參數(shù)資料
型號(hào)： L6470PD
廠商： STMICROELECTRONICS
元件分類： 運(yùn)動(dòng)控制電子
英文描述： STEPPER MOTOR CONTROLLER, 7 A, PDSO36
封裝： ROHS COMPLIANT, SSOP-36
文件頁數(shù)： 5/61頁
文件大?。?/td> 703K
代理商： L6470PD
L6470
Electrical characteristics
Doc ID 16737 Rev 1
13/61
VOH
High level logic output voltage
VDD = 3.3V,
IOH = 4mA
2.4
V
VDD = 5V,
IOH = 4mA
4.7
RPU
RPD
CS Pull-up and STBY pull-down resistors
TBD
430
TBD
k
Ω
Ilogic
Internal logic supply current
3.3V VREG externally
supplied internal oscillator
TBD
mA
3.3V VREG externally
supplied external 8MHz
oscillator
TBD
3.3V VREG externally
supplied external 32MHz
oscillator
TBD
Ilogic,STBY
Standby mode internal logic supply current
3.3V VREG externally
supplied
TBD
A
fSTCK
Step clock input frequency
TBD MHz
Internal oscillator and external oscillator driver
fosc,i
Internal oscillator frequency
Tj = 25°C,
VREG = 3.3V
-3%
16
+3% MHz
fosc,e
Programmable external oscillator frequency
8
32
MHz
VOSCOUTH OSCOUT clock source high level voltage
Internal oscillator
2.4
V
VOSCOUTL OSCOUT clock source low level voltage
Internal oscillator
0.3
V
trOSCOUT
tfOSCOUT
OSCOUT clock source rise and fall time
Internal oscillator
TBD
ns
textosc
Internal to external oscillator switching delay
TBD
ms
tintosc
External to internal oscillator switching delay
TBD
s
SPI
fCK,MAX
Maximum SPI clock frequency (5)
TBD
5
MHz
trCK
tfCK
SPI clock rise and fall time (5)
TBD
s
thCK
tlCK
SPI clock high and low time (5)
TBD
ns
tsetCS
Chip select setup time (5)
TBD
ns
tholCS
Chip select hold time(5)
TBD
ns
tdisCS
Deselect time (5)
TBD
ns
tsetSDI
Data input setup time (5)
TBD
ns
Table 4.
Electrical characteristics (continued)
Symbol
Parameter
Test condition
Min
Typ
Max Unit
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6470PDTR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 dSPIN 7.0A 8 - 45 V DMOS Motor Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
L64710GC-30 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Encoder/Decoder
L64710GC-40 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Encoder/Decoder
L64710GM-25 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Encoder/Decoder
L64710GM-30 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Encoder/Decoder
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