FT245RQ-REEL FTDI, FT245RQ-REEL Datasheet - Page 20

• Manufacturer Part Number: FT245RQ-REEL
• Description: USB Interface IC USB to Parallel FIFO Enhanced IC QFN-32
• Manufacturer: FTDI

Specifications of FT245RQ-REEL

• Mounting Style: SMD/SMT
• Package / Case: QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Parameter
Voh
Vol
Vin
VHys
Table 5.9 FIFO I/O Pin Characteristics (VCCIO = +2.8V, High Drive Level)
Parameter
Voh
Vol
Vin
VHys
Table 5.10 FIFO I/O Pin Characteristics (VCCIO = +1.8V, High Drive Level)
** Only input pins have an internal 200KΩ pull-up resistor to VCCIO
Parameter
Vin
VHys
Table 5.11 RESET# and TEST Pin Characteristics
Parameter
UVoh
UVol
UVse
UCom
UVDif
Description
Output Voltage High
Output Voltage Low
Input Switching
Threshold
Input Switching
Hysteresis
Description
Output Voltage High
Output Voltage Low
Input Switching
Threshold
Input Switching
Hysteresis
Description
Input Switching
Threshold
Input Switching
Hysteresis
Description
I/O Pins Static Output
(High)
I/O Pins Static Output
(Low)
Single Ended Rx
Threshold
Differential Common
Mode
Differential Input
Sensitivity
Copyright © 2010 Future Technology Devices International Limited
Minimum
2.1
0.3
1.0
20
Minimum
1.35
0.12
1.0
20
Minimum
1.3
50
Minimum
2.8
0
0.8
0.8
0.2
Typical
2.6
0.4
1.2
25
Typical
1.67
0.18
1.2
25
Typical
1.6
55
Typical
FT245R USB FIFO IC Datasheet Version 2.10
Maximum
2.8
0.5
1.5
30
Maximum
1.80
0.35
1.5
30
Maximum
1.9
60
Maximum
3.6
0.3
2.0
2.5
6
Document No.: FT_000052
Units
V
V
V
mV
Units
V
V
V
mV
Units
V
mV
Units
V
V
V
V
V
Clearance No.: FTDI# 39
Conditions
I source = 3mA
I sink = 8mA
**
**
Conditions
I source = 0.4mA
I sink = 3mA
**
**
Conditions
Conditions
RI = 1.5kΩ to
3V3OUT (D+) RI =
15KΩ to GND (D-)
RI = 1.5kΩ to
3V3OUT (D+) RI =
15kΩ to GND (D-)
20