ISL23448TFVZ-TK Intersil, ISL23448TFVZ-TK Datasheet - Page 9

• Manufacturer Part Number: ISL23448TFVZ-TK
• Description: IC DGTL POT 4CH 100K 20TSSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL23448TFVZ-TK

• Taps: 128
• Resistance (ohms): 100K
• Number Of Circuits: 4
• Temperature Coefficient: 45 ppm/°C Typical
• Memory Type: Volatile
• Interface: 4-Wire SPI (Chip Select)
• Voltage - Supply: 1.2 V ~ 5.5 V, 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Timing Diagrams
Input Timing
Output Timing
XDCP™ Timing (For All Load Instructions)
SDO
SCK
SDI
V
CS
SDO
W
SCK
SDI
CS
SDO
SCK
SDI
CS
t
SU
ADDR
MSB
t
SO
MSB
9
t
LEAD
MSB
t
H
t
V
t
WL
ISL23448
t
CYC
t
HO
...
t
...
WH
...
...
...
...
t
FI
LSB
LSB
t
RI
LSB
t
t
DCP
CS
*When CS is HIGH
SDO at Z or Hi-Z state
t
LAG
t
DIS
August 19, 2011
FN7905.0