML1232BKLF
2:12 DB1200ZL Derivative Low Power HCSL Clock Mux -- 9ZML1232BKLFT
The 9ZML1232 is a 2-input/12-output differential mux for use in servers. It meets the demanding DB1200ZL performance specifications and utilizes Low-Power HCSL -compatible outputs to reduce power consumption and termination...
Zero Delay Glitch-Free Clock Multiplexer -- 581G-01ILF
Zero Delay Glitch-Free Clock Multiplexer -- 581G-01ILFT
Zero Delay Glitch-Free Clock Multiplexer -- 581G-01LF
Zero Delay Glitch-Free Clock Multiplexer -- 581G-01LFT
The ICS581 -01 is a glitch free, Phase Locked Loop ( PLL ) based clock multiplexer (mux) with zero delay from input to output. It has have four low skew...
12:2 Differential-to-LVDS Multiplexer -- 854S202AYI-01LF
12:2 Differential-to-LVDS Multiplexer -- 854S202AYI-01LFT
The ICS854S202I -01 is a 12:2 Differential-to- LVDS Clock Multiplexer which can operate up to 3GHz. The ICS854S202I -01 has twelve selectable differential clock inputs, any of which can be...
High-Speed CMOS QuickSwitch 8:1 Mux/Demux -- QS3251QG
High-Speed CMOS QuickSwitch 8:1 Mux/Demux -- QS3251QG8
High-Speed CMOS QuickSwitch 8:1 Mux/Demux -- QS3251S1G
High-Speed CMOS QuickSwitch 8:1 Mux/Demux -- QS3251S1G8
The QS3251 is a high-speed CMOS TTL -compatible 8:1 multiplexer/ demultiplexer. The QS3251 has 3-state outputs. The QS3251 is a function and pinout compatible version of the 74F251, 74FCT251 and...
High-Speed CMOS QuickSwitch Dual 4:1 Mux/Demux -- QS3253QG
High-Speed CMOS QuickSwitch Dual 4:1 Mux/Demux -- QS3253QG8
High-Speed CMOS QuickSwitch Dual 4:1 Mux/Demux -- QS3253S1G
High-Speed CMOS QuickSwitch Dual 4:1 Mux/Demux -- QS3253S1G8
The QS3253 is a high-speed CMOS TTL -compatible dual 4:1 multiplexer/ demultiplexer with 3-state outputs. The QS3253 is function and pinout compatible version of the 74F253, 74FCT253 , and the...
High-Speed CMOS QuickSwitch Quad 2:1 Mux/Demux -- QS3257QG
High-Speed CMOS QuickSwitch Quad 2:1 Mux/Demux -- QS3257QG8
High-Speed CMOS QuickSwitch Quad 2:1 Mux/Demux -- QS3257S1G
High-Speed CMOS QuickSwitch Quad 2:1 Mux/Demux -- QS3257S1G8
The QS3257 is a high-speed CMOS LVTTL -compatible Quad 2:1 multiplexer/demultiplexer. The QS3257 is a function and pinout compatible QuickSwitch version of the 74F257, 74FCT257 , and the 74ALS /...
High-Speed CMOS QuickSwitch 24:12 Mux/Demux -- QS33X257Q1G
High-Speed CMOS QuickSwitch 24:12 Mux/Demux -- QS33X257Q1G8
The QS33X257 is a high-speed CMOS TTL -compatible 24:12 multiplexer/ demultiplexer. The QS33X257 is functionally compatible to three of the QuickSwitch version of the 74F257, 74FCT257 , and the 74ALS...
3.3V Quad 2:1 Mux/Demux for Hot Swap Applications -- QS3VH257PAG
3.3V Quad 2:1 Mux/Demux for Hot Swap Applications -- QS3VH257PAG8
3.3V Quad 2:1 Mux/Demux for Hot Swap Applications -- QS3VH257QG
3.3V Quad 2:1 Mux/Demux for Hot Swap Applications -- QS3VH257QG8
3.3V Quad 2:1 Mux/Demux for Hot Swap Applications -- QS3VH257S1G
3.3V Quad 2:1 Mux/Demux for Hot Swap Applications -- QS3VH257S1G8
The QS3VH257 HotSwitch Quad 2:1 multiplexer/demultiplexer is a high bandwidth bus switch with very low ON resistance, resulting in under 250ps propagation delay through the switch. The combination of near-zero...