參數(shù)資料
型號(hào)： MC34920
廠商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述： 2.8 Ohm(Typ) Quad H-Bridge Motor Driver(2.8歐（典型值）四H橋電機(jī)驅(qū)動(dòng)器)
中文描述： 2.8歐姆（典型值）四H橋電機(jī)驅(qū)動(dòng)器（2.8歐（典型值）四魔橋電機(jī)驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 13/28頁(yè)
文件大?。?/td> 813K
代理商： MC34920
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
34920
13
Timing Diagrams
Figure 2. Serial Connectivity Diagram
Figure 3.
RESET
Generation Timing Diagram (Assumes V
VB+
> V
VB+T+
During Entire Period)
Bit 1
Time
SDI
SDI Stays at Last Value
MSB
LSB
SCLK
t
DSU
Tend
Data latched on rising edge of SCLK
nCS
Tcs + SCLK
t
Tcs - SCLK
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 13*
*SDI stays at last value
Tpersist delay
n RESET
undefined
Undefined
undefined
PERSIST
)
Tpersist delay
VCC
VCC
for less than t
PERSIST
VtVCC
VtVCC
1.0 V
(plus Tpersist delay)
(plus t
PERSIST
Power On “Glitch” Response Power Off
t
DELAY
15–50 ms
Short glitch below V
V1T
Trip level
V
Tdelay 15-50mS
RESET
Trip Level
Trip Level
t
DELAY
t
PERSIST
F
Freescale Semiconductor, Inc.
Go to: www.freescale.com
n
.
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MC34920EI 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Motor Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
MC34920EIR2 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 STD KATANA PB FREE RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
MC34921 制造商:SPC Multicomp 功能描述:HEADER R/ANGLE 5WAY 制造商:SPC Multicomp 功能描述:HEADER, R/ANGLE, 5WAY 制造商:SPC Multicomp 功能描述:WIRE-BOARD CONNECTOR, RCPT, 5POS, 4.2MM; Series:2266(5566)S; Pitch Spacing:4.2mm; Contact Termination:Through Hole Right Angle; No. of Contacts:5; No. of Rows:1; Connector Mounting:PCB; Gender:Receptacle; Contact Material:Brass ;RoHS Compliant: Yes
MC34921AE 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DUAL PWM DC MOTOR DRIVE RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
MC34921AER2 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DUAL PWM DC MOTOR DRIVE RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
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