参数资料
| 型号： | X45620V20I-2.7 |
| 厂商： | Intersil |
| 文件页数： | 4/20页 |
| 文件大小： | 0K |
| 描述： | IC VOLT MON DUAL SW EEPR 20TSSOP |
| 标准包装： | 75 |
| 类型： | 多压监控器 |
| 监视电压数目： | 2 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 最小为 75 ms |
| 电压 - 阀值： | 1.75V，2.62V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 20-TSSOP |
| 包装： | 管件 |
X45620
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 +6V
D.C. output current
(all output pins except V OUT )............................. 5mA
D.C. output current V OUT .................................... 50mA
Lead temperature (soldering, 10 seconds) ........ 300°C
RECOMMENDED OPERATING CONDITIONS
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.
Temperature
Commercial
Industrial
Min
0°C
-40°C
Max
70°C
+85°C
Device Option
-2.7
Blank
Supply Voltage
2.7V-5.5V
4.75V-5.5V
D.C. OPERATING CHARACTERISTICS
(Over recommended operating conditions unless otherwise specified)
Limits
Symbol
Parameter
Min
Typ (6)
Max
Unit
Test Conditions
I CC1
I CC2
V CC Supply Current (Active)
(Excludes I OUT ) Read Memory array
(Excludes I OUT ) Write nonvolatile
Memory
V CC Supply Current (Passive)
(Excludes I OUT )
50
1.5
3.0
mA
μA
SCL = 400kH z
V OUT , RESET,
LOWLINE = Open
Note 1
SDA = V CC , Any Input =
V SS or V CC : V OUT ,
RESET, LOWLINE =
Open, Note 2
I CC3
V CC Current (Battery Backup Mode)
1
μA
V BATT = 2.8V, V OUT , RE-
(Excludes I OUT )
SET = Open, Note 4, 1
I BATT1
I BATT2
V BATT Current (Excludes I OUT )
V BATT Current (Excludes I OUT )
50
1
μA
μA
V OUT = V CC , Note 4
V OUT = V BATT ,
(Battery Backup Mode)
V BATT = 2.8V
V OUT , RESET = Open,
Note 4
V OUT1
V OUT2
Output Voltage (V CC > V BATT + 0.03V or
V CC > V TRIP1
Output Voltage (V CC < V BATT + 0.03V
V CC – 0.05
V CC – 0.5
V BATT – 0.2
V CC – 0.02
V CC – 0.2
V
V
V
I OUT = -5mA
I OUT = -50mA
I OUT = -250μA
and V CC < V TRIP1 ) {Battery Backup}
V OLB
Output (BATT-ON) LOW Voltage
0.4
V
I OL = 3.0mA (5V)
I OL = 1.0mA (3V)
V BSH
Battery Switch Hysteresis
(V CC < V TRIP1 )
30
-30
mV
mV
Power-up
Power-down, Note 4
V TRIP1
V CC Reset Trip Point Voltage
4.5
4.62
4.75
V
X45620
2.55
2.62
2.7
X45620-2.7
V TRIP2
V2MON Reset Trip Point Voltage
2.55
2.62
2.7
V
X45620
4
1.7
1.75
1.8
X45620-2.7
FN8250.0
July 29, 2005
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