FT232HL-TRAY FTDI, FT232HL-TRAY Datasheet - Page 26
![no-image](/images/no-image-200.jpg)
FT232HL-TRAY
Manufacturer Part Number
FT232HL-TRAY
Description
usb-to-uart 1-ch 1.8v/3.3v 48-pin lqfp tray...
Manufacturer
FTDI
Datasheet
1.FT232HL-TRAY.pdf
(66 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FT232HL-TRAY
Manufacturer:
FTDI, Future Technology Devices International Ltd
Quantity:
10 000
- Current page: 26 of 66
- Download datasheet (2Mb)
Document No.: FT_000288
FT232H SINGLE CHANNEL HI-SPEED USB TO MULTIPURPOSE UART/FIFO IC
Datasheet Version 1.6
Clearance No.: FTDI #199
4.3.3 RS485 Configuration
Figure 4.3 illustrates how the FT232H can be configured as a RS485 interface.
Figure 4.3 Dual RS485 Configuration
In this case the FT232H is configured as a UART operating at TTL levels and a level converter device (half
duplex RS485 transceiver) is used to convert the TTL level signals from the FT232H to RS485 levels. With
RS485, the transmitter is only enabled when a character is being transmitted from the UART. The TXDEN
pin on the FT232H is provided for exactly that purpose, and so the transmitter enables are wired to the
TXDEN. RS485 is a multi-drop network – i.e. many devices can communicate with each other over a
single two wire cable connection. The RS485 cable requires to be terminated at each end of the cable.
Links are provided to allow the cable to be terminated if the device is physically positioned at either end
of the cable.
Copyright © 2011 Future Technology Devices International Limited
26
Related parts for FT232HL-TRAY
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![FT232HL-REEL](/images/no-image3.png)
Part Number:
Description:
IC HS USB TO UART/FIFO 48QFN
Manufacturer:
FTDI, Future Technology Devices International Ltd
Datasheet:
![FT232HL](/images/no-image3.png)
Part Number:
Description:
FT232H Single Channel Hi-Speed USB to Multipurpose UART/FIFO IC
Manufacturer:
FTDI [Future Technology Devices International Ltd.]
Datasheet:
![V2-EVAL-UK](/images/no-image3.png)
Part Number:
Description:
BOARD, EVALUATION, UK PSU
Manufacturer:
FTDI
Datasheet:
![V2-EVAL-US](/images/no-image3.png)
Part Number:
Description:
BOARD, EVALUATION, US PSU
Manufacturer:
FTDI
Datasheet:
![FT232BQ-REEL](/images/no-image3.png)
Part Number:
Description:
Specifications: Manufacturer: FTDI ; Product Category: USB Interface IC ; RoHS: Details ; Operating Supply Voltage: 3 V to 5.25 V ; Supply Current: 25 mA ; Maximum Operating Temperature: + 70 C ; Mounting Style: SMD/SMT ; Package / Case: QFN-32
Manufacturer:
FTDI
![FT232BL-REEL](/images/no-image3.png)
Part Number:
Description:
integr. usb2.0/uart lqfp32 rohs ftdi reel c1k...
Manufacturer:
FTDI
Datasheet:
![UMFT234XF](/images/no-image3.png)
Part Number:
Description:
Interface Development Tools USB to UART Breakout Board
Manufacturer:
FTDI
Datasheet:
![FT232BQ](/photos/13/94/139462/mfg_ft232bq_tmb.jpg)
Part Number:
Description:
IC USB TO SERIAL UART 32-QFN
Manufacturer:
FTDI, Future Technology Devices International Ltd
![FT232RL-REEL](/photos/16/10/161063/ft232rl_tmb.jpg)
Part Number:
Description:
USB Interface IC USB to Serial UART Enhanced IC SSOP-28
Manufacturer:
FTDI
Datasheet:
![FT232RL](/photos/19/3/190354/4467770_tmb.jpg)
Part Number:
Description:
IC, USB UART INTERFACE, SSOP-28
Manufacturer:
FTDI
Datasheet:
![FT232RQ](/photos/19/3/190355/4467774_tmb.jpg)
Part Number:
Description:
IC, USB UART INTERFACE, QFN-32
Manufacturer:
FTDI
Datasheet:
![FT245RL](/photos/19/3/190354/4467770_tmb.jpg)
Part Number:
Description:
IC, USB FIFO INTERFACE, SSOP-28
Manufacturer:
FTDI
Datasheet:
![FT4232HQ-MINI-MODULE](/images/no-image3.png)
Part Number:
Description:
MODULE, USB, 4 PORT, FT4232H BASED
Manufacturer:
FTDI
Datasheet:
![FT245AM](/images/no-image3.png)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
FTDI
Datasheet:
![FT232AM](/images/no-image3.png)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
FTDI
Datasheet: