PCA9556 データシートの表示（PDF） - Philips Electronics
部品番号
コンポーネント説明
メーカー
PCA9556 Datasheet PDF : 13 Pages
| |||
Philips Semiconductors
Octal SMBus and I2C registered interface
AC SPECIFICATIONS
SYMBOL
fSBM
tBUF
tHO:STA
tSU:STA
tHO:DAT
tSU:DAT
tLOW
tHIGH
tF
tR
Port Timing
tPV
tPS
tPH
Reset
tW
PARAMETER
SMB operating frequency
Bus free time between stop and start conditions
Hold time after (repeated) start condition
Repeated start condition setup time
Data hold time
Data setup time
Clock LOW period
Clock HIGH period
Clock/Data fall time
Clock/Data rise time
Output data valid
Input data setup time
Input data hold time
Reset pulse width
Product data
PCA9556
LIMITS
MIN
MAX
10
100
4.7
—
4.0
—
4.7
—
300
—
250
—
4.7
—
4.0
—
—
300
—
1000
—
4
0
—
4
—
2
—
UNITS
KHz
µs
µs
µs
ns
ns
µs
µs
ns
ns
µs
µs
µs
ns
2002 Mar 28
11
Share Link: 