FT260Q-R Datasheet, PDF (30/61 Pages) Future Technology Devices International Ltd. – HID-class USB to UART/I2C Bridge IC

Parameter
Description
FT260 HID-CLASS USB TO UART/I2C BRIDGE IC
Version 1.1
Document No.: FT_001272 Clearance No.: FTDI#484
Minimum Typical Maximum
Units
Conditions
2.97
VCCIO
VCCIO
Ioh = +/-2mA
V
I/O Drive strength*
= 4mA
Voh
Output Voltage High
2.97
VCCIO
VCCIO
V
I/O Drive strength*
= 8mA
2.97
VCCIO
VCCIO
V
I/O Drive strength*
= 12mA
2.97
VCCIO
VCCIO
V
I/O Drive strength*
= 16mA
Iol = +/-2mA
0
0.4
V
I/O Drive strength*
= 4mA
Vol
Output Voltage Low
0
0.4
V
I/O Drive strength*
= 8mA
0
0.4
V
I/O Drive strength*
= 12mA
0
0.4
V
I/O Drive strength*
= 16mA
Vil
Input low Switching
Threshold
0.8
V
LVTTL
Vih
Input High Switching
Threshold
2.0
V
LVTTL
Vt
Switching Threshold
1.49
V
LVTTL
Vt-
Schmitt trigger negative
going threshold voltage
1.15
V
Vt+
Schmitt trigger positive
going threshold voltage
1.64
V
Rpu
Input pull-up resistance
40
Rpd
Input pull-down
resistance
40
75
190
KΩ
75
190
KΩ
Vin = 0
Vin =VCCIO
Iin
Input Leakage Current
-10
+/-1
10
μA
Vin = 0
Ioz
Tri-state output leakage
current
-10
+/-1
10
μA
Vin = 5.5V or 0
Table 6.4 I/O Pin Characteristics VCCIO = +3.3V (except USB PHY pins)
* The I/O drive strength and slow slew-rate are configurable in eFUSE or external EEPROM
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