參數(shù)資料
型號: X40233
廠商: Intersil Corporation
英文描述: Triple Voltage Monitors, POR, 2 kbit EEPROM MEMORY, and Single/Dual DCP
中文描述: 三電壓監(jiān)測器,葡萄牙,2千比特EEPROM存儲器,以及單/雙副處長
文件頁數(shù): 29/36頁
文件大?。?/td> 541K
代理商: X40233
29
FN8115.0
April 11, 2005
D.C. OPERATING CHARACTERISTICS
Notes: 1. The device enters the Active state after any START, and remains active until: 9 clock cycles later if the Device Select Bits in the Slave
Address Byte are incorrect; 200nS after a STOP ending a read operation; or t
WC
after a STOP ending a write operation.
Notes: 2. The device goes into Standby: 200nS after any STOP, except those that initiate a high voltage write cycle; t
WC
after a STOP that initiates
a high voltage cycle; or 9 clock cycles after any START that is not followed by the correct Device Select Bits in the Slave Address Byte.
Notes: 3. Current through external pull up resistor not included.
Notes: 4. V
IN
= Voltage applied to input pin.
Notes: 5. V
OUT
= Voltage applied to output pin.
Notes: 6. See “ORDERING INFORMATION” on page 36.
Notes: 7. V
IL
Min. and V
IH
Max. are for reference only and are not tested
Notes: 8. Equivalent input circuit for V
XMON
Symbol
Parameter
Min
Typ
Max
Unit
Test Conditions / Notes
Requires V
CC
> V
TRIP1
or chip will
not operate.
V
CC
2.7
5.5
V
I
CC
1(1)
Current into V
CC
Pin (X4023x: Active)
Read memory array
(3)
Write nonvolatile memory V
CC
= 3.5V
0.4
1.5
mA
f
SCL
= 400KHz
I
CC
2(2)
Current into V
CC
Pin (X4023x:Standby)
With 2-Wire bus activity
(3)
No 2-Wire bus activity
V
CC
= 3.5V
50.0
50.0
μ
A
V
SDA
= V
CC
MR = VSS
WP = VSS or Open/Floating
V
SCL
= V
CC
(when no bus
activity else f
SCL
= 400kHz)
V
IN(4)
= GND to V
CC
.
I
LI
Input Leakage Current
(SCL, SDA, MR)
Input Leakage Current
(WP)
Output Leakage Current
(SDA, RESET,
V2FAIL
,
V3FAIL
)
0.1
10
10
μ
A
μ
A
I
LO
0.1
10
μ
A
V
OUT(5)
= GND to V
CC
.
X4023x is in Standby
(2)
V
TRIP1PR
V
TRIPx
PR
V
TRIP1
Programming Range
V
TRIPx
Programming Range (x = 2,3)
2.75
1.75
4.70
3.50
V
V
V
TRIP1(6)
Pre - programmed V
TRIP1
threshold
2.8
4.3
2.95
4.45
3.00
4.50
V
Factory shipped default option A
Factory shipped default option B
Factory shipped default option A
Factory shipped default option B
Factory shipped default option A
Factory shipped default option B
V
TRIP2(6)
Pre - programmed V
TRIP2
threshold
2.05
2.8
2.20
2.95
2.25
3.00
V
V
TRIP3(6)
Pre - programmed V
TRIP3
threshold
1.60
1.60
1.75
1.75
1.80
1.80
V
t
RPDx
V
CC
, V2MON, V3MON to RESET,
V2FAIL
,
V3FAIL
propagation
delay (respectively)
V2MON Input leakage current
V3MON Input leakage current
Input LOW Voltage (SCL, SDA, WP, MR)
20
μ
s
See
(8)
I
Vx
1
1
μ
A
V
SDA
= V
SCL
= V
CC
Others = GND or V
CC
V
IL(7)
-0.5
0.8
V
CC
+0.5
V
V
IH(7)
Input HIGH Voltage (SCL,SDA, WP, MR)
2.0
V
V
OLx
RESET,
V2FAIL
,
V3FAIL
, SDA Output
Low Voltage
0.4
V
I
SINK
= 2.0mA
+
V
XMON
V
REF
X40231, X40233, X40235, X40237, X40239
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