参数资料
型号: SN65LVDS305ZQE
厂商: Texas Instruments, Inc.
英文描述: PROGRAMMABLE 27-BIT DISPLAY SERIAL INTERFACE TRANSMITTER
中文描述: 可编程27位显示器串行接口变送器
文件页数: 6/25页
文件大小: 586K
代理商: SN65LVDS305ZQE
www.ti.com
SN65LVDS305
SLLS744–AUGUST 2006
TERMINAL FUNCTIONS
NAME
I/O
DESCRIPTION
D+, D–
CLK+, CLK–
R0–R7
G0–G7
B0–B7
HS
VS
DE
PCLK
SubLVDS data link (active during normal operation)
SubLVDS output clock; clock polarity is fixed.
Red pixel data (8); terminal assignment depends on SWAP terminal setting.
Green pixel data (8); terminal assignment depends on SWAP terminal setting.
Blue pixel data (8); terminal assignment depends on SWAP terminal setting.
Horizontal sync
Vertical sync
Data enable
Input pixel clock; rising or falling clock polarity is selected by control input CPOL.
Disables the CMOS drivers and turns off the PLL, putting device in shutdown mode
1 – Transmitter enabled
0 – Transmitter disabled (shutdown)
Note: The TXEN input incorporates glitch-suppression logic to avoid device malfunction
on short input spikes. It is necessary to pull TXEN high for longer than 10
μ
s to enable
the transmitter. It is necessary to pull the TXEN input low for longer than 10
μ
s to
disable the transmitter. At power up, the transmitter is enabled immediately if TXEN = 1
and disabled if TXEN = 0.
Input clock polarity selection
0 – rising edge clocking
1 – falling edge clocking
Bus swap. Swaps the bus terminals to allow device placement on top or bottom of pcb.
See pinout drawing for terminal assignments.
0 – data input from B0...R7
1 – data input from R7...B0
Supply voltage
Supply ground
SubLVDS I/O supply voltage
SubLVDS ground
PLL analog supply voltage
PLL analog GND
PLL digital supply voltage
PLL digital GND
SubLVDS Out
CMOS IN
TXEN
CPOL
CMOS In
SWAP
CMOS In
V
DD
GND
V
DDLVDS
GND
LVDS
V
DDPLLA
GND
PLLA
V
DDPLLD
GND
PLLD
Power supply
(1)
(1)
For a multilayer pcb, it is recommended to keep one common GND layer underneath the device and connect all ground terminals
directly to this plane.
6
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SN65LVDS306ZQER 功能描述:串行器/解串器 - Serdes QVGAVGA 27B Display Ser Interface RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64
SN65LVDS307ZQCR 功能描述:串行器/解串器 - Serdes 27B Display Ser Interface Trnsmitter RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64
SN65LVDS307ZQCT 功能描述:串行器/解串器 - Serdes 27B Display Ser Interface Trnsmitter RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64
SN65LVDS308ZQCR 功能描述:串行器/解串器 - Serdes 27B Display Ser Interface Trnsmitter RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64