- 您现在的位置：买卖IC网 > PDF目录13313 > MAX696CPE+ (Maxim Integrated Products)IC MPU SUPERVISORY CIRCUIT 16DIP PDF资料下载
参数资料
| 型号： | MAX696CPE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/15页 |
| 文件大小： | 0K |
| 描述： | IC MPU SUPERVISORY CIRCUIT 16DIP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 25 |
| 类型： | 多压监控器 |
| 监视电压数目： | 2 |
| 输出： | 推挽式，推挽式 |
| 复位： | 高有效/低有效 |
| 复位超时： | 最小为 35 ms |
| 电压 - 阀值： | 可调节/可选择 |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 16-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 16-PDIP |
| 包装： | 管件 |
Microprocessor Supervisory Circuits
ELECTRICAL CHARACTERISTICS (continued)
(V CC = full operating range, V BATT = 2.8V, T A = +25°C, unless otherwise noted.)
PARAMETER
Reset Timeout Delay
Watchdog Timeout Period,
Internal Oscillator
Watchdog Timeout Period,
External Clock
CONDITIONS
Figure 6, OSC SEL HIGH, V CC = 5V
Long period, V CC = 5V
Short period, V CC = 5V
Long period
Short period
MIN
35
1.00
70
4032
960
TYP
50
1.6
100
MAX
70
2.25
140
4097
1025
UNITS
ms
s
ms
Clock
cycles
Minimum WDI Input Pulse Width
RESET and RESET Output
Voltage (Note 2)
V IL = 0.4V, V IH = 3.5V, V CC = 5V
I SINK = 400μA, V CC = 2V, V BATT = 0V
I SINK = 1.6mA, 3V < V CC < 5.5V
I SOURCE = 1μA, V CC = 5V
200
3.5
0.4
0.4
ns
V
LOW LINE and WDO Output
Voltage
I SINK = 800μA, T A = full
I SOURCE = 1μA, V CC = 5V, T A = full
3.5
0.4
V
Output Short-Circuit Current
RESET , RESET, WDO , LOW LINE
1
3
25
μA
Logic-low
0.8
WDI Input Threshold
V CC = 5V
(Note 3)
Logic-high (MAX696)
3.5
V
Logic-high (MAX697)
3.8
WDI Input Current
WDI = V OUT
WDI = 0V
-50
20
-15
50
μA
POWER-FAIL DETECTOR
PFI Input Threshold
PFI - LL IN Threshold Difference
PFI Input Current
LL IN Input Current
PFO Output Voltage
PFO Short-Circuit Source Current
V CC = 3V, 5V
V CC = 3V, 5V
MAX697
MAX696
I SINK = 1.6mA
I SOURCE = 1μA, V CC = 5V
PFI = 0V, PFO = 0V
1.2
-25
-500
3.5
1
1.3
±15
±0.01
±0.01
±0.01
3
1.4
±50
±25
+25
+25
0.4
25
V
mV
nA
nA
V
μA
CHIP-ENABLE GATING (MAX697)
CE IN Thresholds
CE IN Pullup Current
V IL
V IH , V CC = 5V
3.0
3
0.8
V
μA
I SINK = 1.6mA
0.4
CE OUT Output Voltage
I SOURCE = 800μA
I SOURCE = 1μA, V CC = 0V
V CC -
0.5V
V CC -
0.05V
V
CE Propagation Delay
V CC = 5V
80
150
ns
OSCILLATOR
OSC IN Input Current
OSC SEL Input Pullup Current
±2
5
μA
μA
OSC IN Frequency Range
OSC IN Frequency with External
Capacitor
OSC SEL = 0V
OSC SEL = 0V, C OSC = 47pF
0
4
250
kHz
kHz
Note 2: T A = full operating range.
Note 3: WDI is guaranteed to be in the mid-level (inactive) state if WDI is floating and V CC is in the operating voltage range. WDI is
internally biased to 38% of V CC with an impedance of approximately 125k ? .
_______________________________________________________________________________________
3
相关PDF资料 |
PDF描述 |
|---|---|
| MAX16021LTEY+ | IC SUPERVISOR PP 2.192V 16TQFN |
| MAX16021PTEL+ | IC SUPERVISOR OD 4.6894V 16TQFN |
| RCA30DRMT-S273 | CONN EDGECARD 60POS .125 SQ WW |
| MAX16021LTET+ | IC SUPERVISOR PP 3.100V 16TQFN |
| MAX16021LTEL+ | IC SUPERVISOR PP 4.6894V 16TQFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX696CPE+ | 功能描述:监控电路 MPU Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX696CWE | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX696CWE+ | 功能描述:监控电路 MPU Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX696CWE+T | 功能描述:监控电路 MPU Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX696CWE-T | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。