FT4232H
Key datasheet specifications and the closest alternatives, ranked by parametric similarity and grounded in the manufacturer datasheet.
This FTDI datasheet covers the FT4232H, a quad high-speed USB to UART/MPSSE IC. It serves as a comprehensive guide for designers needing single-chip USB connectivity for four serial channels supporting UART, JTAG, SPI, I2C, or bit-bang modes. Key parameters include 480Mbit/s High Speed USB support, integrated +1.8V LDO and clock multiplier PLL, up to 12Mbaud data rates, and configurable I/O drive strength. The device eliminates external firmware needs via on-chip protocol handling and offers royalty-free VCP/D2XX drivers for Windows compatibility.
Datasheet parameters
| Parameter | Min | Typ | Max | Conditions |
|---|---|---|---|---|
| quiescent current | — | 30 mA | 60 mA | High-speedoperation at 480MHz |
| output current | — | — | 16 mA | |
| supply voltage range | 1.62 V | 1.8 V | 1.98 V | |
| operating temperature | -40 °C | — | 85 °C | |
| data rate | — | 480 Mbps | — | |
| channel count | — | 4 | — | |
| driver count | — | 4 | — | |
| receiver count | — | 4 | — |
Closest matches to FT4232H
Frequently asked questions
What is the channel count of the FT4232H?
The channel count is 4.
What is the data rate of the FT4232H?
The data rate is 480 Mbps.
What is the driver count for the FT4232H?
The driver count is 4.
What is the maximum operating temperature for the FT4232H?
The maximum operating temperature is 85 °C.
What is the output current specification for the FT4232H?
The output current is 16 mA.
What is the quiescent current during high-speed operation at 480MHz?
The quiescent current is 30 mA during high-speed operation at 480MHz.
What is the receiver count for the FT4232H?
The receiver count is 4.
What is the supply voltage range for the FT4232H?
The supply voltage range is 1.8 V.