8-bit" />
參數(shù)資料
型號(hào): PCA9502BS,128
廠商: NXP Semiconductors
文件頁數(shù): 6/25頁
文件大?。?/td> 0K
描述: IC I/O EXPANDER I2C/SPI 24HVQFN
標(biāo)準(zhǔn)包裝: 1,500
接口: I²C,SPI
輸入/輸出數(shù): 8
中斷輸出:
頻率 - 時(shí)鐘: 400kHz
電源電壓: 2.3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 24-HVQFN(4x4)
包裝: 帶卷 (TR)
其它名稱: 935281363128
PCA9502BS-F
PCA9502BS-F-ND
PCA9502_3
NXP B.V. 2006. All rights reserved.
Product data sheet
Rev. 03 — 13 October 2006
14 of 25
NXP Semiconductors
PCA9502
8-bit I/O expander with I2C-bus/SPI interface
12. Static characteristics
Table 15.
Static characteristics
VDD = (2.5 V ± 0.2 V) or (3.3 V ± 0.3 V); Tamb = 40 °Cto+85 °C; unless otherwise specied.
Symbol
Parameter
Conditions
VDD = 2.5 V
VDD = 3.3 V
Unit
Min
Max
Min
Max
Supplies
VDD
supply voltage
2.3
2.7
3.0
3.6
V
IDD
supply current
operating; no load
-
750
-
750
A
static; no load
-
600
-
600
A
Inputs I2C/SPI
VIH
HIGH-level input voltage
1.6
5.5[1]
2.0
5.5[1]
V
VIL
LOW-level input voltage
-
0.6
-
0.8
V
IL
leakage current
input; VI = 0 V or 5.5 V[1]
-1-1
A
Ci
input capacitance
-3-3
pF
Output SO
VOH
HIGH-level output voltage
IOH = 400 A
1.85
-
V
IOH = 4 mA
-
2.4
-
V
VOL
LOW-level output voltage
IOL = 1.6 mA
-
0.4
-
V
IOL = 4 mA
-
0.4
V
Co
output capacitance
-4-4
pF
Inputs/outputs GPIO0 to GPIO7
VIH
HIGH-level input voltage
1.6
5.5[1]
2.0
5.5[1]
V
VIL
LOW-level input voltage
-
0.6
-
0.8
V
VOH
HIGH-level output voltage
IOH = 400 A
1.85
-
V
IOH = 4 mA
-
2.4
-
V
VOL
LOW-level output voltage
IOL = 1.6 mA
-
0.4
-
V
IOL = 4 mA
-
0.4
V
IL
leakage current
input; VI = 0 V or 5.5 V[1]
-1-1
A
Co
output capacitance
-4-4
pF
Output IRQ
VOL
LOW-level output voltage
IOL = 1.6 mA
-
0.4
-
V
IOL = 4 mA
-
0.4
V
Co
output capacitance
-4-4
pF
I2C-bus input/output SDA
VIH
HIGH-level input voltage
1.6
5.5[1]
2.0
5.5[1]
V
VIL
LOW-level input voltage
-
0.6
-
0.8
V
VOL
LOW-level output voltage
IOL = 1.6 mA
-
0.4
-
V
IOL = 4 mA
-
0.4
V
IL
leakage current
input; VI = 0 V or 5.5 V[1]
-10-10
A
Co
output capacitance
-7-7
pF
相關(guān)PDF資料
PDF描述
PCA9505DGG,118 IC I/O EXPANDER I2C 40B 56TSSOP
PCA9507D,118 IC I/O EXPANDER I2C 24B 8SOIC
PCA9534PW,112 IC I/O EXPANDER I2C 8B 16TSSOP
PCA9535BS1,118 IC I/O EXPANDER I2C 16B 24HVQFN
PCA9535EDWR2G 16-BIT I/O EXPANDER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA9502BS-F 功能描述:接口-I/O擴(kuò)展器 8-BITI/O EXPDR W/I2C-SPI INTRF 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
PCA9503A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Smart, simple solutions for the 12 most common design concerns
PCA9504A 功能描述:接口 - 專用 GLUE CHIP 4 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
PCA9504ADGG 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Glue chip 4
PCA9504ADGG,112 功能描述:接口 - 專用 GLUE CHIP 4 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59