ELM415中文資料ELM數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
ELM415 |
功能描述 | Up/Down Interface |
文件大小 |
42.17 Kbytes |
頁面數(shù)量 |
5 頁 |
生產(chǎn)廠商 | ELM Electronics |
企業(yè)簡稱 |
ELM |
中文名稱 | ELM Electronics官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-4 9:06:00 |
人工找貨 | ELM415價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ELM415規(guī)格書詳情
Description
Many modern control circuits use the value from a digital counter to directly determine a setting or position. Manipulating this value under computer control is not difficult, but when one has to interface with a human operator, several other factors must be considered. Human interfaces often require that the circuit respond to changes in a setting – up or down, left or right, clockwise or counterclockwise. These controls need a simple interface, which the ELM415 provides.
Features
? Low power CMOS design – typically 1mA at 5V
? Wide supply range – 3.0 to 5.5 volt operation
? Fully debounced switch inputs
? Internal pullup resistors provided
? Protection from simultaneous key presses
? High current drive outputs – up to 25 mA
? User selectable automatic repeat function
? Selectable Count output polarity
Applications
? Digital audio potentiometer controls
? Variable voltage or temperature circuits
? Motor positioning controls
? Single-stepping control circuits
? Reset circuits
產(chǎn)品屬性
- 型號:
ELM415
- 制造商:
ELM
- 制造商全稱:
ELM
- 功能描述:
Up/Down Interface