參數資料
型號: PCA9556
廠商: NXP Semiconductors N.V.
英文描述: Octal SMBus Registered Interface(八位SM總線寄存接口)
中文描述: 八進制注冊的SMBus接口(八位釤總線寄存接口)
文件頁數: 9/12頁
文件大?。?/td> 111K
代理商: PCA9556
Philips Semiconductors
Product specification
PCA9556
Octal SMBus Registered Interface
1998 Dec 18
9
AC SPECIFICATIONS
SYMBOL
PARAMETER
LIMITS
UNITS
MIN
10
MAX
100
F
SBM
T
BUF
T
HO:STA
T
SU:STA
T
HO:DAT
T
SU:DAT
T
LOW
T
HIGH
T
F
T
R
Port Timing
SMB operating frequency
KHz
μ
s
μ
s
μ
s
ns
Bus free time between stop and start conditions
4.7
Hold time after (repeated) start condition
4.0
Repeated start condition setup time
4.7
Data hold time
300
Data setup time
250
ns
μ
s
μ
s
ns
Clock LOW period
4.7
Clock HIGH period
4.0
Clock/Data fall time
300
Clock/Data rise time
1000
ns
T
PV
T
PS
T
PH
Output data valid
4
μ
s
μ
s
μ
s
Input data setup time
0
Input data hold time
4
Reset
T
W
Reset pulse width
2
ns
相關PDF資料
PDF描述
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
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相關代理商/技術參數
參數描述
PCA9556_02 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal SMBus and I2C registered interface
PCA9556PW 制造商:NXP Semiconductors 功能描述:8-bit Octal bus,2.3-5.5V,PCA9556PW 制造商:NXP Semiconductors 功能描述:OCTAL SMBUS AND I2C REGISTERED INTERFACE
PCA9556PW,112 功能描述:接口-I/O擴展器 OCTAL SMBUS REG INTERFACE RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數量: 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
PCA9556PW,118 功能描述:接口-I/O擴展器 OCTAL SMBUS REG RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數量: 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
PCA9556PW,118-CUT TAPE 制造商:NXP 功能描述:PCA9556 Series Octal SMBus and I2C Registered Interface - TSSOP - 16