Integrated Circuits (ICs)

ISL84521IV

Obsolete

Renesas Electronics Corporation

IC SW SPST-NCX4 100OHM 16TSSOP

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Integrated Circuits (ICs)

ISL84521IV

Obsolete

Renesas Electronics Corporation

IC SW SPST-NCX4 100OHM 16TSSOP

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISL84521IV

Channel Capacitance (CS(off), CD(off)) [custom]	2 pF
Channel Capacitance (CS(off), CD(off)) [custom]	2 pF
Channel-to-Channel Matching (ΔRon)	1 Ohm
Charge Injection	1 pC
Current - Leakage (IS(off)) (Max)	1 nA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	1:1
Number of Circuits	4
On-State Resistance (Max) [Max]	100 Ohms
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Supplier Device Package	16-TSSOP
Switch Circuit	SPST - NC
Switch Time (Ton, Toff) (Max) [custom]	30 ns
Switch Time (Ton, Toff) (Max) [custom]	80 ns
Voltage - Supply, Dual (V±) [Max]	6 V
Voltage - Supply, Dual (V±) [Min]	-2 V
Voltage - Supply, Single (V+) [Max]	12 V
Voltage - Supply, Single (V+) [Min]	2 V

ISL84521 Series

Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches

Part	Multiplexer/Demultiplexer Circuit	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Supplier Device Package	Package / Case	Package / Case [x]	Package / Case [y]	Charge Injection	Number of Circuits	Voltage - Supply, Dual (V±) [Min]	Voltage - Supply, Dual (V±) [Max]	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Current - Leakage (IS(off)) (Max)	Operating Temperature [Max]	Operating Temperature [Min]	On-State Resistance (Max) [Max]	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Switch Circuit	Channel-to-Channel Matching (ΔRon)	Mounting Type
Renesas Electronics Corporation ISL84521IB	1:1	2 pF	2 pF	16-SOIC	16-SOIC	0.154 in	3.9 mm	1 pC	4	-2 V	6 V	30 ns	80 ns	1 nA	85 °C	-40 °C	100 Ohms	2 V	12 V	SPST - NC	1 Ohm	Surface Mount
Renesas Electronics Corporation ISL84521IV	1:1	2 pF	2 pF	16-TSSOP	16-TSSOP	0.173 in	4.4 mm	1 pC	4	-2 V	6 V	30 ns	80 ns	1 nA	85 °C	-40 °C	100 Ohms	2 V	12 V	SPST - NC	1 Ohm	Surface Mount
Renesas Electronics Corporation ISL84521IBZ	1:1	2 pF	2 pF	16-SOIC	16-SOIC	0.154 in	3.9 mm	1 pC	4	-2 V	6 V	30 ns	80 ns	1 nA	85 °C	-40 °C	100 Ohms	2 V	12 V	SPST - NC	1 Ohm	Surface Mount
Renesas Electronics Corporation ISL84521IVZ	1:1	2 pF	2 pF	16-TSSOP	16-TSSOP	0.173 in	4.4 mm	1 pC	4	-2 V	6 V	30 ns	80 ns	1 nA	85 °C	-40 °C	100 Ohms	2 V	12 V	SPST - NC	1 Ohm	Surface Mount

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

ISL84521 Series

The Intersil ISL84521, ISL84523, ISL84523 devices are CMOS, precision, quad analog switches designed to operate from a single +2V to +12V supply or from a ±2V to ±6V supply. Targeted applications include battery powered equipment that benefit from the devices' low power consumption (1µW), low leakage currents (1nA max), and fast switching speeds (tON = 45ns, tOFF = 15ns). A12Ω maximum RON flatness ensures signal fidelity, while channel-to-channel mismatch is guaranteed to be less than 4Ω. The ISL84521, ISL84522, ISL84523 are quad single-pole/ single-throw (SPST) devices. The ISL84521 has four normally closed (NC) switches; the ISL84522 has four normally open (NO) switches; the ISL84523 has two NO and two NC switches and can be used as a dual SPDT, or a dual 2:1 multiplexer.

Documents

Technical documentation and resources