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參數(shù)資料
| 型號： | LC7958 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | LED驅(qū)動器 |
| 英文描述： | 64-Bit LED Driver for 300 dpi Printers |
| 中文描述： | 64位LED為300 dpi的打印機(jī)驅(qū)動程序 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大?。?/td> | 57K |
| 代理商： | LC7958 |
LC7958NC
6585-4/11
Switching Characteristics
at VSS = 0 V, VDD1 = VDD2 = 5 V
±
10%, Ta = 0 to 100
°
C
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
SO output rise time
tor
SO output fall time
tof
SO: CL=10.8pF
50
ns
tpsr
Output transmission delay
time from STROBE to DO
tpsf
STROBE, DO1 to DO64: CL = 10.8
pF, RF = 10 k
250
ns
tpcr
Output transmission delay
time from CLOCK2 to SO
tpcf
CLOCK2, SO
10
70
ns
tPH
CLOCK1
→
CLOCK2
transmission delay time
tPL
CLOC1, CLOCK2, LOAD1, LOAD2:
CL=10.8 pF
40
ns
Equivalent Circuit Block Diagram
CLOCK1
DO64
DO1
64-bit constant current driver
VREF
ADJ(+)
ADJ(-)
STROBE
VDD2
64-bit latch
64-bit shift register
SEL
LOAD1
SI
LOAD2
SO
CLOCK2
VDD1
VSS
Constant
current
circuit
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC7958NC | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:64-Bit LED Driver for 300 dpi Printers |
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| LC7972VA | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS Operational Amplifier with Programmable Offset Correction Function |
| LC7972VB | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS Operational Amplifier with Programmable Offset Correction Function |
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