CAT5401YI-25-T2 ON Semiconductor, CAT5401YI-25-T2 Datasheet - Page 3

• Manufacturer Part Number: CAT5401YI-25-T2
• Description: IC POT DPP QUAD 64TAP SPI 24TSSO
• Manufacturer: ON Semiconductor

Specifications of CAT5401YI-25-T2

• Taps: 64
• Resistance (ohms): 2.5K
• Number Of Circuits: 4
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: SPI Serial
• Voltage - Supply: 2.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Resistance In Ohms: 2.5K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 1. PIN DESCRIPTIONS
Pin# (SOIC)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
Pin# (TSSOP)
SCK
19
20
21
22
23
24
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
WP
SO
CS
A
A
SI
0
1
INTERFACE
CONTROL
SPI BUS
LOGIC
Name
HOLD
GND
SCK
V
R
R
R
R
R
R
R
R
R
WP
R
R
R
CS
NC
SO
NC
A1
A0
SI
CC
W0
W1
W2
W3
H0
H1
H2
H3
L0
L1
L2
L3
Figure 1. Functional Diagram
NONVOLATILE
REGISTERS
REGISTERS
http://onsemi.com
CONTROL
Supply Voltage
Low Reference Terminal for Potentiometer 0
High Reference Terminal for Potentiometer 0
Wiper Terminal for Potentiometer 0
Chip Select
Write Protection
Serial Input
Device Address
Low Reference Terminal for Potentiometer 1
High Reference Terminal for Potentiometer 1
Wiper Terminal for Potentiometer 1
Ground
No Connect
Wiper Terminal for Potentiometer 2
High Reference Terminal for Potentiometer 2
Low Reference Terminal for Potentiometer 2
Bus Serial Clock
Hold
Serial Data Output
Device Address, LSB
Wiper Terminal for Potentiometer 3
High Reference Terminal for Potentiometer 3
Low Reference Terminal for Potentiometer 3
No Connect
WIPER
DATA
3
R
R
H0
L0
R
R
H1
L1
R
R
H2
L2
R
R
H3
Function
L3
R
R
R
R
W0
W1
W2
W3