9557 查看數據表（PDF） - NXP Semiconductors.

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9557

8-bit I2C-bus and SMBus I/O port with reset

NXP Semiconductors. 

NXP Semiconductors

PCA9557

8-bit I2C-bus and SMBus I/O port with reset

17. Revision history

Table 15. Revision history

Document ID

Release date

Data sheet status

Change notice

Supersedes

PCA9557_6

Modifications:

20080611

Product data sheet

-

PCA9557_5

• Section 2 “Features”, 17th bullet item: changed from “200 V MM” to “150 V MM”

• Table 11 “Dynamic characteristics”, sub-section “Reset timing”: changed Min value for tw(rst) from

“4 ns” to “6 ns” (for both Standard-mode and Fast-mode)

• Updated soldering information

PCA9557_5

20070912

Product data sheet

-

PCA9557_4

PCA9557_4

20041124

(9397 750 13336)

Product data sheet

-

PCA9557_3

PCA9557_3

20021213

(9397 750 10872)

Product data

ECN 853-2308 29160 PCA9557_2

of 06 Nov 2002

PCA9557_2

20020513

(9397 750 09819)

Product data

ECN 853-2308 28188 PCA9557_1

of 13 May 2002

PCA9557_1

20011212

Product data

ECN 853-2308 27449 -

of 12 Dec 2001

PCA9557

Product data sheet

Rev. 06 — 11 June 2008

© NXP B.V. 2008. All rights reserved.

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