參數(shù)資料
型號(hào): AS3901
廠商: AUSTRIAMICROSYSTEMS AG
元件分類: 通信及網(wǎng)絡(luò)
英文描述: ISM 433/315 MHz FSK/ASK Transmitter
中文描述: SPECIALTY TELECOM CIRCUIT, PDSO14
封裝: TSSOP-14
文件頁(yè)數(shù): 13/18頁(yè)
文件大?。?/td> 618K
代理商: AS3901
ISM 433/315 MHz FSK/ASK Transmitter – Data Sheet
AS3901
Rev. 6, August 2000
Page 13 of 18
3
Pin-out Information
Pin #
Pin Name
Input / Output
Description
1
STDBY
Dig. Input, 100 k
pull up
Power down for all functions
2
CLK
Dig. Output
Clock output (CMOS level)
3
DATA
Dig. Input
Transmit data input (CMOS level)
4
TX/ASK
on/off ASK
Dig. Input, 100 k
pull up
Power off for TX (PLL and XTAL working)
ASK modulation
5
GND
Power
Ground
6
VDD
Power
Positive supply (2.7 V-5.0 V)
7
XTAL2
Analog
XTAL pin2
8
XTAL1
Analog
XTAL pin1
9
433/315
Dig. Input
Selects division factors for constant
μ
C
Clock frequency and deviation
10
VDDRF
Power
Positive supply (2.7 V-5.0 V)
11
ANT2
Analog open collector output
To loop antenna
12
ANT1
Analog open collector output
To loop antenna
13
GNDRF
Power
Ground
14
NRESET
Dig. Output
Reset, L“ state resets a microcontroller
相關(guān)PDF資料
PDF描述
AS3902 ISM 433 MHz ASK Transmitter
AS3930-BTST Low Frequency Wake-up Receiver; Package Type: TSSOP-16; Temperature Range: -40 - +85 °C; Supply Voltage: 2,40-3,60
AS3930-BQFT Low Frequency Wake-up Receiver; Package Type: QFN(4x4)-16; Temperature Range: -40 - +85 °C; Supply Voltage: 2,40-3,60
AS3931 3D Low Power Wakeup Receiver
AS3932-BTST Programmable 3D LF Receiver; Package Type: TSSOP-16; Temperature Range: -40 - +85 °C; Supply Voltage: 2,40-3,60
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AS3902 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:ISM 433 MHz ASK Transmitter
AS3909 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:13.56 MHz RFID Reader IC, ISO-14443 A/B
AS39091FLF 制造商:TT Electronics / IRC 功能描述:AS39091FLF
AS39091HLF 制造商:TT Electronics / IRC 功能描述:AS39091HLF
AS39091JLF 制造商:TT Electronics / IRC 功能描述:AS39091JLF