FT260Q-R datasheet(28/61 Pages) FTDI

28 / 61 page

FT260 HID-CLASS USB TO UART/I2C BRIDGE IC

Version 1.1

Document No.: FT_001272 Clearance No.: FTDI#484

Devices Characteristics and Ratings

6.1

Absolute Maximum Ratings

The absolute maximum ratings for the FT260 devices are as follows. These are in accordance with the

Absolute Maximum Rating System (IEC 60134). Exceeding these may cause permanent damage to the

device.

Parameter

Value

Unit

Conditions

Storage Temperature

-65°C to 150°C

Degrees C

Floor Life (Out of Bag) At Factory Ambient

(30°C / 60% Relative Humidity)

168 Hours

(IPC/JEDEC J-

STD-033A MSL

Level 3

Compliant)*

Hours

Ambient Operating Temperature (Power

Applied)

-40°C to 85°C

Degrees C

MTTF FT260

TBD

Hours

VCCIN Supply Voltage

-0.3 to +5.5

VCCIO IO Voltage

-0.3 to +4.0

FSOURCE Supply Voltage

3.8±0.4

DC Input Voltage – USBDP and USBDM

-0.5 to +3.63

DC Input Voltage – High Impedance

Bi-directional (powered from VCCIO)

-0.3 to

+(VCCIO+0.5V)

DC Output Voltage

3.3±0.15

VOUT3V3

DC Output Current – Outputs

100 **

Table 6.1 Absolute Maximum Ratings

* If devices are stored out of the packaging beyond this time limit the devices should be baked before

use. The devices should be ramped up to a temperature of +125°C and baked for up to 17 hours.

** This DC output current on VOUT3V3 is also the power supply source for FT260 operation. If it must be

the source for other components in the system, it can only supply 75mA or less.

6.2

ESD and Latch-up Specifications

Description

Specification

Human Body Mode (HBM)

> ± 2kV

Machine mode (MM)

> ± 200V

Charged Device Mode (CDM)

> ± 500V

Latch-up

> ± 200mA

Table 6.2 ESD and Latch-Up Specifications

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