MAX313CUE-T Equivalent & Substitute Parts

Part Overview

The MAX313CUE-T is a 4-circuit SPST-NO IC switch manufactured by Analog Devices Inc./Maxim Integrated, housed in a 16-TSSOP surface mount package. This component features a 10Ohm on-state resistance and operates across a wide supply voltage range (4.5V to 30V single supply, or ±4.5V to ±20V dual supply). The MAX313CUE-T is classified as obsolete, making equivalent and substitute parts necessary for new designs and ongoing production support. Substitute parts must maintain functional compatibility while meeting current RoHS and REACH compliance requirements.

Key Parameters

Parameter	MAX313CUE-T
Switch Circuit Type	SPST - NO
Number of Circuits	4
Multiplexer/Demultiplexer Circuit	1:1
On-State Resistance (Max)	10Ohm
Channel-to-Channel Matching (ΔRon)	300mOhm
Voltage - Supply, Single (V+)	4.5V ~ 30V
Voltage - Supply, Dual (V±)	±4.5V ~ 20V
Switch Time (Ton, Toff) (Max)	225ns, 185ns
Charge Injection	20pC
Channel Capacitance (CS(off), CD(off))	15pF, 15pF
Current - Leakage (IS(off)) (Max)	500pA
Crosstalk	-85dB @ 1MHz
Operating Temperature	0°C ~ 70°C (TA)
Package / Case	16-TSSOP (0.173", 4.40mm Width)
Product Status	Obsolete
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution for the MAX313CUE-T is determined by the following critical parameters:

Primary Compatibility Criteria:

Switch circuit type: SPST - NO (single-pole, single-throw, normally open)
Number of circuits: 4
Multiplexer configuration: 1:1
Package type: 16-TSSOP surface mount
Pin count and footprint: 16-pin TSSOP (0.173", 4.40mm Width)

Secondary Compatibility Criteria:

On-state resistance tolerance and matching characteristics
Supply voltage range compatibility
Operating temperature range
Switching speed performance
Leakage current specifications
Crosstalk performance

Substitute parts are grouped into two categories:

Category 1: Direct Functional Equivalents - Parts with identical or superior electrical performance across all key parameters, maintaining the same 4-circuit SPST-NO configuration with compatible supply voltage ranges and switching characteristics.

Category 2: Performance-Variant Substitutes - Parts with the same circuit topology and package but different on-state resistance values, suitable for applications where the specific Ron value is not critical to circuit operation.

Parameter Comparison

Parameter	MAX313CUE-T	MAX313CUE+T	ADG412BRUZ	ADG452BRUZ	ADG452BRUZ-REEL	DG445DVZ	DG445DVZ-T
Switch Circuit Type	SPST - NO	SPST - NO	SPST - NO	SPST - NO	SPST - NO	SPST - NO	SPST - NO
Number of Circuits	4	4	4	4	4	4	4
Multiplexer Configuration	1:1	1:1	1:1	1:1	1:1	1:1	1:1
On-State Resistance (Max)	10Ohm	10Ohm	35Ohm	5Ohm	5Ohm	85Ohm	85Ohm
Channel-to-Channel Matching (ΔRon)	300mOhm	300mOhm	—	100mOhm	100mOhm	—	—
Voltage - Supply, Single (V+)	4.5V ~ 30V	4.5V ~ 30V	12V	12V	12V	5V ~ 34V	5V ~ 34V
Voltage - Supply, Dual (V±)	±4.5V ~ 20V	±4.5V ~ 20V	±15V	±4.5V ~ 20V	±4.5V ~ 20V	±5V ~ 22V	±5V ~ 22V
Switch Time (Ton, Toff) (Max)	225ns, 185ns	225ns, 185ns	175ns, 145ns	180ns, 140ns	180ns, 140ns	250ns, 210ns	250ns, 210ns
Charge Injection	20pC	20pC	5pC	20pC	20pC	-1pC	-1pC
Channel Capacitance (CS(off), CD(off))	15pF, 15pF	15pF, 15pF	9pF, 9pF	37pF, 37pF	37pF, 37pF	4pF, 4pF	4pF, 4pF
Current - Leakage (IS(off)) (Max)	500pA	500pA	250pA	500pA	500pA	500pA	500pA
Crosstalk	-85dB @ 1MHz	-85dB @ 1MHz	-85dB @ 1MHz	-90dB @ 1MHz	-90dB @ 1MHz	-100dB @ 1MHz	-100dB @ 1MHz
Operating Temperature	0°C ~ 70°C	0°C ~ 70°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C
Package / Case	16-TSSOP	16-TSSOP	16-TSSOP	16-TSSOP	16-TSSOP	16-TSSOP	16-TSSOP
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Product Status	Obsolete	Active	Active	Active	Active	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Packaging Option	Tube	Tape & Reel (TR)	Tube	Tube	Tape & Reel (TR)	Tube	Tape & Reel (TR)

Engineering Selection Recommendations

MAX313CUE+T - This is the direct successor to the MAX313CUE-T, manufactured by Analog Devices Inc./Maxim Integrated. It maintains identical electrical specifications including 10Ohm on-state resistance, 4-circuit SPST-NO configuration, and compatible supply voltage ranges. The MAX313CUE+T is classified as Active and is ROHS3 compliant, making it the preferred replacement for obsolete MAX313CUE-T applications. Available in Tape & Reel packaging for production volumes.

ADG452BRUZ and ADG452BRUZ-REEL - These Analog Devices parts offer superior performance with 5Ohm on-state resistance (lower than the original 10Ohm), faster switching times (180ns/140ns vs. 225ns/185ns), and improved crosstalk performance (-90dB vs. -85dB). Both are ROHS3 compliant and Active. The ADG452BRUZ-REEL variant provides Tape & Reel packaging. These are suitable for applications where lower on-state resistance and faster switching are beneficial.

ADG412BRUZ - This Analog Devices part features 35Ohm on-state resistance with faster switching performance (175ns/145ns) and lower charge injection (5pC). It operates at fixed 12V single supply and ±15V dual supply. ROHS3 compliant and Active status. Suitable for fixed-voltage supply applications where the higher Ron is acceptable.

DG445DVZ and DG445DVZ-T - Manufactured by Renesas Electronics Corporation, these parts feature 85Ohm on-state resistance with the widest supply voltage range (5V to 34V single supply, ±5V to ±22V dual supply). They offer superior crosstalk performance (-100dB) and minimal charge injection (-1pC). Both are ROHS3 compliant and Active. The DG445DVZ-T provides Tape & Reel packaging. These are suitable for high-voltage applications and designs requiring minimal charge injection.

All substitute parts maintain the 16-TSSOP package footprint and surface mount compatibility with the original MAX313CUE-T. Selection should be based on specific application requirements for on-state resistance, supply voltage range, switching speed, and compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can MAX313CUE+T be used as a direct replacement for MAX313CUE-T?

A: Yes. The MAX313CUE+T is the direct equivalent with identical electrical specifications. The primary difference is product status (Active vs. Obsolete) and RoHS compliance (ROHS3 vs. non-compliant). It is the recommended replacement for new designs and production support.

Q: What is the difference between ADG452BRUZ and ADG452BRUZ-REEL?

A: Both parts are electrically identical with 5Ohm on-state resistance and identical performance specifications. The difference is packaging: ADG452BRUZ is supplied in Tube packaging, while ADG452BRUZ-REEL is supplied in Tape & Reel (TR) format for automated assembly processes.

Q: Can I use DG445DVZ in place of MAX313CUE-T?

A: DG445DVZ is functionally compatible as a 4-circuit SPST-NO switch in 16-TSSOP package. However, it has 85Ohm on-state resistance compared to the original 10Ohm. This higher Ron may affect circuit performance in low-impedance applications. Verify that the higher on-state resistance is acceptable for your specific circuit design.

Q: Which substitute part has the fastest switching speed?

A: ADG412BRUZ offers the fastest switching times at 175ns (Ton) and 145ns (Toff), compared to the original MAX313CUE-T at 225ns and 185ns respectively.

Q: Are all substitute parts RoHS compliant?

A: Yes. All listed substitute parts are ROHS3 compliant. The original MAX313CUE-T is RoHS non-compliant, making compliance an important consideration for new designs and regulated applications.

Q: What is the operating temperature range for substitute parts?

A: The original MAX313CUE-T operates from 0°C to 70°C. All substitute parts extend this range to -40°C to 85°C, providing broader temperature performance for industrial and automotive applications.

Q: Which substitute part has the lowest leakage current?

A: ADG412BRUZ has the lowest leakage current at 250pA (Is(off) Max), compared to 500pA for the original MAX313CUE-T and most other substitutes.

Q: Can I mix packaging types (Tube vs. Tape & Reel) in production?

A: Packaging type affects supply chain and assembly processes but not electrical performance. Tube packaging is suitable for manual assembly or small quantities, while Tape & Reel is optimized for automated pick-and-place assembly. Select based on your production volume and assembly capabilities.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message