X9271UV14 Intersil, X9271UV14 Datasheet - Page 18

• Manufacturer Part Number: X9271UV14
• Description: IC DIGITAL POT 50K 256TP 14TSSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X9271UV14

• Taps: 256
• Resistance (ohms): 50K
• Number Of Circuits: 1
• 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: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 50K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TIMING DIAGRAMS
Input Timing
Output Timing
Hold Timing
HOLD
SCK
SCK
SCK
SO
CS
SO
CS
CS
SO
SI
SI
SI
ADDR
t
RO
t
SU
High Impedance
MSB
MSB
t
18
V
t
LEAD
t
H
t
t
HOLD
HSU
t
WL
t
FO
t
HZ
t
HO
t
t
CYC
HH
X9271
t
WH
...
...
...
...
...
t
FI
LSB
t
LZ
LSB
t
RI
t
CS
t
DIS
t
LAG
November 22, 2005
FN8174.2