The Intersil ISL84051, ISL84052, ISL84053 devices are precision, bidirectional, analog switches configured as a 8-Channel multiplexer/demultiplexer (ISL84051), a dual differential 4-Channel multiplexer/demultiplexer (ISL84052) and a triple single pole/double throw (SPDT) switch (ISL84053) designed to operate from a single +2V to +12V supply or from a ±2V to ±6V supply. All devices have an inhibit pin to simultaneously open all signal paths.brbr ON-resistance is 60? with a ±5V supply and 125? with a single +5V supply. Each switch can handle rail to rail analog signals. The off-leakage current is only 5nA at +85°C with a ±5V supply.brbr All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS logic compatibility when using a single +3.3V and +5V supply or dual ±5V supplies.brbr The ISL84051 is a 8-to-1 multiplexer device. The ISL84052 is a dual 4-to-1 multiplexer device. The ISL84053 is a committed triple SPDT, which is perfect for use in 2-to-1 multiplexer applications.

The Intersil ISL43112 and ISL43113 are precision, high performance analog switches designed to operate from ±1.5V to ±6V supplies. These devices are fully specified for 10% tolerance ±5V and ±3.3V supplies and feature supply and leakage currents much lower than those of other single SPST switches. Turn-on and turn-off times are also improved.
Targeted applications include battery powered equipment that benefit from the devices’ low power consumption (250µW), sub-nanoamp leakage currents and fast switching speeds (t_ON = 40ns, t_OFF = 25ns). The small SOT-23 packages and timing that delivers break-before-make operation, make this family ideal for custom multiplexer applications. Additionally, excellent r_ON flatness maintains signal fidelity over the whole input range, while micro packaging alleviates board space limitations. All these benefits combine to make Intersil’s newest line of low-voltage switches ideal solutions for “Next Generation” designs.
The ISL4311x are Single-Pole/Single-Throw (SPST) switches, with the ISL43112 being Normally Open (NO) and the ISL43113 being Normally Closed (NC).

IC SWITCH CROSS VIDEO 8X8 44PLCC

Video Switch IC 1 Channel 356-HPBGA (27x27)

The DG411 series monolithic CMOS analog switches are drop-in replacements for the popular DG211 and DG212 series devices. They include four independent single pole throw (SPST) analog switches, and TTL and CMOS compatible digital inputs.brbr These switches feature lower analog ON-resistance (35?) and faster switch time (tsubON/sub175ns) compared to the DG211 or DG212. Charge injection has been reduced, simplifying sample and hold applications.brbr The improvements in the DG411 series are made possible by using a high voltage silicon-gate process. An epitaxial layer prevents the latch-up associated with older CMOS technologies. The 44V maximum voltage range permits controlling 40VsubP-P/sub signals. Power supplies may be single-ended from +5V to 44V, or split from ±5V to ±20V.brbr The four switches are bilateral, equally matched for AC or bidirectional signals. The ON-resistance variation with analog signals is quite low over a ±15V analog input range. The switches in the DG411 and DG412 are identical, differing only in the polarity of the selection logic. Two of the switches in the DG413 (#2 and #3) use the logic of the DG211 and DG411 (i.e., a logic "0" turns the switch ON) and the other two switches use DG212 and DG412 positive logic. This permits independent control of turn-on and turn-off times for SPDT configurations, permitting "break-before-make" or "makebefore- break" operation with a minimum of external logic.

The Intersil ISL84514 and ISL84515 devices are precision, analog switches designed to operate from a single +2.4V to +12V supply. Targeted applications include battery powered equipment that benefit from the devices’ low power consumption (5µW), and low leakage currents (1nA). Low r_ON and fast switching speeds over a wide operating supply range make these switches ideal for use in industrial equipment, portable instruments, and as input signal multiplexers for new generation, low supply voltage data converters. Some of the smallest packages available alleviate board space limitations, and make Intersil’s newest line of low-voltage switches an ideal solution for space constrained products.
The ISL8451x are single-pole/single-throw (SPST) switches, with the ISL84514 being normally open (NO), and the ISL84515 being normally closed (NC).
Table 1 summarizes the performance of this family. For higher performance, pin compatible versions, see the a href="http://www.intersil.com/content/dam/Intersil/documents/isl4/isl43110-11.pdf"ISL43110, ISL43111 datasheet./a For ±5V supply versions, see the a href="http://www.intersil.com/content/dam/Intersil/documents/isl8/isl84516-17.pdf"ISL84516, ISL84517 datasheet./a

The DG411 series monolithic CMOS analog switches are drop-in replacements for the popular DG211 and DG212 series devices. They include four independent single pole throw (SPST) analog switches, and TTL and CMOS compatible digital inputs.brbr These switches feature lower analog ON-resistance (35?) and faster switch time (tsubON/sub175ns) compared to the DG211 or DG212. Charge injection has been reduced, simplifying sample and hold applications.brbr The improvements in the DG411 series are made possible by using a high voltage silicon-gate process. An epitaxial layer prevents the latch-up associated with older CMOS technologies. The 44V maximum voltage range permits controlling 40VsubP-P/sub signals. Power supplies may be single-ended from +5V to 44V, or split from ±5V to ±20V.brbr The four switches are bilateral, equally matched for AC or bidirectional signals. The ON-resistance variation with analog signals is quite low over a ±15V analog input range. The switches in the DG411 and DG412 are identical, differing only in the polarity of the selection logic. Two of the switches in the DG413 (#2 and #3) use the logic of the DG211 and DG411 (i.e., a logic "0" turns the switch ON) and the other two switches use DG212 and DG412 positive logic. This permits independent control of turn-on and turn-off times for SPDT configurations, permitting "break-before-make" or "makebefore- break" operation with a minimum of external logic.

The Intersil ISL84467 device is a low ON-resistance, low voltage, bidirectional, Quad SPDT (Dual DPDT) analog switch designed to operate from a single +1.65V to +4.5V supply. Targeted applications include battery powered equipment that benefit from low rsubON/sub (0.39?) and fast switching speeds (tsubON/sub = 33ns, tsubOFF/sub = 16ns). The digital logic input is 1.8V logic-compatible when using a single +3V supply. With a supply voltage of 4.2V and logic high voltage of 2.85V at both logic inputs, the part draws only 12µA max of ICC current.brbr Cell phones, for example, often face ASIC functionality limitations. The number of analog input or GPIO pins may be limited and digital geometries are not well suited to analog switch performance. This part may be used to "mux-in" additional functionality while reducing ASIC design risk. The ISL84467 is offered in small form factor package, alleviating board space limitations.brbr The ISL84467 consists of four SPDT switches. It is configured as a dual double-pole/double-throw (DPDT) device with two logic control inputs that control two SPDT switches each. The configuration can be used as a dual differential 2-to-1 multiplexer/demultiplexer.

IC CROSSPOINT SW 1 X 2:2 16MLF

2X2 1.5 Gbps LVDS Crosspoint Switch 16-SOIC -40 to 85

IC CROSSPOINT SW 2 X 2:2 32MLF