IDCHIP HT1621B
| Fabricante | IDCHIPAsian Brands |
| Cód. da peça | HT1621B |
| Nº LCSC | C52200637 |
| Emb. | SSOP-48 |
| Número do Cliente | |
| Atrib. princ. | 2.4V~5.2V 32 Segment 4-Wire Serial Interface 60uA SSOP-48 Display Drivers |
| Folha de Dados | IDCHIP HT1621B |
Especificações do Produto
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Display Drivers | |
| Fabricante | IDCHIP | |
| Emb. | SSOP-48 | |
| Voltage - Supply | 2.4V~5.2V | |
| Frequency | 256kHz | |
| Operating Temperature | -25℃~+75℃ | |
| Pd - Power Dissipation | - | |
| Display Configurations(bit) | 32x4 bit | |
| Display Configurations(Segment) | 32 Segment | |
| Interface | 4-Wire Serial Interface | |
| Features | Built-in oscillator | |
| Quiescent Current (Iq) | - | |
| Current - Supply | 60uA |
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Display Drivers | |
| Fabricante | IDCHIP | |
| Emb. | SSOP-48 | |
| Voltage - Supply | 2.4V~5.2V | |
| Frequency | 256kHz | |
| Operating Temperature | -25℃~+75℃ | |
| Pd - Power Dissipation | - |
| Tipo | Descrição | |
|---|---|---|
| Display Configurations(bit) | 32x4 bit | |
| Display Configurations(Segment) | 32 Segment | |
| Interface | 4-Wire Serial Interface | |
| Features | Built-in oscillator | |
| Quiescent Current (Iq) | - | |
| Current - Supply | 60uA |
Descrição
HT1621B is a peripheral device for expanding microcontroller I/O ports. It features a 32×4 display matrix, providing a 128-point memory-mapped, multi-function LCD driver circuit. The device's software features make it well-suited for LCD applications, including LCD modules and display subsystems. The interface to the host controller requires only 3 or 4 ports. A power-down command is available to reduce power consumption.
Recursos
- Operating voltage: 2.4V~5.2V
- Built-in 256kHz RC oscillator circuit
- Supports external 32.768kHz crystal or 256kHz clock input
- Supports 1/2 or 1/3 bias, and 1/2, 1/3, or 1/4 duty cycle
- Two buzzer frequency options (2kHz/4kHz)
- Power-down command for reduced power consumption
- Built-in time base and watchdog timer circuit
- Time base/watchdog timer overflow output
- 8 time base/watchdog timer clock source options
- 32×4 dot matrix LCD driver
- 32×4-bit display RAM
- 3-wire serial interface
- Built-in LCD drive frequency
- Software configurable
- Data mode and command mode instructions
- Auto-increment read/write address
- Three data access modes
- LCD voltage adjustment via VLCD pin
| Qtd. | Preço unit. | Valor total |
|---|---|---|
| 5+ | $ 0.1835 | $ 0.92 |
| 50+ | $ 0.1441 | $ 7.21 |
| 150+ | $ 0.1272 | $ 19.08 |
| 510+ | $ 0.1061 | $ 54.11 |
| 2,490+ | $ 0.0967 | $ 240.78 |
| 5,010+ | $ 0.0911 | $ 456.41 |
Encapsulamento Padrão30/Full Tube | ||
Especificações do Produto
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Display Drivers | |
| Fabricante | IDCHIP | |
| Emb. | SSOP-48 | |
| Voltage - Supply | 2.4V~5.2V | |
| Frequency | 256kHz | |
| Operating Temperature | -25℃~+75℃ | |
| Pd - Power Dissipation | - | |
| Display Configurations(bit) | 32x4 bit | |
| Display Configurations(Segment) | 32 Segment | |
| Interface | 4-Wire Serial Interface | |
| Features | Built-in oscillator | |
| Quiescent Current (Iq) | - | |
| Current - Supply | 60uA |
| Tipo | Descrição | |
|---|---|---|
| Categoria | Integrated Circuits (ICs)/Power Management (PMIC)/Display Drivers | |
| Fabricante | IDCHIP | |
| Emb. | SSOP-48 | |
| Voltage - Supply | 2.4V~5.2V | |
| Frequency | 256kHz | |
| Operating Temperature | -25℃~+75℃ | |
| Pd - Power Dissipation | - |
| Tipo | Descrição | |
|---|---|---|
| Display Configurations(bit) | 32x4 bit | |
| Display Configurations(Segment) | 32 Segment | |
| Interface | 4-Wire Serial Interface | |
| Features | Built-in oscillator | |
| Quiescent Current (Iq) | - | |
| Current - Supply | 60uA |
Descrição
HT1621B is a peripheral device for expanding microcontroller I/O ports. It features a 32×4 display matrix, providing a 128-point memory-mapped, multi-function LCD driver circuit. The device's software features make it well-suited for LCD applications, including LCD modules and display subsystems. The interface to the host controller requires only 3 or 4 ports. A power-down command is available to reduce power consumption.
Recursos
- Operating voltage: 2.4V~5.2V
- Built-in 256kHz RC oscillator circuit
- Supports external 32.768kHz crystal or 256kHz clock input
- Supports 1/2 or 1/3 bias, and 1/2, 1/3, or 1/4 duty cycle
- Two buzzer frequency options (2kHz/4kHz)
- Power-down command for reduced power consumption
- Built-in time base and watchdog timer circuit
- Time base/watchdog timer overflow output
- 8 time base/watchdog timer clock source options
- 32×4 dot matrix LCD driver
- 32×4-bit display RAM
- 3-wire serial interface
- Built-in LCD drive frequency
- Software configurable
- Data mode and command mode instructions
- Auto-increment read/write address
- Three data access modes
- LCD voltage adjustment via VLCD pin
C52200637 Biblioteca EasyEDA
Conformidade & Códigos de Exportação
| Tipo | Detalhes |
|---|---|
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Tipo | Detalhes |
|---|---|
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Tipo | Detalhes |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |



