DS90C363BMT - 65MHz 18-Bit LVDS FPD Transmitter | Texas Instruments
MPN: DS90C363BMT ✓ AktifDS90C363BMT Ringkasan
An LVDS transmitter is a specialized interface IC that converts low-voltage digital logic signals into differential data pairs. Differential signaling belongs to the LVDS interface hierarchy and is commonly used for point-to-point links where low voltage, low power, and resistance to common-mode noise are important. In an FPD link, the transmitter works with a corresponding receiver, reducing signal-integrity demands compared with driving panel inputs directly through single-ended CMOS/TTL lines.
The DS90C363BMT operates from a +3.3 V supply and supports a maximum link clock frequency of 65 MHz. Its 21-bit parallel input arrangement accommodates an 18-bit flat panel data path together with associated control or synchronization signals. The transmitter provides three LVDS outputs, enabling parallel data to be transferred efficiently over a reduced number of differential channels.
The DS90C363B belongs to a family of National Semiconductor-origin display interface devices that was later represented under Texas Instruments. Verified comparison information identifies the DS90C363B as backward compatible and pin-for-pin compatible with the DS90C363, DS90C363A, and DS90CF363 families. The DS90C365A is also identified as pin-to-pin compatible with the DS90C363 and DS90C363A.
Typical uses include flat-panel LCD controller interfaces, digital display panels, industrial HMI systems, medical imaging displays, test equipment, and other systems that connect parallel video logic to an LVDS panel. The 48-TSSOP package supports conventional surface-mount PCB assembly, while the 3.3 V supply operation aligns with modern embedded display electronics.
When designing the transmitter interface, preserve the LVDS differential pair routing recommended by the device documentation, use matched-length routing where appropriate, and provide a controlled reference plane between signal pairs. Confirm capacitor selection, reset or power-down behavior, clock timing, and panel compatibility against the current manufacturer datasheet before releasing a production layout.
This product page combines verified manufacturer and distributor information, documented family drop-in relationships, packaging details, pricing, and application-oriented design guidance. It is intended to support component identification, PCB replacement planning, and display-interface engineering without treating function-only devices as footprint-compatible substitutes.
Pilihan pengganti yang segera untuk DS90C363BMT — 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 DS90C363BMT (sama faktor bentuk dan kaki) — berbeza dalam Package, RoHS Status, Supply Voltage.
DS90C363A
✅ Masuk Drop-In📋 Alternatif rujukan (tidak dalam katalog)
DS90CF363
✅ Masuk Drop-In📋 Alternatif rujukan (tidak dalam katalog)
DS90CF363A
✅ Masuk Drop-In📋 Alternatif rujukan (tidak dalam katalog)
DS90C365A
✅ Masuk Drop-In📋 Alternatif rujukan (tidak dalam katalog)
DS90C363BMTX
✅ Masuk Drop-InHubungi untuk harga
Lihat Datasheet →DS90C363BMT Spesifikasi
| Device Type | Programmable LVDS transmitter |
| Tegangan Pemberi Arus | +3.3 V |
| Frekuensi Klock Maksimum | 65 MHz |
| Flat Panel Display Data Width | 18 bits |
| CMOS/TTL Input Count | 21 bits |
| LVDS Output Stream Count | 3 |
| Logic Family | LVDS |
| Input Signal Type | CMOS/TTL |
| Output Signal Type | LVDS differential |
| Kemasan | 48-TSSOP (DGG) |
| Package Pin Count | 48 pins |
| Jenis Pemasangan | Surface mount |
| Gambaran Suhu Operasi | -10 °C to +70 °C |
| Status RoHS | unknown |
| REACH Status | unknown |
| AEC-Q100 Qualification | unknown |
| Lead-Free Status | yes |
| Halogen-Free Status | unknown |
Panduan Konfigurasi Pin DS90C363BMT 48 pins
Konfigurasi pin untuk DS90C363BMT (48 pins 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 DS90C363BMT.
Rujuk kepada lembaran data untuk konfigurasi pin penuh.
Aplikasi Biasa
DS90C363BMT patut untuk 6 aplikasis: Flat-Panel LCD Controller Interface, Industrial Human-Machine Interface, Medical Imaging Display, Test and Measurement Instrumentation, Digital Signage Controller, Industrial Monitor and Control Console.
Flat-Panel LCD Controller Interface
The DS90C363BMT fits an LCD controller board that generates 18-bit panel data in CMOS/TTL form and requires a compact LVDS connection to the display. It converts 21 input bits into three LVDS differential streams while operating from +3.3 V at up to 65 MHz. The 48-TSSOP package permits conventional surface-mount routing, and the differential interface reduces the number of fast single-ended panel interconnects. The designer should still verify the panel’s accepted bit mapping, receiver topology, pixel-clock timing, and power sequence before connecting the transmitter.
Disebarkan
Industrial Human-Machine Interface
The DS90C363BMT is applicable to industrial HMI panels that use a 65 MHz-class parallel video source and an LVDS display link. Its +3.3 V operation is compatible with common embedded-controller logic, while three differential outputs support efficient transfer across a board or short cable connection. The verified -10 °C to +70 °C rating covers many indoor industrial environments, but it does not establish suitability for extended-temperature outdoor equipment. System qualification should include EMC immunity, display start-up behavior, connector grounding, and long-term thermal reliability.
Disebarkan
Medical Imaging Display
The DS90C363BMT can form the controller side of an LVDS link to a medical-grade flat-panel display when the host controller supplies the required 21 CMOS/TTL bits. Operating at +3.3 V and up to 65 MHz supports conventional embedded display timing, and differential signaling helps maintain data integrity over board and cable interconnects. Because the supplied evidence does not establish medical-device certification, image-path accuracy, isolation, or regulatory suitability, the transmitter should be treated only as a display-interface component. Final validation belongs in the complete certified display system.
Disebarkan
Test and Measurement Instrumentation
The DS90C363BMT is appropriate for test and measurement instruments that include a local flat-panel display driven by parallel controller logic. The +3.3 V transmitter can send 21 bits through three LVDS streams at a maximum clock frequency of 65 MHz, reducing connector and trace pressure compared with a wide parallel panel bus. Designers should use a receiver and display that implement the same 18-bit FPD mapping, and they should budget cable loss and common-mode-noise margins. A controlled reference plane and disciplined pair routing are important for reliable laboratory operation.
Disebarkan
Digital Signage Controller
The DS90C363BMT can serve as the transmitter stage in a digital-signage player or video controller that drives an LVDS flat-panel over an internal interconnect. Its 65 MHz upper clock and three differential outputs support the device’s documented 18-bit FPD link, while the 48-TSSOP package is suitable for automated surface-mount assembly. The panel interface must still be checked for supported resolution, refresh rate, pixel format, and timing. In kiosks with long cable runs, add connector and cable validation rather than assuming that logic-level compliance alone guarantees reliable display operation.
Disebarkan
Industrial Monitor and Control Console
The DS90C363BMT is suitable for industrial monitor and control-console designs that separate the video controller from a larger display using LVDS. Differential data transfer helps carry three data streams across a compact interconnect, and the verified +3.3 V and 65 MHz operating points align with common control-panel electronics. The -10 °C to +70 °C specification may fit temperature-controlled enclosures but requires additional review in harsh installations. Designers should coordinate shutdown polarity, initialization timing, ground continuity, and panel power sequencing to prevent visible or intermittent display faults.
Disebarkan
Ringkasan Produk Disebarkan
Data referensi kejuruteraan untuk DS90C363BMT — perbandingan, panduan rancangan, dan maklumat kesediaan
Panduan Pilihan
Perbandingan dengan Gantian
| Parametr | Produk Ini | DS90C363A | DS90CF363 | DS90CF363A | DS90C365A | DS90C363 |
|---|---|---|---|---|---|---|
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package | 48-TSSOP (DGG) | 48-TSSOP (DGG) | 48-TSSOP (DGG) | 48-TSSOP (DGG) | 48-TSSOP (DGG) | 48-TSSOP (DGG) |
| Device Type | Programmable LVDS transmitter | Programmable LVDS transmitter | Programmable LVDS transmitter | Programmable LVDS transmitter | Programmable LVDS transmitter | Programmable LVDS transmitter |
| Supply Voltage | +3.3 V | +3.3 V | +3.3 V | +3.3 V | +3.3 V | +3.3 V |
| Maximum Clock Frequency | 65 MHz | 65 MHz | 65 MHz | 65 MHz | 65 MHz | 65 MHz |
| Flat Panel Display Data Width | 18 bits | 18 bits | 18 bits | 18 bits | 18 bits | 18 bits |
| CMOS/TTL Input Count | 21 bits | 21 bits | 21 bits | 21 bits | 21 bits | 21 bits |
| LVDS Output Stream Count | 3 | 3 | 3 | 3 | 3 | 3 |
Penyeberangsung Jelas
- Documented pin-for-pin relationship across the core transmitter family (vsDS90C363A)
- Direct family upgrade option with additional features and improvements (vsDS90C365A)
- Compatibility across both DS90C363 and DS90CF363 naming families (vsDS90CF363A)
Catatan Desain
Route each LVDS differential pair as a tightly coupled pair with continuous reference-plane support and avoid splitting the pair across package or board discontinuities. Keep unrelated CMOS/TTL inputs away from the differential outputs to minimize crosstalk into the display link. The supplied snippets do not include the complete recommended PCB layout, so the current TI datasheet and its layout example should govern trace spacing, pair length, via usage, and connector escape geometry.
Treat the DS90C363BMT as a 65 MHz-class interface and validate the complete transmitter-to-receiver path rather than only the transmitter IC. Confirm differential impedance, pair skew, loss through connectors or cables, receiver threshold behavior, and the display's supported timing. The transmitter converts 21 CMOS/TTL bits into three LVDS streams, so an incorrect panel bit mapping or receiver interpretation can resemble an electrical signal-integrity failure even when the differential link itself is operating correctly.
Use a clean +3.3 V rail and place the device's required bypass capacitors close to the appropriate supply and ground pins according to the current manufacturer datasheet. Because no capacitor values or power-consumption limits were included in the verified excerpts, no unsupported values are assigned here. Provide adequate return-path continuity and avoid sharing high-current switching paths with the LVDS return references. Verify power-down, power-up, and panel-sleep sequencing before production because a valid differential waveform alone does not guarantee correct display initialization.
Do not select a cross-reference solely because the family description and package count match. DS90C363B is documented as backward compatible and pin-for-pin compatible with several related devices, but ordering suffixes, revision-specific timing, temperature grades, and initialization behavior still require verification. In particular, distinguish the DS90C363MTD tube-packaged listing from the DS90C363BMT surface-mount orderable device, and confirm whether a distributor's /NOPB or Pb-free suffix is required by the customer BOM.
Maklumat Kesediaan
The supplied comparison snippet identifies the lead-free code as yes for DS90C363BMT, while another snippet reports a RoHS code of No for a related catalog listing. Because this is not an unambiguous manufacturer compliance statement, RoHS, REACH, AEC-Q100, halogen-free, and conflict-minerals status remain unknown.
