FT121T-R FTDI, FT121T-R Datasheet - Page 37

• Manufacturer Part Number: FT121T-R
• Description: USB Interface IC USB CONTROLLER W/SPI SLAVE IC
• Manufacturer: FTDI

Specifications of FT121T-R

• Rohs: yes
• Product: USB 2.0
• Interface Type: SPI, USB
• Operating Supply Voltage: 4 V to 5.5 V
• Operating Supply Current: 3.9 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-16
• Minimum Operating Temperature: - 40 C

Document No.: FT_000648
FT121 ENHANCED USB DEVICE CONTROLLER WITH SPI SLAVE IC
Datasheet Version 1.0
312
Clearance No.: FTDI#
9
Package Parameters
The FT121 is available in two different packages. The FT121T is the TSSOP-16 package option and the
FT121Q is the QFN-16 package option. The solder reflow profile for both packages is described in section
9.5.
9.1
TSSOP-16 Package Dimensions
Figure 9-1 TSSOP-16 Package Dimensions
The FT121T is supplied in a RoHS compliant 16 pin TSSOP package. The package is lead (Pb) free and
uses a ‘green’ compound. The package is fully compliant with European Union directive 2002/95/EC.
Copyright © 2012 Future Technology Devices International Limited
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