FT122Q-R FTDI, FT122Q-R Datasheet - Page 5

• Manufacturer Part Number: FT122Q-R
• Description: USB Interface IC USB CONTROLLER W/ PARALLEL BUS IC
• Manufacturer: FTDI

Specifications of FT122Q-R

• Rohs: yes
• Product: USB 2.0
• Interface Type: Parallel
• Operating Supply Voltage: 1.65 V to 3.6 V, 4 V to 5.5 V
• Operating Supply Current: 3.9 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-28
• Minimum Operating Temperature: - 40 C

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8.1
8.2
8.3
9.1
9.2
9.3
9.4
9.5
Appendix A– References ............................................................................ 45
Appendix B - List of Figures and Tables ..................................................... 45
Appendix C - Revision History .................................................................... 47
6.4.5
6.4.6
6.4.7
Application Information ............................................................. 32
Devices Characteristics and Ratings ........................................... 33
Package Parameters ................................................................... 39
Contact Information ................................................................... 44
Absolute Maximum Ratings............................................................... 33
DC Characteristics............................................................................. 34
AC Characteristics ............................................................................. 35
TSSOP-28 Package Dimensions ........................................................ 39
TSSOP-28 Package Markings ........................................................... 40
QFN-28 Package Dimensions ............................................................ 41
QFN-28 Package Markings ............................................................... 42
Solder Reflow Profile ........................................................................ 42
Read Product ID ........................................................................................................ 30
Read FTDI ID ............................................................................................................ 30
Set IO Pad Drive Strength........................................................................................... 30
Copyright © 2012 Future Technology Devices International Limited
FT122 ENHANCED USB DEVICE CONTROLLER WITH PARALLEL
BUS
Document No.: FT_000647
Clearance No.: FTDI#
IC
Datasheet Version 1.0
313
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