X9252YV24IZ-2.7 Intersil, X9252YV24IZ-2.7 Datasheet - Page 6

• Manufacturer Part Number: X9252YV24IZ-2.7
• Description: IC POT DGTL QUAD 24-TSSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X9252YV24IZ-2.7

• Taps: 256
• Resistance (ohms): 2.8K
• Number Of Circuits: 4
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Resistance In Ohms: 2.80K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2-Wire Interface timing (s)
SDA vs SCL Timing
WP, A0, A1, and A2 Pin Timing
Increment/Decrement Timing
t
t
(Note 5)
t
(Note 5)
t
BUF
SU:WPA
HD:WPA
R
t
t
t
IW
ID
DI
SYMBOL
SYMBOL
, t
(Note 5)
t
CPHNS
t
F
(Note 5)
(Note 5)
CPHS
t
(Note 5)
(Note 5)
CYC
t
t
t
t
(Note 5) SCL input rise and fall time
CI
IH
IC
(Output Timing)
IL
(Input Timing)
WP, A0, A1, or A2
SDA
SCL
Bus Free Time (Prior to Any Transmission)
A0, A1, A2 and WP Setup Time
CS to SCL Setup
SCL HIGH to U/D, DS0 or DS1 change
U/D, DS0 or DS1 to SCL setup
SCL LOW period
SCL HIGH period
SCL inactive to CS inactive (Nonvolatile Store Setup Time)
CS deselect time (STORE)
CS deselect time (NO STORE)
SCL to R
SCL cycle time
A0, A1, A2 and WP Hold Time
SDA
SDA IN
t
SU:STA
SCL
W
change
6
START
(Continued)
t
HD:STA
PARAMETER
t
F
t
t
SU:WP
SU:DAT
PARAMETER
Clk 1
t
HIGH
X9252
t
LOW
t
HD:DAT
t
MIN
600
600
600
HD:WP
2.5
2.5
10
1
1
5
t
R
t
AA
STOP
TYP (Note 4)
t
100
DH
1200
MIN
600
600
t
BUF
MAX
500
500
MAX
t
SU:STO
November 14, 2005
UNITS
UNITS
ms
ns
ns
ns
µs
µs
µs
µs
µs
µs
µs
ns
ns
ns
FN8167.2