參數(shù)資料
型號： PCA9554AN
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 8-bit I2C and SMBus I/O port with interrupt
中文描述： 8 I/O, PIA-GENERAL PURPOSE, PDIP16
封裝： 0.300 INCH, PLASTIC, MO-001, SOT-38-1, DIP-16
文件頁數(shù)： 11/20頁
文件大?。?/td> 183K
代理商： PCA9554AN
Philips Semiconductors
Product data sheet
PCA9554/PCA9554A
8-bit I
2
C and SMBus I/O port with interrupt
2004 Sep 30
11
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 IC24 under ”Handling MOS devices”.
DC CHARACTERISTICS
V
DD
= 2.3 V to 5.5 V; V
SS
= 0 V; T
amb
= –40
°
C to +85
°
C; unless otherwise specified.
SYMBOL
PARAMETER
Supplies
V
DD
Supply voltage
CONDITIONS
MIN
TYP
MAX
UNIT
2.3
—
5.5
V
I
DD
Supply current
Operating mode; V
DD
= 5.5 V; no load;
f
SCL
= 100 kHz
Standby mode; V
= 5.5 V; no load;
V
I
= V
SS
; f
SCL
= 0 kHz; I/O = inputs
Standby mode; V
= 5.5 V; no load;
V
I
= V
DD
; f
SCL
= 0 kHz; I/O = inputs
No load; V
I
= V
DD
or V
SS
—
104
175
μ
A
I
stbl
Standby current
—
550
700
μ
A
I
stbh
Standby current
—
0.25
1
μ
A
V
POR
Power-on reset voltage (Note 1)
Input SCL; input/output SDA
V
IL
LOW level input voltage
V
IH
HIGH level input voltage
I
OL
LOW level output current
I
L
Leakage current
C
I
Input capacitance
I/Os
V
IL
LOW level input voltage
V
IH
HIGH level input voltage
—
1.5
1.65
V
–0.5
0.7V
DD
3
–1
—
—
—
—
—
6
0.3V
DD
5.5
—
+1
10
V
V
V
OL
= 0.4 V
V
I
= V
DD
= V
SS
V
I
= V
SS
mA
μ
A
pF
–0.5
2.0
8
10
8
10
8
10
1.8
1.7
2.6
2.5
4.1
4.0
—
—
—
—
—
—
10
13
17
24
14
19
—
—
—
—
—
—
—
—
3.7
3.7
0.8
5.5
—
—
—
—
—
—
—
—
—
—
—
—
1
–100
5
5
V
V
V
OL
= 0.5 V; V
DD
= 2.3 V; Note 2
V
OL
= 0.7 V; V
DD
= 2.3 V; Note 2
V
OL
= 0.5 V; V
DD
= 4.5 V; Note 2
V
OL
= 0.7 V; V
DD
= 4.5 V; Note 2
V
OL
= 0.5 V; V
DD
= 3.0 V; Note 2
V
OL
= 0.7 V; V
DD
= 3.0 V; Note 2
I
OH
= –8 mA; V
DD
= 2.3 V; Note 3
I
OH
= –10 mA; V
DD
= 2.3 V; Note 3
I
OH
= –8 mA; V
DD
= 3.0 V; Note 3
I
OH
= –10 mA; V
DD
= 3.0 V; Note 3
I
OH
= –8 mA; V
DD
= 4.75 V; Note 3
I
OH
= –10 mA; V
DD
= 4.75 V; Note 3
V
DD
= 3.6 V; V
I
= V
DD
V
DD
= 5.5 V; V
I
= V
SS
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
μ
A
μ
A
pF
pF
I
OL
LOW level output current
V
OH
HIGH level output voltage
I
IH
I
IL
C
I
C
O
Input leakage current
Input leakage current
Input capacitance
Output capacitance
Interrupt INT
I
OL
Select Inputs A0, A1, A2
V
IL
V
IH
I
LI
NOTES:
1. V
DD
must be lowered to 0.2 V in order to reset part.
2. Each I/O must be externally limited to a maximum of 25 mA and the device must be limited to a maximum current of 100 mA.
3. The total current sourced by all I/Os must be limited to 85 mA.
LOW level output current
V
OL
= 0.4 V
3
—
—
mA
LOW level input voltage
HIGH level input voltage
Input leakage current
–0.5
2.0
–1
—
—
—
0.8
5.5
1
V
V
μ
A
相關PDF資料
PDF描述
PCA9554N 8-bit I2C and SMBus I/O port with interrupt
PCA9559PWDH 5-bit multiplexed/1-bit latched 6-bit I2C EEPROM
PCA9560 The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
PCA9560D The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
PCB2032V EEPROM
相關代理商/技術參數(shù)
參數(shù)描述
PCA9554AN,112 功能描述:I2C 接口集成電路 8-BIT I2C FM TP GPIO RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
PCA9554APW 功能描述:接口-I/O擴展器 PCA9554ARem 8B 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 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
PCA9554APW,112 功能描述:接口-I/O擴展器 I2C I/O EXPANDER GP 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
PCA9554APW,118 功能描述:I2C 接口集成電路 8-BIT I2C FM TP GPIO INT PU RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
PCA9554APW/G,118 制造商:NXP Semiconductors 功能描述:Tape & Reel
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*