FT232RL-REEL FTDI, FT232RL-REEL Datasheet - Page 38
![USB Interface IC USB to Serial UART Enhanced IC SSOP-28](/photos/16/10/161063/ft232rl_sml.jpg)
FT232RL-REEL
Manufacturer Part Number
FT232RL-REEL
Description
USB Interface IC USB to Serial UART Enhanced IC SSOP-28
Manufacturer
FTDI
Type
USB to UARTr
Datasheet
1.FT232RQ_R.pdf
(43 pages)
Specifications of FT232RL-REEL
Maximum Operating Temperature
85 C
Minimum Operating Temperature
-40 C
Mounting Style
SMD/SMT
Supply Current
15 mA
Operating Supply Voltage
3.3 V to 5.25 V
Package / Case
SSOP 5.3mm x 10.28mm
Description/function
USB to Serial UART Enhanced IC SSOP-28
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FT232RL-REEL
Manufacturer:
FTDI
Quantity:
12 000
Company:
Part Number:
FT232RL-REEL
Manufacturer:
FTDI
Quantity:
120 383
Part Number:
FT232RL-REEL
Manufacturer:
FTDI
Quantity:
20 000
9.5 Solder Reflow Profile
The FT232R is supplied in Pb free 28 LD SSOP and QFN-32 packages. The recommended solder reflow
profile for both package options is shown in Figure 9.5.
Figure 9.5 FT232R Solder Reflow Profile
The recommended values for the solder reflow profile are detailed in Table 9.1. Values are shown for both
a completely Pb free solder process (i.e. the FT232R is used with Pb free solder), and for a non-Pb free
solder process (i.e. the FT232R is used with non-Pb free solder).
Table 9.1 Reflow Profile Parameter Values
Time Maintained Above Critical Temperature
Time within 5°C of actual Peak Temperature
25
Time for T= 25°C to Peak Temperature, T
T
T
p
L
T Max
T Min
S
S
Average Ramp Up Rate (T
- Temperature Max (T
- Temperature Min (T
- Time (t
Peak Temperature (T
- Temperature (T
Profile Feature
Ramp Down Rate
- Time (t
Preheat
s
Copyright © 2010 Future Technology Devices International Limited
Min to t
(t
T = 25º C to T
T
Preheat
Time, t (seconds)
L
p
:
)
t
S
L
)
s
Max)
s
s
L
)
Min.)
Max.)
P
s
p
)
to T
Ramp Up
p
)
p
Pb Free Solder Process
3°C / second Max.
60 to 120 seconds
60 to 150 seconds
6°C / second Max.
20 to 40 seconds
8 minutes Max.
t
p
FT232R USB UART IC Datasheet Version 2.07
150°C
200°C
217°C
260°C
t
L
Ramp
Down
Critical Zone: when
T is in the range
T to T
L
Document No.: FT_000053
Non-Pb Free Solder Process
Clearance No.: FTDI# 38
p
3°C / Second Max.
60 to 120 seconds
60 to 150 seconds
6°C / second Max.
20 to 40 seconds
6 minutes Max.
100°C
150°C
183°C
240°C
38