MAX232CPE.C70062 5V RS-232 Transceiver | Analog Devices
MPN: MAX232CPE.C70062 ✓ AktifMAX232CPE.C70062 Ringkasan
An RS-232 transceiver is an interface IC that translates logic-level signals between a computer or controller and a cable-based serial link. The MAX220–MAX249 family belongs to the RS-232 interface hierarchy, which includes line drivers, line receivers, transceivers, and interface controller devices. This distinction matters because an RS-232 transmitter converts single-ended digital logic into a bipolar differential signal, while its receiver restores the logic-level signal received from the cable.
The MAX232CPE.C70062 provides a 16-pin PDIP package, a nominal 5 V supply, and two transmit plus two receive channels. Its principal system benefit is the elimination of separate negative power rails at the transceiver. The integrated charge-pump circuit generates the negative bias needed to interpret RS-232 receive levels, allowing the device to operate from a single positive supply while maintaining compatibility with standard RS-232 equipment.
Typical uses include industrial control interfaces, serial service ports, instrumentation, embedded equipment, and legacy peripheral connections. Designers should use the manufacturer pin-description table when assigning connector signals and should account for the non-logic RS-232 voltage levels at the line pins. The communications path also requires suitable board layout, cable selection, grounding, and protection practices to achieve reliable operation in industrial environments.
The MAX232CPE.C70062 is the MAX232CPE part number with the C70062 customer ordering suffix. Verify the suffix, package marking, shipping configuration, and documentation revision before releasing a production order. Because this suffix identifies a specific ordering configuration, engineers should treat it as a distinct line item rather than silently substituting the base MAX232CPE designation.
This page consolidates interface details, package information, application guidance, and verified drop-in alternatives for MAX232CPE.C70062. It also provides selection criteria for comparing same-footprint transceivers without confusing a functional alternative with a true pin-to-pin replacement. Review the electrical limits and pin descriptions in the manufacturer datasheet before finalizing a circuit.
For a new design, confirm availability, lifecycle expectations, and the exact ordering code through the Request a Quote form on this page. For an existing PCB, validate the pinout, supply voltage, channel count, and RS-232 electrical requirements before approving any alternative.
Pilihan pengganti yang segera untuk MAX232CPE.C70062 — sama paket, pin-pin kompatibel. Bahagian paket yang berbeza memerlukan kerja ulang PCB diasingkan.
Varietas dalam siri ini
Model serupa yang kompatibel dengan pengganti yang segera MAX232CPE.C70062 (sama faktor bentuk dan kaki) — berbeza dalam Package, Product Type, Supply Voltage, ESD Protection, Interface Standard.
MAX232CPE+
✅ Masuk Drop-In📋 Alternatif rujukan (tidak dalam katalog)
MAX232EPE
✅ Masuk Drop-InHubungi untuk harga
Lihat Datasheet →MAX232N
✅ Masuk Drop-InHubungi untuk harga
Lihat Datasheet →ADM232AAN
✅ Masuk Drop-InHubungi untuk harga
Lihat Datasheet →MAX232CPE.C70062 Spesifikasi
| Product Type | RS-232 transceiver |
| Tegangan Pemberi Arus | 5 V |
| Driver Channels | 2 channels |
| Receiver Channels | 2 channels |
| Interface Standard | EIA/TIA-232E, V.28, V.24 |
| Kemasan | 16-pin PDIP |
| Jenis Pemasangan | Through-hole |
| Kiraan Pin | 16 pins |
Panduan Konfigurasi Pin MAX232CPE.C70062 16-pin pdip
Konfigurasi pin untuk MAX232CPE.C70062 (16-pin pdip pakai). Penomeran pin, fungsi, dan garis bentuk koneksi ditakrifkan dalam dokumen pengeluar. Rujuk dokumen untuk kebentuk dan pedoman pengasman.
Tiada data garisan pin yang diperoleh untuk MAX232CPE.C70062.
Rujuk kepada lembaran data untuk konfigurasi pin penuh.
Aplikasi Biasa
MAX232CPE.C70062 patut untuk 6 aplikasis: Industrial Serial Control Interface, Legacy PC Serial Port, Instrumentation Communication Port, Embedded Equipment Service Interface, Point-to-Point Telemetry Link, Data Logger Serial Gateway.
Industrial Serial Control Interface
MAX232CPE.C70062 fits an industrial controller or data-acquisition unit that must communicate with a legacy RS-232 device through a long-lived cable. Its two transmitters and two receivers provide a practical interface for carrying command, status, and measurement signals without requiring separate positive and negative power rails at the transceiver. The 16-pin PDIP format also suits through-hole industrial boards that are serviced rather than miniaturized. Designers should place the required charge-pump capacitors according to the manufacturer layout, use the exact pin-description table, and validate grounding and ESD protection for the installation environment.
Disebarkan
Legacy PC Serial Port
MAX232CPE.C70062 can connect a custom embedded or industrial controller to a legacy RS-232 port when the system requires the conventional bipolar line interface. Its 5 V operation simplifies the transceiver rail arrangement, while the integrated charge pump supports receiver thresholding without an external negative supply. The 16-pin PDIP package is appropriate for backplane and through-hole equipment with service access. Confirm logic polarity, connector assignment, and RS-232 signal direction in the manufacturer documentation before laying out the board.
Disebarkan
Instrumentation Communication Port
MAX232CPE.C70062 is suitable for laboratory and field instrumentation that needs a short-distance serial link to a host computer, service laptop, or controller. The two-driver, two-receiver arrangement supports a combination of transmit and receive lines within one interface device, while the 5 V supply is convenient for mixed-signal control boards. Use low-capacitance protection devices at an exposed connector when appropriate, and follow the manufacturer capacitor-placement guidance to maintain stable charge-pump and regulator operation.
Disebarkan
Embedded Equipment Service Interface
MAX232CPE.C70062 can provide a dedicated service or configuration channel in embedded industrial equipment, allowing a technician to connect a terminal during commissioning or maintenance. Its through-hole 16-pin PDIP package simplifies assembly in equipment designed around replaceable modules and hand-soldered service boards. The interface should be isolated or protected according to the cable exposure and grounding architecture. Verify supply sequencing, logic levels, and connector pin numbering against the datasheet so the service connector does not introduce ground or signal-integrity issues.
Disebarkan
Point-to-Point Telemetry Link
MAX232CPE.C70062 can support point-to-point telemetry exchange between a remote sensor controller and a local acquisition system when RS-232 is the selected physical interface. The two receiver channels can accommodate a transmit-and-receive arrangement, although the complete command protocol remains system-specific. Cable length and data rate should be checked against the applicable RS-232 limits and the selected MAX232 electrical characteristics. Use the manufacturer pin table, maintain consistent signal grounds, and apply appropriate surge protection where the cable leaves the enclosure.
Disebarkan
Data Logger Serial Gateway
MAX232CPE.C70062 can connect a data logger or production tester to a host system using an RS-232 service channel. The 5 V transceiver arrangement avoids a separate negative transceiver rail and the 16-pin PDIP package is compatible with equipment boards that favor through-hole assembly and straightforward servicing. For production environments, protect the external connector from electrostatic discharge and cable transients, and ensure that the software uses the correct baud rate, framing, parity, and flow-control arrangement. The exact connector assignment must follow the manufacturer pin-description table.
Disebarkan
Ringkasan Produk Disebarkan
Data referensi kejuruteraan untuk MAX232CPE.C70062 — perbandingan, panduan rancangan, dan maklumat kesediaan
Panduan Pilihan
Perbandingan dengan Gantian
| Parametr | Produk Ini | MAX232CPE+ | MAX232EPE | MAX232N | ADM232AAN |
|---|---|---|---|---|---|
| Package | 16-pin PDIP | 16-pin PDIP | 16-pin PDIP | 16-pin PDIP | 16-pin PDIP |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Pin Count | 16 pins | 16 pins | 16 pins | 16 pins | 16 pins |
| Mounting Style | Through-hole | Through-hole | Through-hole | Through-hole | Through-hole |
| Ordering Suffix | C70062 | + | EPE | N | AAN |
Penyeberangsung Jelas
- Exact customer ordering configuration (vsMAX232CPE+)
- Established 16-pin through-hole footprint (vsMAX232EPE)
- Single-supply RS-232 interface concept (vsADM232AAN)
Catatan Desain
Place the charge-pump capacitors and all required bypass components close to their corresponding MAX232 pins, using the shortest practical ground paths. Follow the manufacturer layout example rather than routing line signals around the capacitor network. The 16-pin PDIP footprint permits through-hole assembly, but signal and return conductors should still be arranged to minimize differential-loop area.
Do not treat the RS-232 connector pins as ordinary CMOS inputs. Driver outputs use bipolar signaling levels, and receiver inputs interpret negative and positive line voltages. Verify every driver-to-connector and connector-to-receiver connection against the manufacturer pin-description table. Reversing a line-driver output with a receiver input can create an unsafe or nonfunctional interface.
For exposed cables, add suitable ESD and surge protection at the connector while observing the selected protection device's capacitance and current ratings. Keep protected traces short and provide a consistent signal-ground reference where the application permits. Validate the complete cable, connector, protection, and transceiver combination because package compatibility alone cannot establish reliable RS-232 performance.
Maklumat Kesediaan
No specific RoHS, REACH, lead-free, halogen-free, or conflict-minerals statement was identified. AEC-Q100 is not applicable because MAX232CPE.C70062 is an interface IC rather than an automotive-qualified power semiconductor.