參數(shù)資料
型號(hào): STM6717
廠商: 意法半導(dǎo)體
英文描述: Dual/Triple Ultra-Low Voltage Supervisors with Push-Button Reset (with Delay Option)
中文描述: 雙/三超低電壓的推監(jiān)控,復(fù)位按鈕(帶有延遲期權(quán))
文件頁(yè)數(shù): 19/25頁(yè)
文件大?。?/td> 129K
代理商: STM6717
19/25
STM6717/6718/6719/6720/6777/6778/6779*/6780*
Note: 1. Valid for Ambient Operating Temperature: T
A
= –40 to 85°C; V
CC1
= 0.8 to 5.5V and V
CC2
= 0.8 to 3.6V (except where noted).
2. Input leakage for the MRC pin is not tested.
3. Guaranteed by design.
4. The leakage current measured on the RST pin is tested with the reset de-asserted (output high impedance).
5. Selecting the appropriate external capacitor (preferably less than 100pF) allows systems designers to vary the minimum delay from
6μs (MRC pin left open) or more (see
Table 7.
).
Table 7. t
MLMH
Minimum Pulse Width
Note: 1. At 25°C (typical)
Manual (Push-button) Reset Input
V
IL
MR Input Voltage
0.3V
CC1
V
V
IH
0.7V
CC1
V
t
MLMH
t
MR
MR Minimum Pulse Width
(STM6717/18/19/20)
1
μs
MR Minimum Pulse Width
(STM6777/78/79/80)
MRC connected via
capacitor to V
SS(5)
6
μs
t
MLRL
t
MRD
MR to RST Output Delay
200
ns
MR Glitch Immunity
(STM6717/18/19/20)
100
ns
MR Pull-up Resistance
25
50
80
k
V
CC1
Capacitor Value
(1)
100pF
0.1μF
2.2μF
3.3μF
4.7μF
6.8μF
1.6V
120μs
120ms
2.6s
4.0s
5.6s
8.2s
2.0V
122μs
122ms
2.7s
4.0s
5.8s
8.3s
3.0V
125μs
125ms
2.7s
4.1s
5.9s
8.5s
4.0V
128μs
129ms
2.8s
4.2s
6.0s
8.7s
5.0V
130μs
130ms
2.8s
4.3s
6.1s
8.8s
Sym
Alter-
native
Description
Test Condition
(1)
Min
Typ
Max
Unit
相關(guān)PDF資料
PDF描述
STM6718 Dual/Triple Ultra-Low Voltage Supervisors with Push-Button Reset (with Delay Option)
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