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參數(shù)資料
| 型號： | ST7537 |
| 廠商： | 意法半導體 |
| 英文描述： | MOSFET; Transistor Polarity:P Channel; Drain Source Voltage, Vds:-30V; Continuous Drain Current, Id:-11.4A; On-Resistance, Rds(on):0.019ohm; Package/Case:8-SOIC |
| 中文描述： | 家庭自動化調(diào)制解調(diào)器 |
| 文件頁數(shù)： | 6/9頁 |
| 文件大?。?/td> | 138K |
| 代理商： | ST7537 |
RECEIVER ELECTRICAL CHARACTERISTICS
(A/DV
DD
= 10V, A/DV
SS
= 0V, DV
CC
= 5V and 0
o
C
≤
T
amb
≤
70
o
C, unless otherwise specificied)
Symbol
V
IN
V
IN
R
IN
GRx
BER
t
DEM
V
CD
Parameter
Test Conditions
Min.
Typ.
1
Max.
10
2
Unit
mV
RMS
V
RMS
k
dB
Input Sensitivity
Maximum Input Signal
Input Impedance
Receive Gain
Bit Error Rate (1)
Demodulation Time
Carrier Detection Level
15
f = 132.45kHz
S/N = 15dB, S = 10mV
RMS
, N : white
Alternate 0 , 1 sequence
f = 132.45kHz, sine wave
20
10
-5
3
5
10
-3
T bit
mV
RMS
10
7
Note 1 :
This parameter is guaranteed by correlation
ADDITIONAL DIGITAL AND ANALOG FUNCTIONS ELECTRICAL CHARACTERISTICS
(A/DV
DD
= 10V, A/DV
SS
= 0V, DV
CC
= 5V and 0
o
C
≤
T
amb
≤
70
o
C, unless otherwise specificied)
Symbol
V
RH
V
RL
t
RST
t
WD
t
WM
t
OUT
t
CD
Parameter
Test Conditions
Min.
Typ.
7.9
7.6
Max.
Unit
V
V
ms
ns
μ
s
s
ms
High Level Reset Voltage
Low Level Reset Voltage
Reset Time
Watch-dog Pulse Width
Watch-dog Pulse Period
Watch-dog Time Out
Carrier Detection Time
See Figure 2
See Figure 2
See Figure 2
See Figure 2
See Figure 2
See Figure 2
See Figure 3
50
500
800
1.5
6.5
3
7
V
RH
t
RST
V
RL
t
RST
t
OUT
t
WD
DV
DD
RSTO
WD
t
WM
7
Figure 2 :
Reset and Watch-dog Timing Chart
t
CD
t
CD
RAI
CD
V
CD
7
Figure 3 :
Carrier Detection Timing Chart
ST7537HS1
6/9
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ST7537HS1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HOME AUTOMATION MODEM |
| ST7537HS1CFN | 功能描述:電信線路管理 IC 1/2 Dup Async Modem RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| ST7537HS1CFNTR | 功能描述:電信線路管理 IC 1/2 Dup Async Modem RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| ST7538 | 制造商:STMicroelectronics 功能描述:HALF DUPLEX SYNCHRONOUS/ASYNCHRONOUS FSK MODEM - Bulk |
| ST7538P | 功能描述:電信線路管理 IC 1/2 Duplex FSK Modem RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
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