Alternatives to Renesas Electronics Corporation EL7232CSZ
Renesas Electronics Corporation EL7232CSZ and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 EL7232CSZRenesas Electronics Corporation | MCP14E5-E/SNMicrochip Technology | UCC27523DRTexas Instruments | |
|---|---|---|---|
| FFF Compatibility | Pinout assignments are completely different. Pin 3 on the MCP14E5 is GND (was 3-STATE B on the EL7232), and Pin 5 is OUT B (was GND on the EL7232). A full board layout redesign is required.Housed in a standard 8-pin SOIC package, matching the original component's physical package type, footprint, and surface-mount style.While it matches the dual-inverting logic and exceeds drive current/supply voltage limits, the disable state pulls the output LOW instead of putting it into high-impedance (3-state) mode. | Pinout assignments do not match. Pin 3 is Ground (was 3-STATE B on the EL7232) and Pin 5 is OUT B (was Ground on the EL7232), which requires a complete PCB redesign.Available in a standard 8-pin SOIC package with the same footprint and pitch, allowing it to fit the same physical area.Provides excellent electrical ratings but lacks true 3-state high-impedance output behavior; disabling the channels holds the outputs LOW. | |
 AI Summary | EL7232CSZ by Renesas Electronics Corporation: 2/0 Driver 8-SOIC. | The MCP14E5-E/SN is an active dual-channel inverting driver with dual independent enable pins. It offers stronger drive current (4.0A vs. 2.0A) and a slightly higher supply voltage ceiling (18V vs. 16V). However, because the disable state pulls the output low rather than tri-stating it, this part is only a functional equivalent if the application does not rely on the high-impedance 3-state output behavior.
| The UCC27523DR is a premium, active dual-channel low-side inverting gate driver from Texas Instruments. It features faster switching and higher peak drive current (5.0A vs. 2.0A) over a wider supply range of up to 18V. Since the enable pin forces a LOW output rather than a tri-state high-impedance state, the design must be evaluated for bus contention risks if the original's 3-state capability was active.
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| Lifecycle Status | Obsolete | Unknown | Unknown |
| Market Availability | In stock | Unknown | Unknown |
| REACH | REACH | Unknown | Unknown |
| RoHS | RoHS | Unknown | Unknown |
| Description | 2/0 Driver 8-SOIC | The MCP14E5-E/SN is an active dual-channel inverting driver with dual independent enable pins. It offers stronger drive current (4.0A vs. 2. | The UCC27523DR is a premium, active dual-channel low-side inverting gate driver from Texas Instruments. It features faster switching and hig |
| Manufacturer | Renesas Electronics Corporation | Microchip Technology | Texas Instruments |
| Type | Interface | Component | Component |
| Datasheet | Open | N/A | N/A |
| Lead Time | 19 weeks | Unknown | Unknown |
| Country of Origin | MY, US, PH, JP | - | - |
| Export Control Class Number | EAR99 | EAR99 | EAR99 |
| HTSUS Code | 8542.39.0070 | - | - |
| Moisture Sensitivity Level | 3 (168 Hours) | - | - |
| Type | Driver | - | - |
| Mounting Type | Surface Mount | - | - |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | - | - |
| Voltage - Supply | 4.5V ~ 16V | - | - |
| Operating Temperature | -40°C ~ 85°C | - | - |
| Supplier Device Package | 8-SOIC | - | - |
| Number of Drivers/Receivers | 2/0 | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 EL7242CSZRenesas Electronics Corporation | In stock | Obsolete | 5Alternatives availableSee Alternatives |
| EL7232CSZ-T13Renesas Electronics Corporation | Non-stock | Active | 3Alternatives availableSee Alternatives |
 EL7242CNZRenesas Electronics Corporation | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Renesas Electronics Corporation EL7232CSZ is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Renesas Electronics Corporation EL7232CSZ are the MCP14E5-E/SN (Microchip Technology) and the UCC27523DR (Texas Instruments). Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the EL7232CSZ are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The EL7232CSZ (Renesas Electronics Corporation) is a part in the Interface category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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