參數(shù)資料
型號(hào)： ISPPAC-CLK5620V-01T48I
廠商： Lattice Semiconductor Corporation
英文描述： Linear Array Light; LED Color:Green; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Supply Current:800mA; Supply Voltage:24VDC; Wavelength:530nm
中文描述： 在系統(tǒng)可編程，零延遲時(shí)鐘發(fā)生器通用扇出緩沖器
文件頁(yè)數(shù)： 19/47頁(yè)
文件大小： 871K
代理商： ISPPAC-CLK5620V-01T48I
Lattice Semiconductor
ispClock5600 Family Data Sheet
19
Table 4. REFSEL and FBKSEL Operation for ispClock5620
LVTTL (3.3V)
LVCMOS (1.8V, 2.5V, 3.3V)
SSTL2
SSTL3
HSTL
Differential SSTL2
Differential SSTL3
Differential HSTL
LVDS
LVPECL (differential, 3.3V)
Each input also features internal programmable termination resistors, as shown in Figure 13. Note that all refer-
ence inputs (REFA+, REFA-, REFB+, REFB-) terminate to the REFVTT pin, while all feedback inputs (FBKA+,
FBKA-, FBKB+, FBKB-) terminate to the FBKVTT pin.
Figure 13. ispClock5600 Clock Reference and Feedback Input Structure (REFA+/- Pair Shown)
The following usage guidelines are suggested for interfacing to supported logic families.
LVTTL (3.3V), LVCMOS (1.8V, 2.5V, 3.3V)
The receiver should be set to LVCMOS or LVTTL mode, and the input signal should be connected to the ‘+’ termi-
nal of the input pair (e.g. REFA+). The ‘-’ input terminal should be left
fl
oating. CMOS transmission lines are gener-
ally source terminated, so all termination resistors should be set to the OPEN state. Figure 14 shows the proper
con
fi
guration. Please note that because switching thresholds are different for LVCMOS running at 1.8V, there is a
separate con
fi
guration setting for this particular standard.
REFSEL
Selected
Input Pair
FBKSEL
Selected
Input Pair
0
REFA+/-
0
FBKA+/-
1
REFB+/-
1
FBKB+/-
R
T
R
T
REFA-
REFA+
REFVTT
To Internal
Logic
Single-ended
Receiver
ispClock5600
Differential
Receiver
相關(guān)PDF資料
PDF描述
ISPPAC-CLK5610V-01TN100C LED On-Axis Light; LED Color:Green; Leaded Process Compatible:No; Light Emitting Area:100x100mm; Peak Reflow Compatible (260 C):No; Supply Current:500mA; Supply Voltage:24VDC; Wavelength:520nm
ISPPAC-CLK5620V-01TN100C Spot Light; LED Color:Green; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Supply Current:160mA; Supply Voltage:30VDC; Wavelength:530nm
ISPPAC-CLK5610V-01TN100I LED Area Light; Forward Current:300mA; Operating Temperature Range:0 C to +50 C; LED Color:Infrared; Leaded Process Compatible:No; Light Emitting Area:80x80mm; Peak Reflow Compatible (260 C):No; Supply Current:250mA
ISPPAC-CLK5620V-01TN100I Backlight LED; Color:Infrared; Digit/Alpha Height:70mm; Forward Current:250mA; Operating Temperature Range:0 C to +50 C; Leaded Process Compatible:No; Light Emitting Area:70x70mm; Peak Reflow Compatible (260 C):No
ISPPAC-CLK5610V-01TN48C LED Ring Light; LED Color:Infrared; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Supply Current:350mA; Supply Voltage:24VDC; Wavelength:880nm
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISPPAC-CLK5620V-01TN100C 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 PROGRAMMABLE ZERO DELAY CL GEN RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類(lèi)型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
ISPPAC-CLK5620V-01TN100I 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 PROGRAMMABLE ZERO DELAY CL GEN RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類(lèi)型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
ISPPAC-CLK5620V-01TN48C 制造商:LATTICE 制造商全稱(chēng):Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay Clock Generator with Universal Fan-Out Buffer
ISPPAC-CLK5620V-01TN48I 制造商:LATTICE 制造商全稱(chēng):Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay Clock Generator with Universal Fan-Out Buffer
ISPPAC-POWR1014 制造商:LATTICE 制造商全稱(chēng):Lattice Semiconductor 功能描述:In-System Programmable Power Supply Supervisor, Reset Generator and Sequencing Controller
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