參數(shù)資料
型號(hào)： PG001M
廠商： SANKEN ELECTRIC CO LTD
元件分類： 運(yùn)動(dòng)控制電子
英文描述： Serial Signal Generator IC for SLA7042M and SLA7044M
中文描述： STEPPER MOTOR CONTROLLER, 0.015 A, PDIP16
文件頁數(shù)： 10/12頁
文件大?。?/td> 179K
代理商： PG001M
PG001M
PARALLEL-TO-SERIAL
DATA CONVERTER
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
Figure 6 — A Latched Input-Bus Configuration
CLOCK
STROBE
SERIAL DATA
SERIAL DATA
Dwg. EK-014-1
1
MODE SELECT
CCW/CW
RESET
VECTOR CONTROL
MODE SELECT2
MONITOR
CLOCKIN
μ
P
P
GND
VDD
+5 V
L
GND
VCC
STROBE
VCC
A
B
At start-up, reseting the counter adds only another
clock interval (per figures 4 and 5). During high-speed
slewing, the
μ
P is only occupied with sending clock
signals and monitoring the readback (MO). Hence, of a
200
μ
s interval, with a slewing rate of 5 kHz, only 5
μ
s is
required to provide the clock input. At slower, more
typical step rates, 5
μ
s becomes an insignificant burden on
the
μ
P controlling the stepping motor.
Other techniques to decrease and unburden the essen-
tial
μ
P I/O lines and control logic are viable. Utilizing an
8-bit shift register (serial-to-parallel conversion) between
the
μ
P and the controller IC further reduces the I/O lines,
and HCMOS logic provides serial-data entry at 20 MHz
(vs <200 kHz). Such a design could further decrease the
interval required to update the step-motor operation and
reduce the I/O lines on the bus.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PG001M_10 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:Serial Signal Generator ICs for SLA7042M and SLA7044M
PG0035 功能描述:固定電感器 GAPPED TOROID IND RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
PG0036 功能描述:固定電感器 GAPPED TOROID IND RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
PG0036NL 功能描述:固定電感器 INDUCTOR GAPPED TOROID RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm
PG0040.102T 制造商:Pulse 功能描述:IND PWR SHLD 1UH 20% 100KHZ 1.2A - Tape and Reel 制造商:Pulse Electronics Corporation 功能描述:Ind Power Shielded Wirewound 1uH 20% 100KHz 1.2A T/R
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