X9401WS24I Intersil, X9401WS24I Datasheet - Page 13

• Manufacturer Part Number: X9401WS24I
• Description: IC DCP QUAD 10K 64TP 24SOIC
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X9401WS24I

• Taps: 64
• Resistance (ohms): 10K
• Number Of Circuits: 4
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Resistance In Ohms: 10K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Symbol Table
Timing Diagrams
Input Timing
Output Timing
WAVEFORM
SCK
CS
SO
SI
SCK
SO
CS
SI
t
SU
INPUTS
MUST BE
STEADY
MAY CHANGE
FROM LO W TO
HIGH
MAY CHANGE
FROM HIGH TO
LOW
DON’T CARE:
CHANGES
ALLOWED
N/A
ADDR
HIGH IMPEDANCE
MSB
13
t
LEAD
OUTPUTS
WILL BE
STEADY
WILL CHANGE
FROM LO W TO
HIGH
WILL CHANGE
FROM HIGH TO
LOW
CHANGING:
STATE NOT
KNO WN
CENTER LINE
IS HIGH
IMPEDANCE
MSB
t
t
V
H
t
WL
X9401
t
CYC
t
HO
t
WH
...
...
...
...
t
FI
LSB
t
RI
LSB
t
CS
t
t
DIS
LAG
October 13, 2009
FN8190.4