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參數(shù)資料
| 型號： | PCF8575CTS/1,112 |
| 廠商： | NXP Semiconductors |
| 文件頁數(shù)： | 5/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC I/O EXPANDER I2C 16B 24SSOP |
| 產(chǎn)品培訓(xùn)模塊： | I²C Bus Fundamentals |
| 特色產(chǎn)品： | NXP - I2C Interface |
| 標(biāo)準(zhǔn)包裝： | 59 |
| 接口： | I²C |
| 輸入/輸出數(shù)： | 16 |
| 中斷輸出： | 是 |
| 頻率 - 時鐘： | 400kHz |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-SSOP（0.209"，5.30mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 24-SSOP |
| 包裝： | 管件 |
| 包括： | POR |
| 產(chǎn)品目錄頁面： | 827 (CN2011-ZH PDF) |
| 其它名稱： | 568-3528-5 935278677112 PCF8575CTSDB |
1999 Aug 05
13
Philips Semiconductors
Product specication
Remote 16-bit I/O expander for I2C-bus
PCF8575C
8
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134); note 1.
Note
1. Stress above those listed under ‘Absolute Maximum Ratings’ may cause permanent damage to the device. This is
a stress ratings only and functional operation of the device at these or any other conditions above those indicated in
the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
9
HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is
desirable to take precautions appropriate to handling MOS devices. Advice can be found in Data Handbook IC12 under
“Handling MOS Devices”.
10 CHARACTERISTICS
VDD = 4.5 to 5.5 V; VSS =0V; Tamb = 40 to +85 °C; unless otherwise specied.
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
VDD
supply voltage
0.5
+6.5
V
IDD
supply current
±100
mA
ISS
supply current
±100
mA
VI
input voltage
VSS 0.5
VDD + 0.5
V
II
DC input current
±20
mA
IO
DC output current
±25
mA
Ptot
total power dissipation
400
mW
PO
power dissipation per output
100
mW
Tstg
storage temperature
65
+150
°C
Tamb
ambient temperature
40
+85
°C
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
VDD
supply voltage
4.5
5.5
V
IDD
supply current
operating mode; no
load; VI =VDD or VSS;
fSCL = 400 kHz
100
200
A
IDD(stb)
standby current
standby mode; no load;
VI =VDD or VSS
2.5
10
A
VPOR
Power-on reset voltage
note 1
1.2
1.8
V
VIL1
LOW-level input voltage
pins A0, A1, A2, SDA and SCL
0.8
0.3VDD
V
VIL2
LOW-level input voltage
pins P00 to P17
0.8
0.6VDD
V
VIH1
HIGH-level input voltage
pins A0, A1, A2, SDA and SCL
0.7VDD
VDD + 0.8 V
VIH2
HIGH-level input voltage
pins P00 to P17
0.8VDD
VDD + 0.8 V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCF8575CTSDB | 功能描述:接口-I/O擴(kuò)展器 REMOTE I/O EXPANDER 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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| PCF8575CTSDB-T | 制造商:NXP Semiconductors 功能描述:I2C GPIO Expander 5.5V 24-Pin SSOP T/R |
| PCF8575DB | 制造商:Texas Instruments 功能描述: |
| PCF8575DBQR | 功能描述:接口-I/O擴(kuò)展器 Remote 16-Bit I2C & SMBus I/O Expander 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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| PCF8575DBQRE4 | 功能描述:接口-I/O擴(kuò)展器 Remote 16-Bit I2C & SMBus I/O Expander 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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
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