參數(shù)資料
型號: TA8068F
廠商: Toshiba Corporation
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Intelligent Stepping Motor Driver
中文描述: 智能型步進(jìn)電機(jī)驅(qū)動器
文件頁數(shù): 1/8頁
文件大小: 178K
代理商: TA8068F
TA8068F
2002-02-27
1
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA8068F
Intelligent Stepping Motor Driver
The TA8068F is a stepping motor driver with a current capacity
of 1.5A. Inputs INA and INB are combined to control the four
outputs.
Since the inputs are TTL-compatible, this IC can be controlled
directly from a CPU or other control system.
The IC also incorporates various protective functions as well as a
self-diagnostic function for diagnostic function for diagnostic
output.
FEATURES
Output current capacity
Low standby current : 0.1 mA (max)
Built
in Protective Functions : Over-Voltage Protection/ Short-Circuit Protection(latch) / Thermal-Shutdown
Self
diagnostic Output
: On Short-Circuit Detection
Recommended operating supply voltage range : V
CC
= 8~16 V
Separate GND for output and logic control sections
HSOP20-Pin Power Flat Pakage
: 1.5 A (max)
BLOCK DIAGRAM AND PIN LAYOUT
Weight: 0.79 g (typ.)
V
CC
6
7
5
4
1
10
14
15
20
17
16
ST
INA
OA
OA
P-GND
OB
OB
INB
L-GND
DG
R
LATCH
MULT PROTECTION
CONTROL LOGIC
S
R
R
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