參數(shù)資料
型號(hào): PCA9698
廠商: NXP Semiconductors N.V.
英文描述: 40-bit Fm+ I2C-bus advanced I/O port with RESET, OE and INT
中文描述: 40位調(diào)頻I2C總線先進(jìn)的I / O復(fù)位,光電和INT端口
文件頁(yè)數(shù): 4/47頁(yè)
文件大?。?/td> 214K
代理商: PCA9698
PCA9698_2
Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 02 — 19 July 2006
4 of 47
Philips Semiconductors
PCA9698
40-bit Fm+ I
2
C-bus advanced I/O port with RESET, OE and INT
On power-up or RESET, all registers return to default values.
Fig 2.
Simplified schematic of the I/Os (IO0_0 to IO4_7)
V
DD
IOx_y
I/O
configuration
register
D
Q
CK
Q
data from
shift register
write configuration
pulse
output port
register
D
Q
CK
polarity inversion
register
D
Q
CK
data from
shift register
write polarity
pulse
input port
register
D
Q
CK
read pulse
input port
register data
(Ix[y])
polarity inversion
register data
(Px[y])
002aab936
FF
FF
FF
FF
STOP
pulse
OCH
D
Q
CK
data from
shift register
write pulse
FF
OE
OEPOL
configuration port register data (Cx[y])
output port register data (Ox[y])
INTERRUPT
MANAGEMENT
INT
Mx[y]
OUTx
相關(guān)PDF資料
PDF描述
PCADADIO-CS PC(ISA)BUS I/O CARD
PCB80C552-4 8-BIT MICROCONTROLLER
PCB80C39 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
PCB80C49 SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
PCB80C552 Single-chip 8-bit microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA9698BS 制造商:NXP Semiconductors 功能描述:IC IO EXPANDER 40BIT I2C 5 制造商:NXP Semiconductors 功能描述:IC, IO EXPANDER, 40BIT, I2C, 56HVQFN 制造商:NXP Semiconductors 功能描述:IC, IO EXPANDER, 40BIT, I2C, 56HVQFN; Chip Configuration:40bit; Bus Frequency:1MHz; Interface Type:I2C, SMBus; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Digital IC Case Style:HVQFN; No. of Pins:56; No. of I/O's:40; MSL:MSL 1 ;RoHS Compliant: Yes
PCA9698BS,118 功能描述:接口-I/O擴(kuò)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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
PCA9698BS,118-CUT TAPE 制造商:NXP 功能描述:PCA9698 Series 40-Bit Fm I2C-Bus Advanced I/O Port w/ Reset - HVQFN 56
PCA9698DGG 功能描述:接口-I/O擴(kuò)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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel
PCA9698DGG,512 功能描述:接口-I/O擴(kuò)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(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel