MAX4553CPE Equivalent & Substitute Parts

Part Overview

The MAX4553CPE is a 4-circuit IC switch with SPST NO/NC configuration, manufactured by Analog Devices Inc./Maxim Integrated. This component operates as a 1:1 multiplexer/demultiplexer with 120Ohm on-state resistance and supports dual supply voltages (±2V to ±6V) or single supply (2V to 12V). The MAX4553CPE is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. Suitable alternatives must maintain the same circuit topology, package format (16-DIP), and core electrical characteristics within acceptable operating parameters.

Key Parameters

Parameter	MAX4553CPE
Switch Circuit	SPST - NO/NC
Number of Circuits	4
Multiplexer/Demultiplexer Circuit	1:1
On-State Resistance (Max)	120Ohm
Channel-to-Channel Matching (ΔRon)	1Ohm
Voltage - Supply, Single (V+)	2V ~ 12V
Voltage - Supply, Dual (V±)	±2V ~ 6V
Switch Time (Ton, Toff) (Max)	110ns, 90ns
Charge Injection	2pC
Channel Capacitance (CS(off), CD(off))	4.6pF, 3pF
Current - Leakage (IS(off)) (Max)	1nA
Crosstalk	-90dB @ 100kHz
Operating Temperature	0°C ~ 70°C
Package / Case	16-DIP (0.300", 7.62mm)
Mounting Type	Through Hole
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution eligibility for the MAX4553CPE is determined by the following mandatory criteria:

Functional Requirements:

Switch circuit topology: SPST - NO/NC
Circuit count: 4 circuits
Multiplexer configuration: 1:1
Package format: 16-DIP (0.300", 7.62mm)
Mounting type: Through Hole

Electrical Compatibility Criteria:

On-state resistance must not exceed application requirements (reference: 120Ohm maximum)
Supply voltage ranges must overlap with or exceed the original specification (2V ~ 12V single supply or ±2V ~ 6V dual supply)
Switch timing parameters must be compatible with circuit requirements
Leakage current and crosstalk performance must meet or exceed application thresholds

The three substitute parts listed below satisfy these core requirements while offering variations in on-state resistance, supply voltage ranges, and temperature operating ranges. Selection depends on specific application voltage requirements and performance priorities.

Parameter Comparison

Parameter	MAX4553CPE	ADG513BNZ	ALD4213PCL	LTC203CN#PBF
Switch Circuit	SPST - NO/NC	SPST - NO/NC	SPST - NO/NC	SPST - NO/NC
Number of Circuits	4	4	4	4
Multiplexer/Demultiplexer Circuit	1:1	1:1	1:1	1:1
On-State Resistance (Max)	120Ohm	30Ohm (Typ)	135Ohm	125Ohm
Voltage - Supply, Single (V+)	2V ~ 12V	3V ~ 5.5V	3V ~ 12V	5V
Voltage - Supply, Dual (V±)	±2V ~ 6V	±4.5V ~ 5.5V	±1.5V ~ 6V	±15V
Switch Time (Ton, Toff) (Max)	110ns, 90ns	200ns, 120ns (Typ)	130ns, 130ns	400ns, 300ns
Charge Injection	2pC	11pC	0.2pC	8pC
Current - Leakage (IS(off)) (Max)	1nA	100pA	100pA	5nA
Crosstalk	-90dB @ 100kHz	-85dB @ 1MHz	-90dB @ 100kHz	-90dB @ 100kHz
Operating Temperature	0°C ~ 70°C	-40°C ~ 85°C	-40°C ~ 85°C	0°C ~ 70°C
Package / Case	16-DIP (0.300", 7.62mm)	16-DIP (0.300", 7.62mm)	16-DIP (0.300", 7.62mm)	16-DIP (0.300", 7.62mm)
Product Status	Obsolete	Active	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	Not specified

Engineering Selection Recommendations

ADG513BNZ is recommended for applications requiring the lowest on-state resistance (30Ohm typical) and extended operating temperature range (-40°C to 85°C). This part is ROHS3 compliant and active in production. However, the supply voltage range is restricted to 3V ~ 5.5V (single) or ±4.5V ~ 5.5V (dual), limiting compatibility with designs requiring wider voltage ranges. Switch timing is slower (200ns/120ns) compared to the original specification.

ALD4213PCL provides the closest on-state resistance match (135Ohm) to the MAX4553CPE and maintains the widest single supply voltage range (3V ~ 12V). This part offers superior charge injection performance (0.2pC) and is ROHS3 compliant with active production status. Operating temperature extends to -40°C ~ 85°C. This option is suitable for applications prioritizing voltage range flexibility and low charge injection.

LTC203CN#PBF maintains on-state resistance near the original specification (125Ohm) and supports the widest dual supply voltage range (±15V). This part is active in production but offers slower switch timing (400ns/300ns). Operating temperature matches the original (0°C ~ 70°C). This option is appropriate for applications requiring high dual supply voltage capability.

All three substitutes maintain identical package format (16-DIP), circuit topology (SPST NO/NC, 4 circuits, 1:1 configuration), and mounting type (Through Hole), ensuring direct mechanical and functional compatibility.

Frequently Asked Questions (FAQ)

Q: Can ADG513BNZ replace MAX4553CPE in all applications?

A: ADG513BNZ is mechanically and functionally compatible but has restricted supply voltage ranges (3V ~ 5.5V single, ±4.5V ~ 5.5V dual). Verify your application operates within these limits. The lower on-state resistance (30Ohm) is beneficial for most applications. Slower switch timing (200ns/120ns vs. 110ns/90ns) must be evaluated against circuit requirements.

Q: What is the primary difference between ALD4213PCL and MAX4553CPE?

A: ALD4213PCL maintains similar on-state resistance (135Ohm vs. 120Ohm) and supports the same single supply range (3V ~ 12V). Key differences include extended operating temperature (-40°C ~ 85°C vs. 0°C ~ 70°C), superior charge injection (0.2pC vs. 2pC), and ROHS3 compliance. Switch timing is slightly slower (130ns/130ns).

Q: Is LTC203CN#PBF suitable for low-voltage applications?

A: LTC203CN#PBF requires 5V single supply or ±15V dual supply. It is not suitable for applications below 5V single supply or ±15V dual supply. This part is optimized for higher voltage systems requiring extended dual supply capability.

Q: Do all substitute parts use the same 16-DIP package?

A: Yes. All substitute parts (ADG513BNZ, ALD4213PCL, LTC203CN#PBF) use the 16-DIP (0.300", 7.62mm) package with Through Hole mounting, ensuring direct mechanical compatibility with MAX4553CPE PCB layouts.

Q: Which substitute offers the best RoHS compliance?

A: Both ADG513BNZ and ALD4213PCL are ROHS3 compliant. LTC203CN#PBF RoHS status is not specified in available documentation. For applications requiring RoHS certification, ADG513BNZ or ALD4213PCL are recommended.

Q: How do leakage current specifications compare?

A: ADG513BNZ and ALD4213PCL offer superior leakage performance (100pA) compared to MAX4553CPE (1nA). LTC203CN#PBF leakage is 5nA. Lower leakage current reduces power consumption in high-impedance signal paths.

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