MC33993中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書
MC33993規(guī)格書詳情
The 33993 Multiple Switch Detection Interface is designed to detect the closing and opening of up to 22 switch contacts. The switch status, either open or closed, is transferred to the microprocessor unit (MCU) through a serial peripheral interface (SPI). The device also features a 22-to-1 analog multiplexer for reading inputs as analog. The analog input signal is buffered and provided on the AMUX output pin for the MCU to read.
特性 Features
? Designed to Operate 5.5 V ≤ VPWR ≤ 26 V
? Switch Input Voltage Range -14 V to VPWR, 40 V Max
? Interfaces Directly to Microprocessor Using 3.3 V/5.0 V SPI Protocol
? Selectable Wake-Up on Change of State
? Selectable Wetting Current (16 mA or 2.0 mA)
? 8 Programmable Inputs (Switches to Battery or Ground)
? 14 Switch-to-Ground Inputs
? VPWR Standby Current 100 μA Typical, VDD Standby Current 20 μA Typical
? Active Interrupt (INT) on Change-of-Switch State
產(chǎn)品屬性
- 型號：
MC33993
- 功能描述：
接口 - 專用 MSDI
- RoHS：
否
- 制造商：
Texas Instruments
- 產(chǎn)品類型：
1080p60 Image Sensor Receiver
- 工作電源電壓：
1.8 V
- 電源電流：
89 mA
- 最大工作溫度：
+ 85 C
- 安裝風格：
SMD/SMT
- 封裝/箱體：
BGA-59
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MOT |
23+ |
SOIC32 |
9526 |
詢價 | |||
FREESCA |
2020+ |
SSOP32 |
10 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
FREESCALE |
1621+ |
SOP32 |
1000 |
代理品牌 |
詢價 | ||
FREESCALE |
24+ |
SSOP |
12000 |
原裝正品 有掛就有貨 |
詢價 | ||
FREESCALE |
23+ |
SSOP |
12500 |
全新原裝現(xiàn)貨,假一賠十,價格優(yōu)勢 |
詢價 | ||
FREESCALE |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
MOTOROLA/摩托羅拉 |
24+ |
SSOP32 |
50945 |
只做全新原裝進口現(xiàn)貨 |
詢價 | ||
恩XP |
22+ |
32SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
恩XP |
2324+ |
NA |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價 | ||
FREESCALE |
24+ |
SSOP |
27950 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 |
