Copyright © 2014 Future Technology Devices International Limited

25

Document No.: FT_000646

FT120 USB DEVICE CONTROLLER WITH PARALLEL BUS IC

Datasheet Version 1.2

Clearance No.: FTDI#

291

8 Devices Characteristics and Ratings

The absolute maximum ratings for the FT120 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

Storage Temperature

-65 to 150

°C

Floor Life (Out of Bag) At Factory Ambient

(30°C / 60% Relative Humidity)

168

(IPC/JEDEC J-STD-033A MSL Level 3

Compliant)*

Hours

Ambient Temperature (Power Applied)

-40 to 85

°C

Latch-up current

TBD

mA

Electrostatic Discharge Voltage(ESD)

human body model(HBM)

±2000

V

Electrostatic Discharge Voltage(ESD)

machine model(MM)

±200

V

Electrostatic Discharge Voltage(ESD)

charged device model(CDM)

±500

V

VCC Supply Voltage

-0.5 to +6.0

V

DC Input Voltage – USBDP and USBDM

-0.5 to +3.8

V

DC Input Voltage – High Impedance

Bidirectional

-0.5 to + (VCC +0.5)

V

DC Input Voltage – All Other Inputs

-0.5 to + (VCC +0.5)

V

DC Output Current – Outputs

22

mA

Table 8-1 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.