CAT5251YI-50 CATALYST SEMICONDUCTOR, CAT5251YI-50 Datasheet - Page 7

• Manufacturer Part Number: CAT5251YI-50
• Description: IC, DIGITAL POT 50KOHM 256 QUAD 24-TSSOP
• Manufacturer: CATALYST SEMICONDUCTOR

Specifications of CAT5251YI-50

• End To End Resistance: 50kohm
• Track Taper: Linear
• Resistance Tolerance: ± 20%
• No. Of Steps: 256
• Supply Voltage Range: 2.5V To 6V
• Control Interface: Serial, SPI
• No. Of Pots: Quad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10. This parameter is tested initially and after a design or process change that affects the parameter.
Table 11. RELIABILITY CHARACTERISTICS
N
V
T
I
SCK
LTH
HOLD
END
ZAP
DR
CS
SO
Note: Dashed Line = mode (1, 1)
SCK
Symbol
SI
SO
CS
(Note 10)
(Note 10)
(Note 10)
(Note 10)
V
V
V
V
V
V
V
V
OH
OL
IH
IH
IH
IL
IL
IL
HI−Z
ESD Susceptibility
Data Retention
Parameter
Endurance
Latch−Up
t
SU
t
CSS
VALID IN
t
HD
t
CD
Figure 2. Sychronous Data Timing
MIL−STD−883, Test Method 1033
MIL−STD−883, Test Method 1008
MIL−STD−883, Test Method 3015
t
HZ
t
WH
Reference Test Method
(Over recommended operating conditions unless otherwise stated.)
t
H
JEDEC Standard 17
Figure 3. HOLD Timing
http://onsemi.com
t
7
HIGH IMPEDANCE
WL
t
V
t
t
HD
t
RI
FI
1,000,000
t
HO
2000
Min
100
100
t
CD
t
LZ
t
CSH
Typ
t
DIS
Max
HI−Z
Cycles/Byte
t
Units
Years
CS
mA
V