參數(shù)資料
型號(hào): RFHCS362AG
廠商: Microchip Technology Inc.
英文描述: Code Hopping Encoder with UHF ASK/FSK Transmitter
中文描述: 跳碼編碼器的超高頻ASK / FSK發(fā)射器
文件頁數(shù): 12/60頁
文件大?。?/td> 502K
代理商: RFHCS362AG
rfHCS362G/362F
DS41189A-page 12
Preliminary
2002 Microchip Technology Inc.
2.1.3
LOW VOLTAGE DETECTOR
A low battery voltage detector onboard the rfHCS362G/
362F can indicate when the operating voltage drops
below a predetermined value. There are eight options
available depending on the
VLOW
[
0..2
] configuration
options. The options provided are:
FIGURE 2-4:
rfHCS362 V
LOW
DETECTOR
(TYPICAL)
FIGURE 2-5:
rfHCS362 V
LOW
DETECTOR
(TYPICAL)
The output of the low voltage detector is transmitted in
each code word, so the decoder can give an indication
to the user that the transmitter battery is low. Operation
of the LED changes as well to further indicate that the
battery is low and needs replacing.
000
001
010
011
- 2.0V
- 2.1V
- 2.2V
- 2.3V
100
- 4.0V
101
- 4.2V
110
- 4.4V
111
- 4.6V
1.5
1.7
1.9
2.1
2.3
2.5
2.7
-40
-25
-10
5
20
35
50
65
80
V
D
T
emperature (°C)
V
LOW
Option
N
=
000
I
=
001
L
=
010
=
011
V
D
T
emperature (°C)
V
LOW
Option
3.5
3.7
3.9
4.1
4.3
4.5
4.7
4.9
5.1
5.3
5.5
-40
-25
-10
5
20
35
50
65
80
N
=
100
I
=
101
L
=
110
=
111
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RFHCS362F 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Code Hopping Encoder with UHF ASK/FSK Transmitter
RFHCS362F-I/SS 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Code Hopping Encoder RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
RFHCS362FT-I/SS 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Code Hopping Encoder RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
RFHCS362G 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Code Hopping Encoder with UHF ASK/FSK Transmitter
RFHCS362G/362F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MCP23016 Datasheet