PCA9544A(2009) 데이터 시트보기 (PDF) - NXP Semiconductors.

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PCA9544A
(Rev.:2009)

4-channel I2C-bus multiplexer with interrupt logic

NXP Semiconductors. 

NXP Semiconductors

PCA9544A

4-channel I2C-bus multiplexer with interrupt logic

3. Ordering information

Table 1. Ordering information

Type number Package

Name

Description

Version

PCA9544AD SO20

plastic small outline package; 20 leads;

body width 7.5 mm

SOT163-1

PCA9544APW TSSOP20 plastic thin shrink small outline package; 20 leads;

body width 4.4 mm

SOT360-1

PCA9544ABS HVQFN20 plastic thermal enhanced very thin quad flat package; SOT662-1

no leads; 20 terminals; body 5 × 5 × 0.85 mm

3.1 Ordering options

Table 2. Ordering options

Type number Topside mark

PCA9544AD PCA9544AD

PCA9544APW PA9544A

PCA9544ABS 9544A

Temperature range

−40 °C to +85 °C

−40 °C to +85 °C

−40 °C to +85 °C

PCA9544A_4

Product data sheet

Rev. 04 — 15 June 2009

© NXP B.V. 2009. All rights reserved.

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