SP213EEA-L/TR RS232 Transceiver Equivalent & Substitute Parts

Part Overview

The SP213EEA-L/TR is a full-duplex RS232 transceiver manufactured by MaxLinear, Inc., configured with 4 drivers and 5 receivers in a 28-SSOP surface mount package. This interface IC operates across the industrial temperature range of -40°C to 85°C with a maximum data rate of 230 kbps and supply voltage range of 4.5V to 5.5V. The part is RoHS Compliant and currently in active production status with 203,100 units in stock.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required for manufacturing processes, or when design flexibility demands components from different manufacturers that meet identical electrical and mechanical specifications.

Key Parameters

Parameter	SP213EEA-L/TR
Manufacturer	MaxLinear, Inc.
Type	Transceiver
Protocol	RS232
Number of Drivers/Receivers	4/5
Duplex	Full
Receiver Hysteresis	500 mV
Data Rate	230 kbps
Voltage - Supply	4.5V ~ 5.5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	28-SSOP (0.209", 5.30mm Width)
RoHS Status	RoHS Compliant
Moisture Sensitivity Level (MSL)	2 (1 Year)
Product Status	Active

Substitute Part Grouping Explanation

Substitution of RS232 transceiver ICs is determined by strict equivalence across the following critical parameters:

Protocol specification (RS232)
Number of drivers and receivers (4/5 configuration)
Duplex mode (Full)
Supply voltage range (4.5V ~ 5.5V)
Package type (28-SSOP with 0.209" width, 5.30mm)
Mounting type (Surface Mount)

Secondary parameters including data rate, receiver hysteresis, operating temperature range, and moisture sensitivity level define performance characteristics and environmental suitability but do not prevent substitution when the primary electrical and mechanical specifications align. Packaging format (Tube, Tape & Reel, Cut Tape) represents manufacturing convenience and does not affect electrical compatibility.

The substitute parts listed below maintain full compatibility with the SP213EEA-L/TR across all mandatory parameters. Variations in data rate capability, temperature range, and MSL rating reflect different product grades from alternative manufacturers and should be evaluated against specific application requirements.

Parameter Comparison

Part Number	Manufacturer	Data Rate	Operating Temperature	Receiver Hysteresis	Packaging	Product Status	RoHS Status	MSL	Inventory
SP213EEA-L/TR	MaxLinear, Inc.	230 kbps	-40°C ~ 85°C	500 mV	Tape & Reel (TR)	Active	RoHS Compliant	2 (1 Year)	203,100
ADM213ARSZ	Analog Devices Inc.	120 kbps	-40°C ~ 85°C	650 mV	Tube	Active	ROHS3 Compliant	1 (Unlimited)	3,200
ADM213EARSZ	Analog Devices Inc.	230 kbps	-40°C ~ 85°C	650 mV	Tube	Active	ROHS3 Compliant	1 (Unlimited)	1,269
ADM213EARSZ-REEL	Analog Devices Inc.	230 kbps	-40°C ~ 85°C	650 mV	Cut Tape (CT) & Digi-Reel®	Active	ROHS3 Compliant	1 (Unlimited)	4,910
HIN213ECAZ-T	Renesas Electronics Corporation	120 kbps	0°C ~ 70°C	500 mV	Cut Tape (CT) & Digi-Reel®	Active	ROHS3 Compliant	3 (168 Hours)	17,600
HIN213EIAZ	Renesas Electronics Corporation	230 kbps	-40°C ~ 85°C	500 mV	Tube	Active	ROHS3 Compliant	3 (168 Hours)	7,183
MAX213CAI+	Analog Devices Inc./Maxim Integrated	120 kbps	0°C ~ 70°C	500 mV	Tube	Active	ROHS3 Compliant	1 (Unlimited)	876
MAX213CDB	Texas Instruments	120 kbps	0°C ~ 70°C	500 mV	-	Obsolete	ROHS3 Compliant	1 (Unlimited)	1,900
MAX213CDBR	Texas Instruments	120 kbps	0°C ~ 70°C	500 mV	Cut Tape (CT) & Digi-Reel®	Obsolete	ROHS3 Compliant	1 (Unlimited)	2,976
MAX213EAI+	Analog Devices Inc./Maxim Integrated	120 kbps	-40°C ~ 85°C	500 mV	Tube	Active	ROHS3 Compliant	1 (Unlimited)	1,179
MAX213EAI+T	Analog Devices Inc./Maxim Integrated	120 kbps	-40°C ~ 85°C	500 mV	Tape & Reel (TR)	Active	ROHS3 Compliant	1 (Unlimited)	2,380

Engineering Selection Recommendations

For applications requiring full compatibility with the SP213EEA-L/TR operating across the complete industrial temperature range (-40°C to 85°C) with 230 kbps data rate capability, the following active-status parts are recommended:

ADM213EARSZ and ADM213EARSZ-REEL from Analog Devices Inc. provide identical electrical performance with enhanced moisture sensitivity characteristics (MSL 1 vs. MSL 2). Both parts maintain ROHS3 compliance and support the full temperature and data rate specifications. The REEL variant offers Cut Tape & Digi-Reel® packaging for high-volume manufacturing processes.

HIN213EIAZ from Renesas Electronics Corporation matches the SP213EEA-L/TR across all critical parameters including 230 kbps data rate and -40°C to 85°C operating range. This part carries ROHS3 compliance and MSL 3 rating.

For applications operating within the 0°C to 70°C temperature range with reduced data rate requirements (120 kbps), MAX213EAI+T and MAX213CAI+ from Analog Devices Inc./Maxim Integrated provide active-status alternatives with superior moisture sensitivity (MSL 1).

Parts designated as Obsolete (MAX213CDB, MAX213CDBR from Texas Instruments) should not be selected for new designs despite current inventory availability.

Frequently Asked Questions (FAQ)

Q: Can I substitute the SP213EEA-L/TR with any of the listed parts?

A: All listed parts maintain electrical and mechanical compatibility across the mandatory parameters: RS232 protocol, 4/5 driver/receiver configuration, full-duplex operation, 4.5V to 5.5V supply voltage, and 28-SSOP surface mount package. Selection depends on your specific operating temperature range and data rate requirements.

Q: What is the difference between the ADM213ARSZ and ADM213EARSZ?

A: Both parts are manufactured by Analog Devices Inc. and support the same electrical specifications. The primary difference is data rate: ADM213ARSZ operates at 120 kbps while ADM213EARSZ supports 230 kbps. Both maintain -40°C to 85°C operating temperature and ROHS3 compliance.

Q: Why do some parts have lower data rate specifications?

A: Data rate represents the maximum signaling speed the transceiver supports. Parts rated at 120 kbps are fully compatible with the SP213EEA-L/TR in applications requiring lower data rates. The 230 kbps-rated parts (ADM213EARSZ, ADM213EARSZ-REEL, HIN213EIAZ) provide performance matching the original part.

Q: What does MSL rating mean for my application?

A: Moisture Sensitivity Level (MSL) indicates the component's sensitivity to moisture absorption during storage and handling. MSL 1 (Unlimited) parts like the Analog Devices options require no special storage conditions. MSL 2 (1 Year) and MSL 3 (168 Hours) parts require controlled humidity storage and have defined shelf life limits.

Q: Can I use the obsolete MAX213CDB or MAX213CDBR parts?

A: These parts are electrically compatible but carry Obsolete product status. They should not be selected for new designs. Use active-status alternatives from Analog Devices Inc. or Renesas Electronics Corporation instead.

Q: Does packaging format affect electrical compatibility?

A: No. Tape & Reel (TR), Tube, and Cut Tape (CT) & Digi-Reel® packaging formats represent manufacturing convenience only. All formats deliver identical electrical performance. Select packaging based on your assembly process requirements.

Q: Which substitute part has the best availability?

A: HIN213ECAZ-T from Renesas Electronics Corporation currently has the highest inventory at 17,600 units. However, this part operates at 120 kbps and 0°C to 70°C temperature range, making it suitable only for applications not requiring the full industrial temperature range or 230 kbps data rate of the original SP213EEA-L/TR.

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