NTB0102

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© NXP B.V. 2011. All rights reserved.

Product data sheet

Rev. 2 — 28 April 2011

4 of 26

NXP Semiconductors

NTB0102

Dual supply translating transceiver; auto direction sensing; 3-state

7.

Functional description

[1]

H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.

[2]

8.

Limiting values

[1]

The minimum input and minimum output voltage ratings may be exceeded if the input and output current ratings are observed.

[2]

[3]

[4]

For TSSOP8 package: above 55

°C the value of P

For XSON8 and XSON8U packages: above 118

°C the value of P

For XQFN10 package: above 128

°C the value of P

OE

6

4

output enable input (active HIGH;

7

6

supply voltage B

n.c.

-

3, 7

not connected

Table 3.

Symbol

Pin

Description

SOT505-2, SOT833-1, SOT1089 and SOT996-2

SOT1160-1

Table 4.

Function table[1]

Supply voltage

Input

Input/output

OE

An

Bn

1.65 V to 5.5 V

L

Z

Z

1.65 V to 5.5 V

H

input or output

output or input

GND[2]

GND[2]

XZ

Z

Table 5.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol

Parameter

Conditions

Min

Max

Unit

supply voltage A

−0.5

+6.5

V

supply voltage B

−0.5

+6.5

V

input voltage

[1]

−0.5

+6.5

V

output voltage

Active mode

[1][2][3]

−0.5

V

Power-down or 3-state mode

[1]

−0.5

+6.5

V

input clamping current

−50

-

mA

output clamping current

−50

-

mA

output current

[2] -

±50

mA

supply current

-100

mA

ground current

−100

-

mA

storage temperature

−65

+150

°C

total power dissipation

[4] -250

mW