参数资料
| 型号： | X40420S14I-CT1 |
| 厂商： | Intersil |
| 文件页数： | 17/25页 |
| 文件大小： | 0K |
| 描述： | IC VOLT MON DUAL SUP/SW 14-SOIC |
| 标准包装： | 2,500 |
| 类型： | 多压监控器 |
| 监视电压数目： | 2 |
| 输出： | 开路漏极，开路漏极 |
| 复位： | 高有效/低有效 |
| 复位超时： | 可调节/可选择 |
| 电压 - 阀值： | 1.6V，2.9V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOICN |
| 包装： | 带卷 (TR) |
X40420, X40421
D.C. OPERATING CHARACTERISTICS (Continued)
(Over the recommended operating conditions unless otherwise specified)
Symbol
(7)
V HYS
Parameter
Schmitt Trigger Input Hysteresis
? Fixed input level
Min.
0.2
Typ. (5)
Max.
Unit
V
Test Conditions
? V CC related level
.05 x V CC
V
V OL
Output LOW Voltage (SDA, RESET/
RESET, LOWLINE, V2FAIL, WDO)
0.4
V
I OL = 3.0mA (2.7-5.5V)
I OL = 1.8mA (2.4-3.6V)
V CC Supply
V TRIP1(6)
t RPDL(7)
V CC Reset Trip Point Voltage Range
V TRIP1 to LOWLINE
2.0
4.55
2.85
4.6
2.9
4.75
4.65
2.95
5
V
μS
A, B Version
C Version
Second Supply Monitor
V TRIP2(6)
t RPD2(7)
V2MON Reset Trip Point Voltage Range
V TRIP2 to V2FAIL
0.9
2.85
2.55
1.55
2.9
2.6
1.6
3.5
2.95
2.65
1.65
5
V
μS
A Version
B Version
C Version
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.
(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.
(3) Negative numbers indicate charging current, positive numbers indicate discharge current.
(4) V IL Min. and V IH Max. are for reference only and are not tested.
(5) At 25°C, V CC = 3V.
(6) See ordering information for standard programming levels. For custom programming levels, contact factory.
(7) Based on characterization data only.
EQUIVALENT INPUT CIRCUIT FOR VxMON (x = 1, 2)
? V
V REF
VxMON
R
C
V REF
+
–
Output
? V = 100mV
t RPDX = 5μs worst case
17
May 25, 2006
相关PDF资料 |
PDF描述 |
|---|---|
| X40420S14I-C | IC VOLT MON DUAL SUP/SW 14-SOIC |
| X40420S14I-BT1 | IC VOLT MON DUAL SUP/SW 14-SOIC |
| MAX1585ETJ+T | IC DGTL CAM PWR-SUP 5CH 32TQFN |
| X40420S14I-B | IC VOLT MON DUAL SUP/SW 14-SOIC |
| MAX1584ETJ+T | IC DGTL CAM PWR-SUP 5CH 32TQFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| X40420S14IZ-A | 制造商:Intersil Corporation 功能描述:PROCESSOR SUPERVISOR 4.6V/2.9V 3000UA 14SOIC - Rail/Tube |
| X40420S14IZ-AT1 | 制造商:Intersil Corporation 功能描述:PROCESSOR SUPERVISOR 4.6V/2.9V 3000UA 14SOIC - Tape and Reel 制造商:Intersil Corporation 功能描述:Supervisory Circuits DL VAGE CPU SUPS HI IND VTRIP1 4 6 |
| X40420S14IZ-B | 制造商:Intersil Corporation 功能描述:PROCESSOR SUPERVISOR 4.6V/2.6V 3000UA 14SOIC - Rail/Tube |
| X40420S14IZ-BT1 | 制造商:Intersil Corporation 功能描述:PROCESSOR SUPERVISOR 4.6V/2.6V 3000UA 14SOIC - Tape and Reel |
| X40420S14Z-A | 制造商:Intersil Corporation 功能描述:PROCESSOR SUPERVISOR 4.6V/2.9V 3000UA 14SOIC - Rail/Tube |
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