参数资料
型号: L64781
厂商: LSI CORP
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封装: PLASTIC, QFP-100
文件页数: 130/164页
文件大小: 2003K
代理商: L64781
4-6
Signals
4.7 PLL Pins
The following signals are related to the PLL pins.
PLLVDD
PLL VDD for the Internal PLL
I
This signal should be connected to VDD.
PLLVSS
PLL Ground for the Internal PLL
I
This signal should be connected to ground.
4.8 Channel Output Interface
The following signals are related to the channel output interface.
BCLKOUT
Byte Clock Output
O 3-state
This pin is a strobe that indicates valid data bytes on the
CO[7:0] bus. When the L64781 is in parallel mode, this
signal cycles once every valid data byte output. When
TS_CTRL = 1, this output is in 3-state.
CO[7:0]
Decoded Output
O 3-state
This bus forms the decoded output port. In parallel mode,
the L64781 outputs the channel data as eight bits wide
on CO[7:0]. In serial modes, the L64781 outputs the data
on CO[0]. When TS_CTRL = 1, this output is in 3-state.
DVALIDOUT
Data Valid Output
O 3-state
This signal indicates that the CO[7:0] bus contains
channel data. When TS_CTRL = 1, this output is in
3-state.
ERROROUTn Error Output
O 3-state
This signal is asserted LOW during all the frame in which
there are uncorrected errors. When TS_CTRL = 1, this
output is in 3-state.
FSTARTOUT
Frame Start Output
O 3-state
Signals the rst byte of a frame in parallel mode and the
rst bit of a frame in serial mode. When TS_CTRL = 1,
this output is in 3-state.
l64781.book Page 6 Friday, January 19, 2001 1:28 PM
相关PDF资料
PDF描述
L6561 0.7 A POWER FACTOR CONTROLLER, PDIP8
L6566ATR 0.8 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 300 kHz SWITCHING FREQ-MAX, PDSO16
L6605D SPECIALTY CONSUMER CIRCUIT, PDSO20
L6605 SPECIALTY CONSUMER CIRCUIT, PDIP18
L6660 SPECIALTY CONSUMER CIRCUIT, PDSO24
相关代理商/技术参数
参数描述
L64782 制造商:未知厂家 制造商全称:未知厂家 功能描述:L64782 Single-Chip COFDM Receiver
L6480 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:The L6480, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping.
L64801GC-20 制造商:未知厂家 制造商全称:未知厂家 功能描述:32-Bit Microprocessor
L64801GC-25 制造商:未知厂家 制造商全称:未知厂家 功能描述:32-Bit Microprocessor
L64801GM-20 制造商:未知厂家 制造商全称:未知厂家 功能描述:32-Bit Microprocessor