- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384287 > ELM310 (Electronic Theatre Controls, Inc.) STEPPER MOTOR CONTROLLER PDF資料下載
參數(shù)資料
| 型號： | ELM310 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | STEPPER MOTOR CONTROLLER |
| 中文描述： | 步進(jìn)電機(jī)控制器 |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 34K |
| 代理商： | ELM310 |
< http://www.elmelectronics.com/ >ELM310
Electrical Characteristics
Absolute Maximum Ratings
Storage Temperature.......................-65°C to +150°C
Ambient Temperature with
Power Applied....................................-40°C to +85°C
Voltage on V
DD
with respect to V
SS
............0 to +7.5V
Voltage on any other pin with
respect to V
SS
........................... -0.6V to (V
DD
+ 0.6V)
Note:
Stresses beyond those listed here will likely damage
the device. These values are given as a design
guideline only. The ability to operate to these levels
is neither inferred nor recommended.
3 of 5
All values are for operation at 25°C and a 5V supply, unless otherwise noted. For further information, refer to note 1 below.
Characteristic
Minimum
Typical
Maximum
Conditions
Units
Supply Voltage, V
DD
3.0
5.0
5.5
V
V
DD
rate of rise
0.05
V/ms
Average Supply Current, I
DD
1.0
2.4
mA
V
DD
= 5V
Notes:
1. This integrated circuit is produced with a Microchip Technology Inc.’s PIC12C5XX as the core embedded
microcontroller. For further device specifications, and possibly clarification of those given, please refer to the
appropriate Microchip documentation.
2. This spec must be met in order to ensure that a correct power on reset occurs. It is quite easily achieved
using most common types of supplies, but may be violated if one uses a slowly varying supply voltage, as
may be obtained through direct connection to solar cells, or some charge pump circuits.
3. This IC is uses CMOS technology so input currents to the logic are negligible. Each input does have internal
diode protection circuits, however, which may cause up to 1μA of leakage currents to flow.
4. Each of the values is graphically displayed in the Timing Diagrams on page 4.
5. During a mode change, the Dir input must remain stable for at least Tsu before any transition of Step.
Input low voltage
V
SS
0.15 V
DD
V
Input high voltage
V
DD
V
0.85 V
DD
Output low voltage
0.6
V
Output high voltage
V
V
DD
- 0.7
Current (sink) = 8.7mA
Current (source) = 5.4mA
see note 2
ELM310DSB
Delay Between Steps (Td)
- after a mode change (Td2)
Step Pulse Width (Tp)
μsec
10
-
μsec
μsec
30
50
-
-
see note 4
see note 4
see note 4
μsec
μsec
2
0
-
-
Direction Input Setup Time (Tsu)
Hold Time (Th)
see notes 4 & 5
see note 4
see note 3
see note 3
Step Inhibit on Power-up
10
20
30
msec
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ELM311 | STEPPER MOTOR CONTROLLER |
| ELM311P | STEPPER MOTOR CONTROLLER |
| ELM311SM | STEPPER MOTOR CONTROLLER |
| ELM312 | STEPPER MOTOR CONTROLLER |
| ELM312P | STEPPER MOTOR CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ELM-3-100 | 制造商:Bivar 功能描述: |
| ELM3-100 | 制造商:Bivar 功能描述:LED Mount Self Ret 5mm Black .100 inch |
| ELM310DSB | 制造商:ELM 制造商全稱:ELM 功能描述:STEPPER MOTOR CONTROLLER |
| ELM310P | 制造商:ELM 制造商全稱:ELM 功能描述:STEPPER MOTOR CONTROLLER |
| ELM310SM | 制造商:ELM 制造商全稱:ELM 功能描述:STEPPER MOTOR CONTROLLER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。