參數(shù)資料
型號(hào): X9268TS24Z
廠商: INTERSIL CORP
元件分類: 數(shù)字電位計(jì)
英文描述: Dual Digitally-Controlled Potentiometers
中文描述: DUAL 100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24
封裝: 0.300 INCH, ROHS COMPLIANT, PLASTIC, MS-013AD, SOIC-24
文件頁(yè)數(shù): 17/22頁(yè)
文件大?。?/td> 328K
代理商: X9268TS24Z
17
FN8172.4
August 29, 2006
EQUIVALENT A.C. LOAD CIRCUIT
AC TIMING
HIGH-VOLTAGE WRITE CYCLE TIMING
XDCP TIMING
Symbol
Parameter
Min.
Max.
Units
f
SCL
t
CYC
t
HIGH
t
LOW
t
SU:STA
t
HD:STA
t
SU:STO
t
SU:DAT
t
HD:DAT
t
R
t
F
t
AA
t
DH
T
I
t
BUF
t
SU:WPA
t
HD:WPA
Clock Frequency
Clock Cycle Time
Clock High Time
Clock Low Time
Start Setup Time
Start Hold Time
Stop Setup Time
SDA Data Input Setup Time
SDA Data Input Hold Time
SCL and SDA Rise Time
SCL and SDA Fall Time
SCL Low to SDA Data Output Valid Time
SDA Data Output Hold Time
Noise Suppression Time Constant at SCL and SDA inputs
Bus Free Time (Prior to Any Transmission)
A0, A1 Setup Time
A0, A1 Hold Time
400
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μ
s
ns
ns
ns
ns
ns
2500
600
1300
600
600
600
100
30
300
300
0.9
0
50
1200
0
0
Symbol
t
WR
Parameter
Typ.
5
Max.
10
Units
ms
High-voltage write cycle time (store instructions)
Symbol
t
WRPO
t
WRL
Parameter
Min.
5
5
Max.
10
10
Units
μ
s
μ
s
Wiper response time after the third (last) power supply is stable
Wiper response time after instruction issued (all load instructions)
5V
1533
100pF
SDA pin
R
H
10pF
C
L
C
L
10pF
R
W
R
TOTAL
C
W
25pF
R
L
SPICE Macromodel
3V
867
100pF
SDA pin
X9268
相關(guān)PDF資料
PDF描述
X9268US24IZ Dual Digitally-Controlled Potentiometers
X9268US24Z Dual Digitally-Controlled Potentiometers
X9268TS24 Dual Supply/Low Power/256-Tap/2-Wire Bus
X9268TS24-2.7 Dual Supply/Low Power/256-Tap/2-Wire Bus
X9268TS24I Dual Supply/Low Power/256-Tap/2-Wire Bus
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