CAT5251YI-50-T2 ON Semiconductor, CAT5251YI-50-T2 Datasheet - Page 6

• Manufacturer Part Number: CAT5251YI-50-T2
• Description: IC POT DPP 50K 256TAP 24TSSOP
• Manufacturer: ON Semiconductor

Specifications of CAT5251YI-50-T2

• Taps: 256
• Resistance (ohms): 50K
• 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: 50K
• Number Of Elements: 4
• # Of Taps: 256
• Resistance (max): 50KOhm
• Power Supply Requirement: Single
• Interface Type: Serial (SPI)
• Single Supply Voltage (typ): 3.3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Single Supply Voltage (min): 2.5V
• Single Supply Voltage (max): 6V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 24
• Package Type: TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8. This parameter is tested initially and after a design or process change that affects the parameter.
9. t
Table 6. PIN CAPACITANCE
(Applicable over recommended operating range from T
Table 7. A.C. CHARACTERISTICS
Table 8. POWER UP TIMING
Table 9. WIPER TIMING
Table 10. WRITE CYCLE LIMITS
Symbol
Symbol
Symbol
Symbol
t
C
PUR
t
WRPO
t
t
t
t
PUW
t
C
RI
PUR
WRL
FI
OUT
WR
Symbol
IN
(Note 8)
(Note 8)
f
t
t
t
t
t
t
t
SCK
t
t
t
t
CSS
CSH
and t
t
WH
DIS
t
WL
HD
CD
HO
SU
t
HZ
CS
LZ
H
V
PUW
Output Capacitance (SO)
Input Capacitance (CS, SCK, SI, WP, HOLD, A0, A1
Power−up to Read Operation
Power−up to Write Operation
Wiper Response Time After Power Supply Stable
Wiper Response Time After Instruction Issued
Write Cycle Time
are the delays required from the time V
HOLD to Output Low Z
Data Setup Time
Data Hold Time
SCK High Time
SCK Low Time
Clock Frequency
Input Rise Time
Input Fall Time
HOLD Setup Time
HOLD Hold Time
Output Valid from Clock Low
Output Hold Time
Output Disable Time
HOLD to Output High Z
CS High Time
CS Setup Time
CS Hold Time
Parameter
(Note 8)
(Notes 8, 9) (Over recommended operating conditions unless otherwise stated.)
Parameter
(Over recommended operating conditions unless otherwise stated.)
Parameter
(Over recommended operating conditions unless otherwise stated.)
Parameter
Parameter
A
CC
= 25°C, f = 1.0 MHz, V
http://onsemi.com
is stable until the specified operation can be initiated.
6
Test Conditions
Test Conditions
V
C
V
OUT
L
CC
IN
= 50 pF
= 0 V
= +5.0 V (unless otherwise noted).)
= 0 V
Min
Min
Min
Min
125
125
100
100
250
250
250
DC
50
50
0
Typ
Min
Typ
5
5
Typ
Typ
Max
Max
Max
10
10
1
1
5
Max
Max
200
250
100
50
8
6
3
2
2
Units
Units
Units
Units
Units
MHz
ms
ms
ms
pF
pF
ns
ns
ns
ns
ns
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
ms