參數(shù)資料
型號: PCA9554TS,112
廠商: NXP Semiconductors
文件頁數(shù): 26/35頁
文件大?。?/td> 0K
描述: IC I/O EXPANDER I2C 8B 20SSOP
標準包裝: 75
接口: I²C,SM 總線
輸入/輸出數(shù): 8
中斷輸出:
頻率 - 時鐘: 400kHz
電源電壓: 2.3 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-LSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-SSOP
包裝: 管件
包括: POR
其它名稱: 935276771112
PCA9554TS
PCA9554TS-ND
PCA9554_9554A
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2013. All rights reserved.
Product data sheet
Rev. 9 — 19 March 2013
32 of 35
NXP Semiconductors
PCA9554; PCA9554A
8-bit I2C-bus and SMBus I/O port with interrupt
16. Revision history
Table 15.
Revision history
Document ID
Release date
Data sheet status
Change notice
Supersedes
PCA9554_9554A v.9
20130319
Product data sheet
-
PCA9554_9554A v.8
Modifications:
Removed DIP16 package option (type numbers PCA9554N and PCA9554AN)
Deleted (old) Figure 2, “Pin configuration for DIP16”
Figure 10 “PCA9554A device address” modified: label corrected from “programmable” to
“hardware selectable”
Figure 16 “Definition of timing” modified: added 0.7 VDD and 0.3 VDD reference lines
Deleted (old) Figure 18, “Package outline SOT38-4 (DIP16)”
Deleted (old) Section 14, “Soldering of through-hole mount packages”
PCA9554_9554A v.8
20110726
Product data sheet
-
PCA9554_9554A v.7
20061113
Product data sheet
-
PCA9554_9554A v.6
(9397 750 13289)
20040930
Product data
-
PCA9554_9554A v.5
(9397 750 10163)
20020726
Product data
853-2243 28672 of
26 July 2002
PCA9554_9554A v.4
(9397 750 09817)
20020513
Product specification
-
PCA9554_9554A v.3
(9397 750 08342)
20010507
Product specification
-
PCA9554_9554A v.2
(9397 750 08209)
20010319
Product specification
-
PCA9554_9554A v.1
(9397 750 08159)
20010319
Product specification
-
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