GTL2005_7

© NXP B.V. 2009. All rights reserved.

Product data sheet

Rev. 07 — 3 February 2009

6 of 19

NXP Semiconductors

GTL2005

Quad GTL/GTL+ to LVTTL/TTL bidirectional non-latched translator

9.

Recommended operating conditions

[1]

Unused inputs must be held HIGH or LOW to prevent them from floating.

[2]

within this range and does not need to follow GTL-/GTL/GTL+ specification.

[3]

Nominally

±50 mV around V

Table 6.

Operating conditions [1]

Symbol Parameter

Conditions

Min

Typ

Max

Unit

supply voltage

3.0

3.3

3.6

V

termination voltage

GTL

−

0.85

0.9

0.95

V

GTL

1.14

1.2

1.26

V

GTL+

1.35

1.5

1.65

V

reference voltage

overall

[2] 0.5

2

⁄

1.8

V

GTL

−

0.5

0.6

0.63

V

GTL

0.76

0.8

0.84

V

GTL+

0.87

1.0

1.10

V

input voltage

A port

0

3.6

V

except A port

0

3.3

5.5

V

HIGH-level input voltage

A port

[3]

--V

except A port

2

-

-

V

LOW-level input voltage

A port

-

-

[3]

V

except A port

-

-

0.8

V

HIGH-level output current

B port

-

-

−12

mA

LOW-level output current

A port

-

-

40

mA

B port

-

-

12

mA

ambient temperature

operating in

free-air

−40

-

+85

°C