Equivalent & Substitute Parts for MXL1016CS8

Part Overview

The MXL1016CS8 is a single-channel comparator with latch functionality, featuring complementary TTL output in an 8-SOIC surface mount package. Manufactured by Analog Devices Inc./Maxim Integrated, this device operates across supply voltages of 5V to 10V or ±2.5V to ±5V with a maximum propagation delay of 14ns. The part is currently obsolete, with 1289 units available in new original stock. Due to its discontinued status, equivalent and substitute parts from active product lines are necessary for ongoing design support and procurement continuity.

Key Parameters

Parameter	MXL1016CS8
Manufacturer	Analog Devices Inc./Maxim Integrated
Product Status	Obsolete
Package / Case	8-SOIC (0.154", 3.90mm Width)
Type	with Latch
Number of Elements	1
Output Type	Complementary, TTL
Voltage - Supply, Single/Dual (±)	5V ~ 10V, ±2.5V ~ 5V
Voltage - Input Offset (Max)	3mV @ ±5V
Current - Input Bias (Max)	10µA @ ±5V
Current - Output (Typ)	20mA
Current - Quiescent (Max)	35mA
CMRR, PSRR (Typ)	96dB CMRR, 100dB PSRR
Propagation Delay (Max)	14ns
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the MXL1016CS8 is determined by the following critical parameters:

Primary Compatibility Criteria:

Single-channel comparator with latch functionality
8-pin surface mount package (8-SOIC or equivalent footprint)
Complementary or CMOS output with TTL compatibility
Propagation delay of 14ns or faster
Input offset voltage of 3mV or lower
Input bias current of 10µA or lower
Output current capability of 20mA or greater
Quiescent current of 35mA or lower
ROHS3 compliance and MSL 1 rating

Substitute parts are grouped into two categories:

Category A - Direct Replacements (Analog Devices/Maxim): LT1016CS8#PBF, LT1016CS8#TRPBF, LT1016IS8, LT1016IS8#PBF, and LT1016IS8#TRPBF. These parts share the same base product architecture, identical electrical performance, and compatible packaging. The LT1016 series operates across the same temperature ranges or extended ranges (-40°C to 85°C for industrial variants).

Category B - Cross-Manufacturer Alternatives (Texas Instruments): TL3016CDG4, TL3016CDR, TL3016CPWR, and TL3016IPW. These Texas Instruments comparators meet all electrical and mechanical compatibility requirements, with identical propagation delay (10ns or 14ns maximum) and output current specifications. The TL3016 series offers push-pull output architecture with equivalent TTL compatibility.

Category C - Enhanced Performance Option (Analog Devices/Maxim): MAX913ESA+ provides superior electrical characteristics including lower input offset voltage (2mV), reduced input bias current (5µA), and lower quiescent current (10mA), with extended operating temperature range (-40°C to 85°C) and active product status.

Parameter Comparison

Part Number	Manufacturer	Product Status	Package	Output Type	Voltage - Supply (±)	Input Offset (Max)	Input Bias (Max)	Output Current (Typ)	Quiescent (Max)	Propagation Delay (Max)	Temp Range
MXL1016CS8	Analog Devices/Maxim	Obsolete	8-SOIC	Complementary, TTL	5V~10V, ±2.5V~5V	3mV	10µA	20mA	35mA	14ns	0°C~70°C
MAX913ESA+	Analog Devices/Maxim	Active	8-SOIC	Complementary, TTL	5V~10V	2mV	5µA	20mA	10mA	14ns	-40°C~85°C
LT1016CS8#PBF	Analog Devices	Active	8-SOIC	CMOS, Complementary, TTL	—	3mV	10µA	20mA	35mA	14ns	0°C~70°C
LT1016CS8#TRPBF	Analog Devices	Active	8-SOIC	CMOS, Complementary, TTL	—	3mV	10µA	20mA	35mA	14ns	0°C~70°C
LT1016IS8	Analog Devices	Active	8-SOIC	CMOS, Complementary, TTL	—	3mV	10µA	20mA	35mA	14ns	-40°C~85°C
LT1016IS8#PBF	Analog Devices	Active	8-SOIC	CMOS, Complementary, TTL	—	3mV	10µA	20mA	35mA	14ns	-40°C~85°C
LT1016IS8#TRPBF	Analog Devices	Active	8-SOIC	CMOS, Complementary, TTL	—	3mV	10µA	20mA	35mA	14ns	-40°C~85°C
TL3016CDG4	Texas Instruments	Discontinued at DiGi Electronics	8-SOIC	Complementary, Push-Pull, TTL	5V~10V, ±2.5V~5V	3mV	10µA	20mA	12.5mA	10ns	0°C~70°C
TL3016CDR	Texas Instruments	Active	8-SOIC	Complementary, Push-Pull, TTL	5V~10V, ±2.5V~5V	3mV	10µA	20mA	12.5mA	10ns	0°C~70°C
TL3016CPWR	Texas Instruments	Active	8-TSSOP	Complementary, Push-Pull, TTL	5V~10V, ±2.5V~5V	3mV	10µA	20mA	12.5mA	10ns	0°C~70°C
TL3016IPW	Texas Instruments	Active	8-TSSOP	Complementary, Push-Pull, TTL	5V~10V, ±2.5V~5V	3mV	10µA	20mA	12.5mA	10ns	-40°C~85°C

Engineering Selection Recommendations

For direct replacement with identical specifications and active product status: Select LT1016IS8, LT1016IS8#PBF, or LT1016IS8#TRPBF. These Analog Devices parts maintain the same electrical performance as the MXL1016CS8 while offering extended operating temperature range (-40°C to 85°C) and active manufacturing status. All variants are ROHS3 compliant with MSL 1 rating.

For enhanced performance with superior electrical characteristics: Select MAX913ESA+. This part delivers lower input offset voltage (2mV versus 3mV), reduced input bias current (5µA versus 10µA), and significantly lower quiescent current (10mA versus 35mA). Extended temperature range (-40°C to 85°C) and active product status provide long-term availability. ROHS3 compliance and MSL 1 rating are maintained.

For cross-manufacturer compatibility with improved propagation delay: Select TL3016CDR or TL3016IPW from Texas Instruments. The TL3016CDR operates within the original temperature range (0°C to 70°C) with 10ns maximum propagation delay and reduced quiescent current (12.5mA). The TL3016IPW extends the operating range to -40°C to 85°C. Both maintain ROHS3 compliance and MSL 1 rating with active product status.

For alternative packaging in 8-TSSOP format: Select TL3016CPWR or TL3016IPW. These Texas Instruments variants provide identical electrical performance in a smaller 8-TSSOP package (0.173", 4.40mm width) suitable for space-constrained applications. Both are ROHS3 compliant with MSL 1 rating and active manufacturing status.

Avoid: TL3016CDG4 (discontinued at DiGi Electronics) and LT1016CS8#PBF or LT1016CS8#TRPBF for new designs requiring extended temperature operation, as these are limited to 0°C to 70°C range.

Frequently Asked Questions (FAQ)

Q: Can I use LT1016IS8 as a direct replacement for MXL1016CS8?

A: Yes. Both parts share identical electrical specifications including input offset voltage (3mV), input bias current (10µA), output current (20mA), and propagation delay (14ns). The LT1016IS8 offers extended operating temperature range (-40°C to 85°C) and active product status. Package compatibility is confirmed at 8-SOIC (0.154", 3.90mm width).

Q: What is the difference between LT1016CS8#PBF and LT1016IS8?

A: The primary difference is operating temperature range. LT1016CS8#PBF operates from 0°C to 70°C (commercial grade), while LT1016IS8 operates from -40°C to 85°C (industrial grade). Electrical performance is identical. Both are packaged in 8-SOIC format with ROHS3 compliance and MSL 1 rating.

Q: Why does MAX913ESA+ have lower quiescent current than MXL1016CS8?

A: MAX913ESA+ is a newer design from the same manufacturer with improved power efficiency. It delivers 10mA maximum quiescent current versus 35mA for MXL1016CS8, while maintaining identical propagation delay (14ns) and output current (20mA). This represents a design advancement in the same product family.

Q: Can I substitute TL3016CDR for MXL1016CS8 in a ±5V dual supply application?

A: Yes. TL3016CDR supports dual supply operation (±2.5V to ±5V) identical to MXL1016CS8. Electrical specifications are compatible: 3mV input offset, 10µA input bias, 20mA output current, and 10ns propagation delay (faster than the original 14ns). Package is 8-SOIC with ROHS3 compliance and MSL 1 rating.

Q: What is the packaging difference between TL3016CDR and TL3016CPWR?

A: TL3016CDR is packaged in 8-SOIC (0.154", 3.90mm width) with cut tape and digi-reel options. TL3016CPWR is packaged in 8-TSSOP (0.173", 4.40mm width) with tape and reel packaging. Electrical performance is identical. Select based on PCB layout requirements and available packaging format.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed (MAX913ESA+, LT1016 series, and TL3016 series) are ROHS3 compliant with MSL 1 (unlimited moisture sensitivity level). All meet REACH unaffected status and EAR99 export classification.

Q: Which substitute offers the best long-term availability?

A: LT1016IS8, LT1016IS8#PBF, and LT1016IS8#TRPBF have the highest inventory levels (9012, 1320, and 2224 units respectively) with active product status. MAX913ESA+ (3800 units) and TL3016CDR (1801 units) also provide strong availability with active manufacturing status.

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