FTDI

FT234XD-R

USB to UART 3Mbps DFN-12(3x3) Controllers RoHS

PopularDFN-12(3x3)ROHS3 CompliantActive

USB to BASIC UART IC

Manufacturer: FTDI
Manufacturer part #: FT234XD-R
Store part #: C132158
Package / case: DFN-12(3x3)
Category: Controllers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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4,769 in stock

#C132158

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
1+	₹816.81	₹816.81
10+	₹706.09	₹7,060.90
30+	₹640.17	₹19,205.10
100+	₹524.24	₹52,424.00
500+	₹493.35	₹2,46,675.00
1,000+	₹479.64	₹4,79,640.00

Quantity (min 1)

1 × ₹816.81

₹816.81

excl. GST

₹963.84 incl. 18% GST

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Standard pack: 5,000 per reel

FT234XD-R

₹816.81 for 1 + GST

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Specifications

Features: Programmable baud rate;Power-on reset;FIFO buffer;Hardware flow control support;Built-in clock generator
Voltage - Supply: 2.97V~5.5V
Operating Temperature: -40℃~+85℃
Applications Function: USB to UART
Quiescent Supply Current: 125uA
USB Protocol: USB 2.0
Current - Supply: 8mA
Data Rate: 3Mbps

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 5,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.097 g

Overview

The FT234XD is a USB to serial UART interface with optimised packaging (3mm x 3mm 12 pin DFN) for smaller PCB designs.

Applications

USB to RS232/RS422/RS485 Converters
Upgrading Legacy Peripherals to USB
Utilising USB to add system modularity
Incorporate USB interface to enable PC transfers for development system communication
Cellular and Cordless Phone USB data transfer cables and interfaces
Interfacing MCU/PLD/FPGA based designs to add USB connectivity
USB Audio and Low Bandwidth Video data transfer
USB Smart Card Readers
USB Instrumentation
USB Industrial Control
USB FLASH Card Reader and Writers
Set Top Box PC - USB interface
USB Wireless Modems
USB Bar Code Readers
USB dongle implementations for Software/Hardware Encryption and Wireless Modules
Detection of dedicated charging port for battery charging at higher supply currents.

Key features

Single chip USB to asynchronous serial data transfer interface. Entire USB protocol handled on the chip. No USB specific firmware programming required.
Fully integrated 2048 byte multi - time programmable (MTP) memory, storing device descriptors and CBUS I/O configuration.
Fully integrated clock generation with no external crystal required plus optional clock output selection enabling a glue - less interface to external MCU or FPGA.
Data transfer rates from 300 baud to 3 Mbaud (RS422, RS485, and RS232) at TTL levels.
512 byte receive buffer and 512 byte transmit buffer utilising buffer smoothing technology to allow for high data throughput.
FTDI’s royalty - free Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases.
Configurable CBUS I/O pin.
Transmit and receive LED drive signals.
UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no parity.
Synchronous and asynchronous bit bang interface options with RD# and WR# strobes.
USB Battery Charging Detection. Allows for USB peripheral devices to detect the presence of a higher power source to enable improved charging.
True 3.3V CMOS drive output and TTL input; Operates down to 1V8 with external pull ups.
Tolerant of 5V input.
UART signal inversion option.
Internal 3.3V/1.8V LDO regulators.
Low operating and USB suspend current; 8mA (active - typ) and 70uA (suspend - typ).
UHCI/OHCI/EHCI host controller compatible.
USB 2.0 Full Speed compatible.