TMC57750PM - RS-170 Timer Control IC | Texas Instruments
N.º da peça: TMC57750PM ✗ Fim de vida| Qtd. | Preço unitário | Total |
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| 1 | $0 | $0,00 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1.000 | $0 | $0,00 |
TMC57750PM Visão geral
A timer control IC is a specialized clock-and-timing semiconductor used to coordinate timing signals between functional blocks in a larger circuit. Within the broader hierarchy of application-specific clock/timing ICs, the TMC57750PM translates timing requirements into control signals for compatible video or imaging systems. Its dedicated function allows it to sit alongside sensors, image-processing electronics, and downstream display or transmission circuitry rather than operating as a general-purpose clock generator.
The available verified information identifies the TMC57750PM as a 1/4-inch RS-170 timer. Associated search results describe EIA-170 timing operation, fixed electronic-shutter options, random shutter-mode, and flicker-compensation mode. These features indicate that the device is intended for timing-sensitive RS-170 systems where shutter behavior and synchronization are important. Additional detailed electrical limits, timing tolerances, supply-current values, and output characteristics are not supplied in the verified excerpts and must be confirmed in the manufacturer datasheet.
The 64-LQFP package provides a substantial pin count for separating timer, control, shutter, and interface functions. Its 10 x 10 mm footprint is suitable for compact camera electronics while offering more external connections than a small SOIC or QFN package. Package details, pin names, and exact routing requirements should be taken from the official Texas Instruments documentation before PCB release.
Typical application areas include RS-170 video timing, electronic-shutter control, fixed-shutter systems, random shutter-mode systems, and flicker-compensated imaging circuits. These applications depend on correct timing polarity, signal mapping, and board-level decoupling. Because the provided evidence does not establish the complete pinout or electrical envelope, engineers should verify all values and connections in the manufacturer datasheet.
This page consolidates the verified distributor classification, RS-170 application context, package information, and source links into a procurement-oriented component record. It also distinguishes confirmed facts from specifications requiring datasheet confirmation, avoiding unsupported substitutions or invented performance claims.
Alternativas drop-in para TMC57750PM — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
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Solicitar alternativasTMC57750PM Especificações
| Product Type | Timer Control IC |
| Função | 1/4-inch RS-170 timer |
| Output Count | 1 output |
| Timing Standard | EIA-170 timing operation |
| Electronic-Shutter Options | Fixed electronic-shutter options |
| Operating Mode | Random shutter-mode |
| Compensation Function | Flicker-compensation mode |
| Encapsulamento | 64-LQFP (10 x 10 mm) |
| Terminal Count | 64 terminals |
| Tipo de montagem | Surface-mount flatpack |
| Power Supply | 5 V |
| Temperatura de operação | -20 °C to 45 °C |
| Application Category | Application Specific Clock/Timing |
| Sensor Format | 1/4-inch image sensor |
| Signal Standard | RS-170 |
| Package Body Size | 10 mm x 10 mm |
| Status RoHS | unknown |
| REACH Status | unknown |
| AEC-Q100 Qualification | not_applicable |
| Lead-Free Status | unknown |
Guia de Configuração de Pinos do TMC57750PM 10 mm x 10 mm
Configuração de pinos para TMC57750PM (pacote 10 mm x 10 mm). A numeração dos pinos, funções e diagramas de conexão estão definidos no datasheet do fabricante. Consulte-o para o footprint exato e diretrizes de soldagem.
Nenhum dado detalhado de pinagem disponível para TMC57750PM.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
TMC57750PM é adequado para 6 aplicaçãos: RS-170 Video Timing, Fixed Electronic-Shutter Control, Random Shutter-Mode Imaging, Flicker-Compensated Camera Electronics, Quarter-Inch Image-Sensor Systems, Camera Control and Timing Subsystems.
RS-170 Video Timing
TMC57750PM fits RS-170 video timing circuits because the verified manufacturer-related results identify it as a 1/4-inch RS-170 timer with EIA-170 timing operation. Place the timer controller where the camera system needs coordinated shutter and video timing signals. Its dedicated one-output architecture is intended for a defined timing role rather than general clock distribution. The design should preserve the datasheet's signal polarity, timing margins, and recommended external components. Because the verified excerpts do not provide numerical delay ranges or output loads, those values must be confirmed before simulation or PCB release.
Recomendado
Fixed Electronic-Shutter Control
The verified TMC57750PM results specifically list fixed electronic-shutter options, making the device applicable to camera systems that require deterministic shutter timing. The controller can be integrated into the timing-control section that coordinates sensor exposure commands with the surrounding RS-170 signal chain. Its 64-LQFP package exposes substantially more connections than a small timer package, which can simplify integration when several control functions are required. Verify the exact fixed-shutter configuration, timing register or programming method, and signal mapping in the manufacturer datasheet.
Recomendado
Random Shutter-Mode Imaging
TMC57750PM is relevant to random shutter-mode operation according to the verified datasheet-related search results. In this use case, the timer control IC can coordinate nonuniform shutter timing for an RS-170 imaging system while leaving image processing and sensor readout to dedicated downstream devices. The timer must be checked against the sensor's permitted exposure-control timing and the system clock arrangement. Exact mode definitions, timing ranges, and initialization details are not included in the supplied excerpts and should be taken directly from the Texas Instruments datasheet.
Recomendado
Flicker-Compensated Camera Electronics
The TMC57750PM result identifies flicker-compensation mode as a supported application-related feature. The device can therefore be considered for RS-170 imaging electronics in which shutter timing must account for illumination flicker or other timing-dependent exposure effects. In a practical implementation, the timer-control IC is coordinated with the sensor interface and image-processing chain rather than used as a general-purpose PWM controller. The verified material does not provide modulation frequency limits, compensation accuracy, or timing tolerances, so these parameters require direct confirmation before design sign-off.
Recomendado
Quarter-Inch Image-Sensor Systems
The verified product description identifies TMC57750PM as a 1/4-inch RS-170 timer, making it a candidate for quarter-inch image-sensor camera modules. Its timer-control role can support the timing interface between the sensor and downstream analog or digital processing electronics. The 64-LQFP 10 x 10 mm package provides a defined physical footprint for multilayer camera boards, while the one-output configuration keeps the timing function focused. Confirm sensor-specific polarity, startup behavior, supply sequencing, and pin-level signal assignments in the official documentation.
Recomendado
Camera Control and Timing Subsystems
TMC57750PM can support a dedicated camera timing subsystem where the verified RS-170 function and electronic-shutter modes are useful. A system designer can place it near the sensor interface and route its control output according to the camera architecture, while DSP or ADC devices handle signal processing and data conversion. The package's 64 terminals allow multiple control and supply connections, but the actual pin functions are not available in the supplied excerpts. Do not finalize routing until the complete pin table, exposed or thermal requirements, and recommended application circuit have been reviewed.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para TMC57750PM — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto |
|---|---|
| Package | 64-LQFP (10 x 10 mm) |
| Brand | Texas Instruments |
| Product Type | Timer Control IC |
| Function | 1/4-inch RS-170 timer |
| Output Count | 1 output |
| Timing Standard | EIA-170 timing operation |
| Electronic-Shutter Support | Fixed options and random shutter-mode |
| Flicker Compensation | Flicker-compensation mode |
| Supply Voltage | 5 V |
| Operating Temperature | -20 °C to 45 °C |
| Terminal Count | 64 terminals |
| Lifecycle Status | unknown |
Principais diferenciais
- Application-specific RS-170 timer function (vs Generic programmable timer)
- Integrated shutter-control feature set (vs Basic timing-only IC)
- Dedicated 64-terminal integration (vs Small-package timer)
Notas de projeto
Use the verified 64-LQFP 10 x 10 mm footprint only after checking the official package drawing and PCB land pattern. Confirm pin 1 orientation, pad numbering, exposed thermal or ground requirements, and solder-mask constraints against the manufacturer documentation. Keep the timer-control routing short and isolate sensitive timing nets from switching and high-current paths to reduce edge degradation.
RS-170 timing signals can be sensitive to loading, edge rate, and trace discontinuities. Route the verified output and associated control lines with controlled geometry, minimize unnecessary stubs, and provide a continuous return path. Validate signal polarity, timing margins, and output loading against the datasheet rather than relying only on the general RS-170 label.
The verified listing identifies a 5 V supply. Place the required input and bypass capacitors at the appropriate power pins according to the manufacturer application circuit, and account for supply tolerance and transient requirements in the camera power tree. The provided excerpts do not specify input capacitance, current consumption, or sequencing, so those values must not be guessed.
Informações de conformidade
The supplied verified results do not state RoHS, REACH, lead-free, halogen-free, conflict-minerals, or AEC-Q100 status. AEC-Q100 is marked not_applicable only because this is an application-specific clock/timing IC and no automotive qualification data was supplied; it does not assert that the part is unsuitable for automotive use.
