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參數(shù)資料
| 型號： | MC34920 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)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橋電機驅(qū)動器) |
| 中文描述： | 2.8歐姆（典型值）四H橋電機驅(qū)動器（2.8歐（典型值）四魔橋電機驅(qū)動器） |
| 文件頁數(shù)： | 18/28頁 |
| 文件大小： | 813K |
| 代理商： | MC34920 |
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34920
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Table 6. Serial Input Port Definition for DR1=Step/DR2=DC Motor Mode
Name
Bit
Reset
Value
Description
V2_Enable
1
1
Enable bit to turn on and off the V2 regulator and the motor drivers and place the 34920
in the minimum power consumption state.
Not Used
2
X
Not used in this mode.
Not Used
3
X
Not used in this mode.
Not Used
4
X
Not used in this mode.
Not Used
5
X
Not used in this mode.
Not Used
6
X
Not used in this mode.
DR2_DIR_DCM
7
0
Controls the direction of the current flow through the DC motor. A logic [1] level causes
conventional current flow from DR2A1 (source)/DR2A2 (source) to DR2B1 (sink)/
DR2B2 (sink).
SDR1_CURR_I1_PHASEB
8
1
Second of two inputs that control the current level in the SDR1DR1 step motor
Phase B winding.
SDR1_CURR_I0_PHASEB
9
1
One of two inputs that control the current level in the SDR1 step motor Phase B
winding.
SDR1_DIR_PH_B
10
1
Controls the direction of the current flow through Phase B of the SDR1 step motor. A
logic [1] level causes conventional current flow from PH_B+ (source) to PH_B- (sink).
SDR1_CURR_I1_PHASEA
11
0
Second of two inputs that control the current level in the SDR1 step motor Phase A
winding.
SDR1_CURR_I0_PHASE
12
1
One of two inputs that control the current level in the SDR1 step motor Phase A
winding.
SDR1_DIR_PH_A
13
1
Controls the direction of the current flow through Phase A of the SDR1 step motor. A
logic [1] level causes conventional current flow from PH_A+ (source) to PH_A- (sink).
F
Freescale Semiconductor, Inc.
For More Information On This Product,
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| MC34920EI | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 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 |
| MC34920EIR2 | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 STD KATANA PB FREE 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 |
| 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)/運動/點火控制器和驅(qū)動器 DUAL PWM DC MOTOR DRIVE 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 |
| MC34921AER2 | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 DUAL PWM DC MOTOR DRIVE 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 |
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