參數(shù)資料
型號(hào)： ST7538P
廠商： 意法半導(dǎo)體
英文描述： POWER LINE FSK TRANSCEIVER
中文描述： 電力線FSK收發(fā)器
文件頁數(shù)： 3/30頁
文件大?。?/td> 264K
代理商： ST7538P
3/30
ST7538
14
WD
Digital/Input
with internal pull-up
Digital/Output
Analog/Input
Watchdog input. The Internal Watchdog Counter is cleared on the
falling edges.
Zero Crossing Detection Output
Zero Crossing AC Input.
15
16
ZCOUT
ZCIN
1
NC
DVss
ATOP1
PAVss
ATOP2
PAV
CC
CL
2
17
18
19
20
21
22
Floating
Supply
Power/Output
Supply
Power/Output
Supply
Must be connected to DVss.
Digital Ground
Power Line Driver Output
Power Analog Ground
Power Line Driver Output
Power Supply Voltage
23
Analog/Input
Current Limiting Feedback.
A resistor between CL and AVss sets the PLI Current Limiting Value
Small Signal Analog Transmit Output
Analog Signal Ground
Crystal Output- External Clock Input
Crystal Oscillator Input
Analog Power supply.
Output Voltage Sensing input for the voltage control loop
24
25
26
27
28
29
ATO
SGND
XOUT
XIN
AVdd
Vsense
3
TEST2
RxFO
RAI
VDC
NC
TEST1
Analog/Output
Supply
Analog I/O
Analog Input
Supply
Analog/Input
30
31
32
33
34
35
Analog/Input
Analog/Output
Analog/Input
Power
floating
Digital/Input
with internal pull-down
Digital/Output
Test Input must be connected SGND
Receiving Filter Output
Receiving Analog Input
5V Voltage Regulator Output
Must Be connected to DVss.
Test input. Must Be connected to DVss.
36
REGOK
Security checksum logic output
"1" - Stored data Corrupted
"0" - Stored data OK
Op-amp Inverting Input.
37
C_MINUS
4
Analog/Input
C_PLUS
5
Analog/Input
NC
floating
C_OUT
Analog/Output
GND
Supply
PG
Digital/Output
38
Op-amp Not Inverting Input.
39
40
41
42
Must Be connected to DVss
Op-amp Output
Substrate Ground (same function as PIN 6)
Power Good logic Output
"1" - VDC is above 4.5V
"0" - VDC is below 4.25V
Mains or Control Register Access Selector
"1" - Control Register Access
"0" - Mains Access
Must be connected to DVss.
43
REG_DATA
Digital/Input
with internal pull-down
44
NC
floating
<1>
<2>
<3>
<4>
<5>
If not used this pin must be connected to VDC
Cannot be left floating
Cannot be left floating
If not used this pin must be connected to VDC
If not used this pin must be tied low (SGND or PAVss or DVss)
PIN DESCRIPTION
(continued)
N°
Name
Type
Description
相關(guān)PDF資料
PDF描述
ST7554 V.90 USB WORLD MODEM CONTROLLER
ST7554TQF7 V.90 USB WORLD MODEM CONTROLLER
ST7HUB USB 1.1 HUB WITH 2 DOWNSTREAMS, FULL SPEED FUNCTION, 8-BIT MCU, 10-BIT ADC, 3 TIMERS, 2 PWMs
ST9293 48K ROM HCMOS MCUs WITH ON SCREEN DISPLAY AND A/D CONVERTER
ST9293J1 48K ROM HCMOS MCUs WITH ON SCREEN DISPLAY AND A/D CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST7538P013TR 功能描述:電信集成電路 1/2 Duplex FSK Modem RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray
ST7538Q 功能描述:電信線路管理 IC FSK power line transceiver 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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
ST7538QTR 功能描述:電信線路管理 IC FSK power line transceiver 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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
ST7540 功能描述:電信線路管理 IC FSK powerline transceiver 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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
ST7540TR 功能描述:電信線路管理 IC FSK powerline transceiver 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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*