x9241awvzt2 Intersil Corporation, x9241awvzt2 Datasheet - Page 3

• Manufacturer Part Number: x9241awvzt2
• Description: Quad Digital Controlled Potentionmeters Xdcp? , Non-volatile/low Power/2-wire/64 Taps
• Manufacturer: Intersil Corporation

Ordering Information
Pin Descriptions
Host Interface Pins
Serial Clock (SCL)
The SCL input is used to clock data into and out of the
X9241A.
Serial Data (SDA)
SDA is a bidirectional pin used to transfer data into and out
of the device. It is an open drain output and may be wire-
ORed with any number of open drain or open collector
outputs. An open drain output requires the use of a pull-up
resistor. For selecting typical values, refer to the guidelines
for calculating typical values on the bus pull-up resistors
graph.
Address
The Address inputs are used to set the least significant
4-bits of the 8-bit slave address. A match in the slave
address serial data stream must be made with the Address
input in order to initiate communication with the X9241A.
Potentiometer Pins
V
The R
connections on either end of a mechanical potentiometer.
V
The wiper outputs are equivalent to the wiper output of a
mechanical potentiometer.
X9241AUP
X9241AUPZ (Note)
X9241AUPI
X9241AUPIZ (Note)
X9241AUS
X9241AUSZ* (Note)
X9241AUSI*
X9241AUSIZ* (Note)
X9241AUV*
X9241AUVZ* (Note)
X9241AUVI*
X9241AUVIZ* (Note)
*Add "T1" suffix for tape and reel.
**Add “T2” suffix for tape and reel.
***Pb-free PDIPs can be used for through hole wave solder processing only. They are not intended for use in Reflow solder processing applications.
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and 100%
matte tin plate PLUS ANNEAL - e3 termination finish, which is 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.
H
W
/R
/R
H
W
H
PART NUMBER
(V
(V
and R
H0
W0
/R
,
,
**
**
/R
H0
L
W0
inputs are equivalent to the terminal
TO V
TO V
H3
/R
W3
H3
/R
X9241AUP
X9241AUPZ
X9241AUPI
X9241AUPIZ
X9241AUS
X9241AUS Z
X9241AUSI
X9241AUSI Z
X9241AU V
X9241AU VZ
X9241AU VI
X9241AU VIZ
PART MARKING
), V
3
W3
(Continued)
L
)
/R
L
(V
L0
/R
L0
TO V
V
CC
5 ±10%
(V)
LIMITS
L3
/R
L3
X9241A
)
POTENTIOMETER
ORGANIZATION
Pot 0 = 50k
Pot 1 = 50k
Pot 2 = 50k
Pot 3 = 50k
Pinout
Pin Names
V
V
V
W0
H0
(k)
50
L0
/R
/R
/R
SYMBOL
H0
W0
A0 to A3
L0
SDA
SCL
to V
to V
to V
V
V
V
V
V
V
W1
W0
H0
H1
L1
H3
L0
L3
W3
/R
SDA
/R
V
/R
/R
/R
/R
/R
/R
SS
A0
A2
W1
/R
H0
H1
W0
L1
L0
(20 LD DIP, SOIC, TSSOP)
L3
H3
W3
TEMP RANGE
,
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
Serial Clock
Serial Data
Address
Potentiometer Pins (terminal equivalent)
Potentiometer Pins (wiper equivalent)
1
2
3
4
5
6
7
8
9
10
(°C)
TOP VIEW
X9241A
X9241A
DESCRIPTION
20
19
18
17
16
15
14
13
12
20 Ld PDIP
20 Ld PDIP*** (Pb-free)
20 Ld PDIP
20 Ld PDIP*** (Pb-free)
20 Ld SOIC
20 Ld SOIC (Pb-free)
20 Ld SOIC
20 Ld SOIC (Pb-free)
20 Ld TSSOP
20 Ld TSSOP (Pb-free)
20 Ld TSSOP
20 Ld TSSOP (Pb-free)
11
V
V
V
V
A1
A3
SCL
V
PACKAGE
V
V
CC
W3
L3
H3
W2
L2
H2
/R
/R
/R
/R
/R
/R
L3
H3
L2
W3
H2
W2
August 31, 2007
FN8164.6