X9455_06 Datasheet, PDF (2/19 Pages) Intersil Corporation – Dual Two-wiper Digitally-Controlled Potentiometer

X9455
Ordering Information
PART NUMBER
PART
V_CC LIMITS
MARKING
(V)
X9455TV24I-2.7
X9455TV G 2.7 to 5.5
X9455TV24IZ-2.7 (Note) X9455TV ZG
X9455UV24I-2.7
X9455UV G
X9455UV24IZ-2.7 (Note) X9455UV ZG
X9455WV24I-2.7
X9455WV G
R_TOTAL (kΩ) TEMP RANGE (°C)
PACKAGE
100
-40 to 85
24 Ld TSSOP (4.4mm)
PKG. DWG. #
MDP0044
-40 to 85
24 Ld TSSOP (4.4mm) (Pb-free) MDP0044
50
-40 to 85
24 Ld TSSOP (4.4mm)
MDP0044
-40 to 85
24 Ld TSSOP (4.4mm) (Pb-free) MDP0044
10
-40 to 85
24 Ld TSSOP (4.4mm)
MDP0044
X9455WV24IZ-2.7 (Note) X9455WV ZG
-40 to 85
24 Ld TSSOP (4.4mm) (Pb-free) MDP0044
X9455YV24I-2.7
X9455YV G
2.8
-40 to 85
24 Ld TSSOP (4.4mm)
MDP0044
X9455YV24IZ-2.7 (Note) X9455YV ZG
-40 to 85
24 Ld TSSOP (4.4mm) (Pb-free) MDP0044
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
Functional Diagram
A2
A1
A0
SDA
SCL
DS0
DS1
CS
U/D
V_CC
2-wire
Interface
Up/Down
Interface
POWERUP,
INTERFACE
CONTROL AND
STATUS
V_SS
R_H0
R_H1
WCR0A WCR0B
DR0A0 DR0B0
DR0A1 DR0B1
DR0A2 DR0B2
DR0A3 DR0B3
DCP0
WCR1A WCR1B
DR1A0 DR1B0
DR1A1 DR1B1
DR1A2 DR1B2
DR1A3 DR1B3
DCP1
WP
R_W0A R_W0B R_L0
R_W1A R_W1B R_L1
2
FN8202.1
July 28, 2006