參數(shù)資料
型號(hào)： X40434S14IZ-B
廠商： INTERSIL CORP
元件分類： 電源管理
英文描述： Triple Voltage Monitor with Integrated CPU Supervisor
中文描述： 3-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO14
封裝： 0.150 INCH, ROHS COMPLIANT, SOIC-14
文件頁(yè)數(shù)： 18/26頁(yè)
文件大小： 399K
代理商： X40434S14IZ-B
18
FN8251.1
May 24, 2006
ABSOLUTE MAXIMUM RATINGS
Temperature under bias....................-65°C to +135°C
Storage temperature .........................-65°C to +150°C
Voltage on any pin with
respect to V
SS
...................................... -1.0V to +7V
D.C. output current...............................................5mA
Lead temperature (soldering, 10s) .................... 300°C
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; functional operation of the
device (at these or any other conditions above those
listed in the operational sections of this specification) is
not implied. Exposure to absolute maximum rating con-
ditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
*See Ordering Info
Temperature
Commercial
Industrial
Min.
0°C
-40°C
Max.
70°C
+85°C
Version
X40430, X40431
X40434, X40435
Chip Supply
Voltage
2.7V to 5.5V
2.7V to 5.5V
Monitored*
Voltages
1.7V to 5.5V
1.0V to 5.5V
D.C. OPERATING CHARACTERISTICS
(Over the recommended operating conditions unless otherwise specified)
Symbol
I
CC1(1)
I
CC2(1)
Parameter
Min
Typ
(4)
Max
1.5
3.0
Unit
mA
mA
Test Conditions
V
IL
=
V
CC
x 0.1
V
IH
=
V
CC
x 0.9,
f
SCL
= 400kHz
V
IL
=
V
CC
x 0.1
VIH =
V
CC
x 0.9
f
SCL
, f
SDA
= 400kHz
V
SDA
= V
SCL
= V
CC
Others = GND or V
CC
V
IL
= GND to
V
CC
Active Supply Current (
V
CC
) Read
Active Supply Current (
V
CC
) Write
I
SB1(1)(6)
Standby Current (
V
CC
) AC (WDT off)
6
10
μA
I
SB2(2)(6)
Standby Current (
V
CC
) DC (WDT on)
25
30
μA
I
LI
Input Leakage Current (SCL, MR,
WP)
Output Leakage Current (SDA,
V2FAIL, V3FAIL, WDO, RESET)
10
μA
I
LO
10
μA
V
SDA
= GND to
V
CC
Device is in Standby
(2)
V
IL(3)
Input LOW Voltage (SDA, SCL, MR,
WP)
Input HIGH Voltage (SDA, SCL, MR,
WP)
Schmitt Trigger Input Hysteresis
Fixed input level
V
CC
related level
Output LOW Voltage (SDA, RE-
SET/RESET, LOWLINE, V2FAIL,
V3FAIL, WDO)
Output (RESET, LOWLINE) HIGH
Voltage
-0.5
V
CC
x 0.3
V
V
IH(3)
V
CC
x 0.7
V
CC
+ 0.5
V
V
HYS(6)
0.2
.05 x
V
CC
V
V
V
V
OL
0.4
I
OL
= 3.0mA (2.7-5.5V)
I
OL
= 1.8mA (2.7-3.6V)
V
OH
V
CC
– 0.8
V
CC
– 0.4
V
I
OH
= -1.0mA (2.7-5.5V)
I
OH
= -0.4mA (2.7-3.6V)
X40430, X40431, X40434, X40435
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X40434V14-AT1 功能描述:IC VOLT MON TRPL EEPROM 14-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 類型:簡(jiǎn)單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:- 復(fù)位:低有效 復(fù)位超時(shí):最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件
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