參數(shù)資料
型號: KS8701
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: FLEXTM Roaming Decoder II
中文描述: FLEXTM漫游解碼器二
文件頁數(shù): 9/73頁
文件大?。?/td> 434K
代理商: KS8701
Introduction
KS8701
8
FLEX
TM
Roaming Decoder II
PIN DESCRIPTION
PIN NAME
PIN
TYPE
DESCRIPTION
Power
V
DD
3,13
Power
V
SS
7,29
Ground
LOBAT
10
I
Low battery detect input
Reset
RESET
24
I
Active low reset to the KS8701.
External Symbol Input Signals
EXTS1
11
I
MSb of the symbol currently being decoded
EXTS0
12
I
LSb of the symbol currently being decoded
SPI Signals
SS
27
I
Slave Select for SPI communications
SCK
28
I
Serial Clock for SPI communications
MOSI
30
I
Data input for SPI communications
MISO
31
O
Three-state data output for SPI communications
READY
26
O
Driven low when the IC is ready for an SPI packet
Clock Signals
CLKOUT
32
O
38.4 kHz or 40 kHz clock output(derived from oscillator)
SYMCLK
14
O
Recovered symbol clock
EXTAL
6
I
76.8 kHz or 160 kHz crystal input or external input
XTAL
5
O
76.8 kHz or 160 kHz clock output
Internal oscillator power down.
Connected to
VSS
when using internal oscillator.
Connected to
VDD
when using an external source.
OSCPD
2
I
Receiver Control Lines
S1 - S7
22,21,20,19,
18,16,15
O
Seven three-state receiver control output
S0 / IFIN
23
O / I
S0 : Receiver control output when using external demodulator
IFIN : Limited IF input when using internal demodulator
Test pins
TEST2, TEST3
4,8
I
IC manufacturing test mode pin.
Normally connected to
VSS
.
NC
1,9,17,25
O
IC manufacturing test mode pin.
Normally connected to
VSS
. (Can be left unconnected.)
相關(guān)PDF資料
PDF描述
KS8721BL 3.3V 10/100 BASE-TX/FX PHYSICAL LAYER TRANSCEIVER
KS8721SL 3.3V 10/100 BASE-TX/FX PHYSICAL LAYER TRANSCEIVER
KS8803B 10 Channel PLL(10通道鎖相環(huán))
KS8804B 15 Channel PLL(15通道鎖相環(huán))
KS8803 10/15 CH PLL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KS8721B 功能描述:IC TXRX PHY 10/100 2.5V 48SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND
KS8721B TR 功能描述:IC TXRX PHY 10/100 2.5V 48SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND
KS8721B_11 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V 10/100BasTX/FX MII Physical Layer Transceiver
KS8721BA4 功能描述:TXRX 10/100 3.3V 48-SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND
KS8721BA4 TR 功能描述:TXRX 10/100 3.3V 48-SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND