ATA6621N中文資料愛特梅爾數據手冊PDF規(guī)格書
廠商型號 |
ATA6621N |
參數屬性 | ATA6621N 封裝/外殼為20-VQFN 裸露焊盤;包裝為管件;類別為集成電路(IC) > 驅動器,接收器,收發(fā)器;產品描述:IC TRANSCEIVER 1/1 20QFN |
功能描述 | LIN Transceiver with 5V Regulator and Watchdog |
文件大小 |
496.19 Kbytes |
頁面數量 |
28 頁 |
生產廠商 | Atmel Corporation |
企業(yè)簡稱 |
Atmel【愛特梅爾】 |
中文名稱 | 愛特梅爾公司官網 |
原廠標識 | |
數據手冊 | |
更新時間 | 2024-10-27 20:00:00 |
ATA6621N規(guī)格書詳情
Description
The ATA6621N is a fully integrated LIN transceiver, complying with the LIN specification, and with a low-drop voltage regulator for 5V/50 mA output and a window watchdog adjustable via an external resistor. In this QFN20 package, the voltage regulator is able to source 50 mA at VS = 18V even at an ambient temperature of 105°C. The output current of the regulator can be boosted by using an external NPN transistor. This combination makes it possible to develop simple, but powerful and cheap, slave nodes in LIN bus systems.
Features
? Supply Voltage up to 40V
? Operating Voltage VS = 5V to 18V
? Slew Rate Control according to LIN Specification 2.0
? Supply Current during Sleep Mode Typically 10 μA
? Supply Current in Silent Mode Typically 40 μA
? Linear Low-drop Voltage Regulator:
– Normal Mode: VCC = 5V ±2/50 mA
– Silent Mode: VCC = 5V ±7/50 mA
– Sleep Mode: VCC is Switched Off
? VCC Undervoltage Detection (10 ms Reset time) and Watchdog Reset Logically Combined at Output NRES
? Possibility of Boosting the Voltage Regulator with an External NPN Transistor
? LIN Physical Layer according to LIN Specification 2.0
? Wake-up Capability via LIN Bus or WAKE Pin
? Wake-up Recognition
? TXD Time-out Timer
? Debug Mode Watchdog Is Switched Off
? 60V Load Dump Protection at LIN Pin
? Bus Pin is Overtemperature and Short Circuit Protected versus GND and Battery
? Adjustable Watchdog Time via External Resistor
? Positive and Negative Trigger Input for Watchdog
? 5V CMOS Compatible I/O Pins to MCU
? Analog Temperature Monitor Output
? High EMC and ESD Level
? Package: QFN 5 × 5 with 20 Pins
產品屬性
- 產品編號:
ATA6621N-PGQW
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 驅動器,接收器,收發(fā)器
- 包裝:
管件
- 類型:
收發(fā)器
- 協(xié)議:
LINbus
- 驅動器/接收器數:
1/1
- 電壓 - 供電:
5V ~ 18V
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-VQFN 裸露焊盤
- 供應商器件封裝:
20-QFN(5x5)
- 描述:
IC TRANSCEIVER 1/1 20QFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ATMEL/愛特梅爾 |
23+ |
NA/ |
47 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ATMEL |
21+ |
QFN |
35200 |
一級代理分銷/放心采購 |
詢價 | ||
ATMEL |
22+23+ |
QFN |
39738 |
絕對原裝正品全新進口深圳現貨 |
詢價 | ||
ATMEL |
QFN |
68900 |
原包原標簽100%進口原裝常備現貨! |
詢價 | |||
ATMEL |
22+ |
QFN |
8000 |
原裝正品支持實單 |
詢價 | ||
ATMEL |
21+ |
QFN |
12588 |
原裝現貨價格優(yōu)勢 |
詢價 | ||
Microchip Technology |
24+ |
20-VQFN 裸露焊盤 |
9350 |
獨立分銷商 公司只做原裝 誠心經營 免費試樣正品保證 |
詢價 | ||
ATMEL |
2020+ |
QFN |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ADI |
23+ |
QFN20 |
7000 |
詢價 | |||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 |