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參數資料
| 型號： | X9279TXXXI |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁數： | 15/24頁 |
| 文件大?。?/td> | 398K |
| 代理商： | X9279TXXXI |
X9279
Characteristics subject to change without notice.
15 of 24
REV 1.1.7 2/6/03
www.xicor.com
D.C. OPERATING CHARACTERISTICS
(Over the recommended operating conditions unless otherwise specified.)
ENDURANCE AND DATA RETENTION
CAPACITANCE
POWER-UP TIMING
A.C. TEST CONDITIONS
Notes:
(6) This parameter is not 100% tested
(7) t
PUR
and t
PUW
are the delays required from the time the (last) power supply (V
CC
-) is stable until the specific instruction can be
issued. These parameters are periodically sampled and not 100% tested.
Symbol
I
CC1
Parameter
Limits
Typ.
Test Conditions
Min.
Max.
3
Units
mA
V
CC
supply current
(active)
f
SCL
= 400KHz; V
CC
= +6V;
SDA = Open; (for 2-Wire, Active, Read
and
f
SCL
= 400KHz; V
CC
= +6V;
SDA = Open; (for 2-Wire, Active,
Nonvolatile Write State only)
V
CC
= +6V; V
IN
= V
SS
or V
CC
;
SDA = V
CC
; (for 2-Wire, Standby State
only)
V
IN
= V
SS
to V
CC
V
OUT
= V
SS
to V
CC
I
CC2
V
CC
supply current
(nonvolatile write)
5
mA
I
SB
V
CC
current (standby)
5
μ
A
I
LI
I
LO
V
IH
V
IL
V
OL
V
OH
Input leakage current
Output leakage current
Input HIGH voltage
Input LOW voltage
Output LOW voltage
Output HIGH voltage
10
10
μ
A
μ
A
V
V
V
V
CC
x 0.7
–1
V
CC
+ 1
V
CC
x 0.3
0.4
I
OL
= 3mA
Parameter
Minimum endurance
Data retention
Min.
100,000
100
Units
Data changes per bit per register
years
Symbol
C
IN/OUT
(6)
C
IN
(6)
Test
Max.
8
6
Units
pF
pF
Test Conditions
V
OUT
= 0V
V
IN
= 0V
Input / Output capacitance (SDA)
Input capacitance (
SCL, WP, A2, A1 and A0
)
Symbol
t
r
V
CC
(6)
t
PUR
(7)
t
PUW
(7)
Parameter
Min.
0.2
Max.
50
1
50
Units
V/ms
ms
ms
V
CC
Power-up rate
Power-up to initiation of read operation
Power-up to initiation of write operation
I
nput Pulse Levels
Input rise and fall times
Input and output timing level
V
CC
x 0.1 to V
CC
x 0.9
10ns
V
CC
x 0.5
相關PDF資料 |
PDF描述 |
|---|---|
| X9279TXXXI-2.7 | Analog IC |
| X9279UV14 | Single Supply/Low Power/256-Tap/2-Wire Bus |
| X9279UV14-2.7 | Single Supply/Low Power/256-Tap/2-Wire Bus |
| X9279UV14I | Single Supply/Low Power/256-Tap/2-Wire Bus |
| X9279UV14I-2.7 | Single Supply/Low Power/256-Tap/2-Wire Bus |
相關代理商/技術參數 |
參數描述 |
|---|---|
| X9279TXXXI-2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| X9279UB | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Single Digitally-Controlled (XDCP) Potentiometer |
| X9279UB-2.7 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Single Digitally-Controlled (XDCP) Potentiometer |
| X9279UBI | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Single Digitally-Controlled (XDCP) Potentiometer |
| X9279UBI-2.7 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Single Digitally-Controlled (XDCP) Potentiometer |
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