Integrated Circuits (ICs)

ISL84781IR-T

Obsolete

Renesas Electronics Corporation

IC MUX 8:1 750MOHM 16TQFN

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Integrated Circuits (ICs)

ISL84781IR-T

Obsolete

Renesas Electronics Corporation

IC MUX 8:1 750MOHM 16TQFN

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISL84781IR-T

Channel Capacitance (CS(off), CD(off)) [custom]	470 pF
Channel Capacitance (CS(off), CD(off)) [custom]	65 pF
Channel-to-Channel Matching (ΔRon)	120 mOhm
Charge Injection	-39 pC
Current - Leakage (IS(off)) (Max)	4 nA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	8:1
Number of Circuits	1
On-State Resistance (Max) [Max]	750 mOhm
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-WFQFN Exposed Pad
Supplier Device Package	16-TQFN (3x3)
Switch Time (Ton, Toff) (Max) [custom]	25 ns
Switch Time (Ton, Toff) (Max) [custom]	23 ns
Voltage - Supply, Single (V+) [Max]	3.6 V
Voltage - Supply, Single (V+) [Min]	1.6 V

ISL84781 Series

Ultra Low ON Resistance, Low Voltage, Single Supply 8 to 1 Analog Multiplexer

Part	Supplier Device Package	Multiplexer/Demultiplexer Circuit	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Charge Injection	Operating Temperature [Max]	Operating Temperature [Min]	Channel-to-Channel Matching (ΔRon)	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Mounting Type	Package / Case	Number of Circuits	Current - Leakage (IS(off)) (Max)	On-State Resistance (Max) [Max]	Package / Case [x]	Package / Case [y]
Renesas Electronics Corporation ISL84781IRZ-T	16-TQFN (3x3)	8:1	25 ns	23 ns	-39 pC	85 °C	-40 °C	120 mOhm	3.6 V	1.6 V	470 pF	65 pF	Surface Mount	16-WFQFN Exposed Pad	1	4 nA	750 mOhm
Renesas Electronics Corporation ISL84781IVZ	16-TSSOP	8:1	25 ns	23 ns	-39 pC	85 °C	-40 °C	120 mOhm	3.6 V	1.6 V	470 pF	65 pF	Surface Mount	16-TSSOP	1	4 nA	750 mOhm	0.173 in	4.4 mm
Renesas Electronics Corporation ISL84781IR-T	16-TQFN (3x3)	8:1	25 ns	23 ns	-39 pC	85 °C	-40 °C	120 mOhm	3.6 V	1.6 V	470 pF	65 pF	Surface Mount	16-WFQFN Exposed Pad	1	4 nA	750 mOhm
Renesas Electronics Corporation ISL84781IVZ-T7A	16-TSSOP	8:1	25 ns	23 ns	-39 pC	85 °C	-40 °C	120 mOhm	3.6 V	1.6 V	470 pF	65 pF	Surface Mount	16-TSSOP	1	4 nA	750 mOhm	0.173 in	4.4 mm
Renesas Electronics Corporation ISL84781IV	16-TSSOP	8:1	25 ns	23 ns	-39 pC	85 °C	-40 °C	120 mOhm	3.6 V	1.6 V	470 pF	65 pF	Surface Mount	16-TSSOP	1	4 nA	750 mOhm	0.173 in	4.4 mm
Renesas Electronics Corporation ISL84781IV-T	16-TSSOP	8:1	25 ns	23 ns	-39 pC	85 °C	-40 °C	120 mOhm	3.6 V	1.6 V	470 pF	65 pF	Surface Mount	16-TSSOP	1	4 nA	750 mOhm	0.173 in	4.4 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

ISL84781 Series

The Intersil ISL84781 device contains precision, bidirectional, analog switches configured as an 8-channel multiplexer/demultiplexer. It is designed to operate from a single +1.6V to +3.6V supply. The device has an inhibit pin to simultaneously open all signal paths. ON-resistance is 0.4Ω with a +3.0V supply and 0.55Ω with a single +1.8V supply. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 4nA max at +25°C or 40nA max at +85°C with a +3.3V supply. All digital inputs are 1.8V logic-compatible when using a single +3V supply. The ISL84781 is a 8-to-1 multiplexer device that is offered in a 16 Ld TSSOP package, and a 16 Ld thin QFN package.

Documents

Technical documentation and resources