Nexperia

74LVC2G66

Bilateral switch

3. Ordering information

Table 1. Ordering information

Package

Type number

Temperature range

Name

Description

Version

74LVC2G66DP

-40 °C to +125 °C

TSSOP8

plastic thin shrink small outline package; 8 leads;

body width 3 mm; lead length 0.5 mm

SOT505-2

74LVC2G66DC

-40 °C to +125 °C

VSSOP8

plastic very thin shrink small outline package;

8 leads; body width 2.3 mm

SOT765-1

74LVC2G66GT

-40 °C to +125 °C

XSON8

plastic extremely thin small outline package;

no leads; 8 terminals; body 1 × 1.95 × 0.5 mm

SOT833-1

74LVC2G66GN

-40 °C to +125 °C

XSON8

extremely thin small outline package; no leads;

8 terminals; body 1.2 × 1.0 × 0.35 mm

SOT1116

4. Marking

Table 2. Marking codes

Type number

Marking code[1]

74LVC2G66DP

V66

74LVC2G66DC

V66

74LVC2G66GT

V66

74LVC2G66GN

VL

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

5. Functional diagram

001aag497

1E

2Z

1Y

1Z

2Y

2E

Fig. 1. Logic symbol

001aah808

1

1

X1

1

1

X1

#

#

Fig. 2. IEC logic symbol

mna658

VCC

nE

nY

nZ

Fig. 3. Logic diagram (one switch)

74LVC2G66

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© Nexperia B.V. 2022. All rights reserved

Product data sheet

Rev. 13 — 9 September 2022

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