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| Part Number | PCF8574 |
| Distributor | Stock | Price | Buy |
|---|
| Part Number | PCF8574 |
| Manufacturer | Texas Instruments |
| Title | Remote 8-Bit I/O Expander |
| Description | This 8-bit input/output (I/O) expander for the two-line bidirectional bus (I2C) is designed for 2.5-V to 6-V VCC operation. The PCF8574 device provides general-purpose remote I/O expansion for most microcontroller families by way of the I2C interface [serial clock (SCL), serial data (SDA)]. The dev. |
| Features |
•1 Low Standby-Current Consumption of 10 μA Max • I2C to Parallel-Port Expander • Open-Drain Interrupt Output • Compatible With Most Microcontrollers • Latched Outputs With High-Current Drive Capability for Directly Driving LEDs • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II 2 Applications • Telecom Shelters: Filter Units • Servers • Routers (Telecom Switching Equipment) • Personal Co. |
similar datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | PCF8570 |
NXP |
256 x 8-bit static low-voltage RAM |
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| 2 | PCF8570C |
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128 x 8 Bit / 256 x 8 Bit Static Ram |
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| 3 | PCF8571 |
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128 x 8 Bit / 256 x 8 Bit Static Ram |
|
| 4 | PCF8573 |
NXP |
Clock/calendar |
|
| 5 | PCF8574A |
Texas Instruments |
Remote 8-Bit I/O Expander |
|
| 6 | PCF8574A |
NXP |
Remote 8-bit I/O expander |
|
| 7 | PCF8574N |
Texas Instruments |
Remote 8-Bit I/O Expander |
|
| 8 | PCF8575 |
NXP |
Remote 16-bit I/O expander |
|
| 9 | PCF8575 |
Texas Instruments |
Remote16-BIT I2C AND SMBus I/O Expander |
|
| 10 | PCF8575C |
NXP |
Remote 16-bit I/O expander |
|
Desde 2024. D4U Semiconductor.
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