參數(shù)資料
型號： PCA9674TS,112
廠商： NXP Semiconductors
文件頁數(shù)： 30/40頁
文件大?。?/td> 0K
描述： IC I/O EXPANDER I2C 8B 20SSOP
標準包裝： 75
接口： I²C
輸入/輸出數(shù)： 8
中斷輸出： 是
頻率 - 時鐘： 1MHz
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）
供應商設備封裝： 20-SSOP
包裝： 管件
包括： POR
其它名稱： 935283189112
PCA9674TS
PCA9674TS-ND
PCA9674_PCA9674A
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2013. All rights reserved.
Product data sheet
Rev. 7 — 30 May 2013
36 of 40
NXP Semiconductors
PCA9674; PCA9674A
Remote 8-bit I/O expander for Fm+ I2C-bus with interrupt
Modifications: (continued)
– first bullet item following first paragraph changed from “8 bits with the manufacturer
name” to “12 bits with the manufacturer name”
– second bullet item re-written
– List item 6. on page 12 changed from “8 manufacturer bits ..., followed by the 13 part
identification bits” to “12 manufacturer bits ..., followed by the 9 part identification bits”
– Figure 11 modified: added Sr (ReSTART) bit
– added paragraph following Figure 11
– first and second paragraphs are re-written
– Figure 13 updated
– added paragraph following Figure 13
– first and second paragraphs replaced with new first, second and third paragraphs
– Figure 14 updated
– added paragraph following Figure 14
Section 8.4 “Power-on reset”: second and third sentences re-written
Section 9.3 “Acknowledge”, first paragraph: third sentence re-written
– first paragraph, third sentence changed from “written to the I/Os used as outputs” to
“written to the ports used as outputs”
– second paragraph, second sentence changed from “the remote I/O informs the
microprocessor that there is incoming data or a change of data on its ports”
to “the remote I/O informs the microprocessor that there has been a change of data on
its ports”
– first paragraph, first sentence changed from “maximum sinking current of 25 mA per
bit” to “minimum guaranteed sinking current of 25 mA per bit at 5 V”
– first paragraph, second sentence: deleted phrase “in the same octal”
– first paragraph, fourth sentence changed from “which is the device limit” to “which is
the device recommended total limit”
– first paragraph: added (new) fifth sentence
– Figure 21 “High current-drive load application” modified: added resistors on P6 and P7
Table 7 “Limiting values”: added Tj(max) limits
Table 9 “Static characteristics”, sub-section “I/Os; P0 to P7”:
– added VIL characteristic
– added VIH characteristic
– Table note [1] re-written
Table 14.
Revision history …continued
Document ID
Release date
Data sheet status
Change notice
Supersedes
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相關代理商/技術參數(shù)
參數(shù)描述
PCA9674TS-T 功能描述:接口-I/O擴展器 8-BIT I2C FM+ QB GPIO RST PU RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
PCA9675BQ,118 功能描述:接口-I/O擴展器 REMOTE 16BIT GPIO RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
PCA9675BQ-T 功能描述:接口-I/O擴展器 REMOTE 16BIT GPIO FM+I2C-INTER RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
PCA9675BS,118 功能描述:接口-I/O擴展器 16-BIT I2C FM+ QB RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
PCA9675BS-T 功能描述:接口-I/O擴展器 16-BIT I2C FM+ QB GPIO RST PU RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
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