參數(shù)資料
型號: x9440
元件分類: 數(shù)字電位計(jì)
英文描述: Dual Digitally-Controlled (EEPOT) Potentiometer & Voltage Comparator(雙數(shù)控電位器和電壓比較器)
中文描述: 雙數(shù)字控制(EEPOT)電位
文件頁數(shù): 14/22頁
文件大小: 146K
代理商: X9440
X9440
Characteristics subject to change without notice.
14 of 22
REV 1.0 2/27/01
www.xicor.com
SYMBOL TABLE
TIMING DIAGRAMS
Input Timing
Output Timing
WAVEFORM
INPUTS
OUTPUTS
Must be
steady
Will be
steady
May change
from Low to
High
May change
from High to
Low
Will change
from Low to
High
Will change
from High to
Low
Don’t Care:
Changes
Allowed
N/A
Changing:
State Not
Known
Center Line
is High
Impedance
...
t
WH
CS
SCK
SI
SO
MSB
LSB
High Impedance
t
LEAD
t
H
t
SU
t
FI
t
CS
t
LAG
t
CYC
t
WL
...
t
RI
...
CS
SCK
SO
SI
ADDR
MSB
LSB
t
DIS
t
HO
t
V
...
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