Nexperia

74AXP1T45

1-bit dual supply translating transceiver; 3-state

3. Ordering information

Table 1. Ordering information

Package

Type number

Temperature range Name

Description

Version

74AXP1T45GW

-40 °C to +125 °C

TSSOP6

plastic thin shrink small outline package; 6 leads;

body width 1.25 mm

SOT363-2

74AXP1T45GX

-40 °C to +125 °C

X2SON6

plastic thermal enhanced extremely

thin small outline package; no leads;

6 terminals; body 1.0 × 0.8 × 0.32 mm

SOT1255-2

4. Marking

Table 2. Marking

Type number

Marking code [1]

74AXP1T45GW

R5

74AXP1T45GX

R5

[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.

5. Functional diagram

001aag885

VCC(B)

VCC(A)

5

DIR

3

A

B

4

Fig. 1. Logic symbol

001aag886

VCC(B)

VCC(A)

DIR

A

B

Fig. 2. Logic diagram

6. Pinning information

6.1. Pinning

74AXP1T45

VCC(A)

VCC(B)

GND

A

B

aaa-029959

1

2

3

6

DIR

5

4

Fig. 3. Pin configuration SOT363-2 (TSSOP6)

2

5

4

3

6

1

A

VCC(A)

B

GND

DIR

VCC(B)

74AXP1T45

aaa-029960

Transparent top view

Fig. 4. Pin configuration SOT1255-2 (X2SON6)

74AXP1T45

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© Nexperia B.V. 2022. All rights reserved

Product data sheet

Rev. 2 — 3 February 2022

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