參數(shù)資料
型號(hào): PCA9555N
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 16-bit I2C and SMBus I/O port with interrupt
中文描述: 16 I/O, PIA-GENERAL PURPOSE, PDIP24
封裝: 0.600 INCH, PLASTIC, MO-015, SOT101-1, DIP-24
文件頁(yè)數(shù): 3/22頁(yè)
文件大?。?/td> 185K
代理商: PCA9555N
Philips Semiconductors
Product data sheet
PCA9555
16-bit I
2
C and SMBus I/O port with interrupt
2004 Sep 30
3
PIN CONFIGURATION — DIP, SO, SSOP, TSSOP
su01438
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
INT
A1
A2
I/O0.0
I/O0.1
I/O0.2
I/O0.3
I/O0.4
I/O0.5
I/O0.6
I/O0.7
V
DD
SDA
SCL
A0
I/O1.7
I/O1.6
I/O1.5
I/O1.3
I/O1.4
I/O1.2
I/O1.1
I/O1.0
V
SS
Figure 1. Pin configuration — DIP, SO, SSOP, TSSOP
PIN CONFIGURATION — HVQFN
18
17
16
15
14
7
8
9
1
1
1
2
3
4
5
2
2
2
2
2
su01683
TOP VIEW
I/O0.0
A0
6
13
1
1
I/O0.1
I/O0.2
I/O0.3
I/O0.4
I/O0.5
I/O1.3
I/O1.4
I/O1.5
I/O1.6
I/O1.7
I
I
I
I
I
A
A
I
V
S
S
D
V
Figure 2. Pin configuration — HVQFN
PIN DESCRIPTION
PIN NUMBER
SYMBOL
FUNCTION
DIP, SO, SSOP, TSSOP
HVQFN
1
22
INT
Interrupt output (open-drain)
2
23
A1
Address input 1
3
24
A2
Address input 2
4–11
1–8
I/O0.0–I/O0.7
I/O0.0 to I/O0.7
12
9
V
SS
Supply ground
13–20
10–17
I/O1.0–I/O1.7
I/O1.0 to I/O1.7
21
18
A0
Address input 0
22
19
SCL
Serial clock line
23
20
SDA
Serial data line
24
21
V
DD
Supply voltage
相關(guān)PDF資料
PDF描述
PCA9555 16-bit I2C and SMBus I/O port with interrupt
PCA9556 Octal SMBus Registered Interface(八位SM總線寄存接口)
PCA9556PW Octal SMBus Registered Interface
PCA9557 8-bit I2C and SMBus I/0 port with reset
PCA9558 8-bit I2C and SMBus I/O port with 5-bit multiplexed/1-bit latched 6-bit I2C EEPROM and 2 k bit EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA9555N,112 功能描述:接口-I/O擴(kuò)展器 I2C/SMBUS 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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
PCA9555PW 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
PCA9555PW,112 功能描述:接口-I/O擴(kuò)展器 I2C/SMBUS 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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
PCA9555PW,118 功能描述:接口-I/O擴(kuò)展器 16-BIT I2C FM TP GPIO INT 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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
PCA9555PW,118-CUT TAPE 制造商:NXP 功能描述:PCA9555 Series 16-bit I2C-bus and SMBus I/O port w/ Interrupt - TSSOP - 24