x9428wsi-2.7 Intersil Corporation, x9428wsi-2.7 Datasheet - Page 16

• Manufacturer Part Number: x9428wsi-2.7
• Description: Single Digitally Controlled Potentiometer Xdcp?
• Manufacturer: Intersil Corporation

HIGH-VOLTAGE WRITE CYCLE TIMING
XDCP TIMING
Note:
TIMING DIAGRAMS
START and STOP Timing
Input Timing
Output Timing
Symbol
t
t
WRPO
t
WRID
WRL
Symbol
(8) A device must internally provide a hold time of at least 300ns for the SDA signal in order to bridge the undefined region of the falling
t
WR
SDA
SDA
SDA
SCL
SCL
SCL
edge of SCL.
Wiper response time after the third (last) power supply is stable
Wiper response time after instruction issued (all load instructions)
Wiper response time from an active SCL/SCK edge (increment/decrement instruction)
t
SU:STA
t
CYC
High-voltage write cycle time (store instructions)
(START)
16
t
SU:DAT
t
HD:STA
t
Parameter
t
AA
Parameter
R
t
R
X9428
t
F
t
F
t
HIGH
t
SU:STO
t
t
HD:DAT
DH
t
LOW
(STOP)
Typ.
5
Min.
t
BUF
Max.
10
Max.
10
10
10
April 26, 2006
Unit
ms
Unit
FN8197.1
µs
µs
µs