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): 12/28頁
文件大?。?/td> 813K
代理商: MC34920
34920
12
Go to: www.freescale.com
Table 1. Step Motor Truth Table
Table 2. DC Motor Drive System Truth Table
DIR_PH_A
CURR_I0_
PHASEA
CURR_I1_
PHASEA
IPH_A (mA)
DIR_PH_B
CURR_I0_
PHASEB
CURR_I1_
PHASEB
IPH_B (mA)
0
0
0
550
0
0
0
550
0
1
0
367
0
1
0
367
0
0
1
183
0
0
1
183
X
1
1
Off
X
1
1
Off
1
0
0
-550
1
0
0
-550
1
1
0
-367
1
1
0
-367
1
0
1
-183
1
0
1
-183
DRx_DIR_DCM
DRxPWM
High-Side A
Low-Side A
High-Side B
Low-Side B
0
0
On
Off
On
Off
0
1
Off
On
On
Off
1
0
On
Off
On
Off
1
1
On
Off
Off
On
F
Freescale Semiconductor, Inc.
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