FXL2T245 Просмотр технического описания (PDF) - ON Semiconductor

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FXL2T245

Low-Voltage, Dual-Supply, 2-Bit, Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-State Outputs

ON Semiconductor 

Absolute Maximum Ratings

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be

operable above the recommended operating conditions and stressing the parts to these levels is not recommended.

In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.

The absolute maximum ratings are stress ratings only.

Symbol

Parameter

Conditions

Min. Max. Unit

VCCA

VCCB

Supply Voltage

I/O Port A

-0.5

4.6

V

-0.5

4.6

-0.5

4.6

VI DC Input Voltage

I/O Port B

Control Inputs (T/R, OE)

-0.5

4.6 V

-0.5

4.6

VO Output Voltage(3)

Output 3-State

Output Active (An)

-0.5

4.6

-0.5 to VCCA 0.5 V

Output Active (Bn)

-0.5 to VCCB 0.5

IIK DC Input Diode Current VI < 0 V

-50 mA

IOK

DC Output Diode Current VO < 0 V

VO > VCC

-50

mA

+50

IOH/IOL DC Output Source/Sink Current

±50 mA

ICC DC VCC or Ground Current per Supply Pin

±100 mA

TSTG Storage Temperature Range

-65

+150 °C

ESD

Electrostatic Discharge

Capability

Human Body Model,

All Pins

JESD22-A114, Mil Std 883e 3015.7 I/O to GND

Charged Device Model, JESD22-C101,STM 5.3

4

8 kV

1

Machine Model, JESD22-A115,STM 5.2

200 V

Note:

3. I/O absolute maximum ratings must be observed.

Recommended Operating Conditions

The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended

operating conditions are specified to ensure optimal performance. Fairchild does not recommend exceeding them or

designing to Absolute Maximum Ratings.

Symbol

Parameter

Conditions

VCC Power Supply

Operating VCCA or VCCB

Port A

VI Input Voltage

Port B

Control Inputs (T/R, OE)

3.0 V to 3.6 V

2.3 V to 2.7 V

IOH/IOL Output Current

VCC

1.65 V to 1.95 V

1.40 V to 1.65 V

1.1 V to 1.4 V

TA Operating Temperature, Free Air

V/t Minimum Input Edge Rate

VCCA/B =1.1 V to 3.6 V

Note:

4. All unused inputs must be held at VCCI or GND.

© 2005 Fairchild Semiconductor Corporation

FXL2T245 • Rev. 1.0.2

4

Min.

1.1

0

0

0

-40

Max.

3.6

3.6

3.6

VCCA

±24

±18

±6

±2

±0.5

+85

10

Unit

V

V

mA

°C

ns/V

www.fairchildsemi.com

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