NTS0102

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© NXP B.V. 2011. All rights reserved.

Product data sheet

Rev. 3 — 17 November 2011

5 of 27

NXP Semiconductors

NTS0102

Dual supply translating transceiver; open drain; auto direction sensing

7.2 Pin description

8.

Functional description

[1]

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

[2]

9.

Limiting values

Table 3.

Pin description

Symbol

Pin

Description

SOT505-2, SOT833-1,

SOT1089 and SOT996-2

SOT1160-1

SOT1309

B2, B1

1, 8

5, 8

6, 7

GND

2

9

4

ground (0 V)

3

2

1

supply voltage A

A2, A1

4, 5

1, 10

3, 2

OE

6

4

5

output enable input (active HIGH; referenced to

7

6

8

supply voltage B

n.c.

-

3, 7

-

not connected

Table 4.

Function table[1]

Supply voltage

Input

Input/output

OE

An

Bn

2.3 V to 5.5 V

L

Z

Z

2.3 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

A port and OE input

[1][2]

0.5

+6.5

V

B port

[1][2]

0.5

+6.5

V

output voltage

Active mode

[1][2]

A or B port

0.5

V

Power-down or 3-state mode

[1]

A port

0.5

+4.6

V

B port

0.5

+6.5

V

input clamping current

50

-

mA

output clamping current

50

-

mA

output current

[2] -

50

mA

supply current

-100

mA