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ATA6622-PGQW中文资料PDF规格书
厂商型号 |
ATA6622-PGQW |
参数属性 | ATA6622-PGQW 封装/外壳为20-VQFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > 驱动器,接收器,收发器;产品描述:IC TRANSCEIVER 1/1 20QFN |
功能描述 | LIN Bus Transceiver with 3.3V (5V) Regulator and Watchdog |
文件大小 |
494.47 Kbytes |
页面数量 |
29 页 |
生产厂商 | Atmel Corporation |
企业简称 |
Atmel【爱特梅尔】 |
中文名称 | 爱特梅尔公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-4-30 15:32:00 |
ATA6622-PGQW规格书详情
Description
The ATA6622 is a fully integrated LIN transceiver, which complies with the LIN 2.0, 2.1 and SAEJ2602-2 specifications. It has a low-drop voltage regulator for 3.3V/50 mA output and a window watchdog. The ATA6624 has the same functionality as the ATA6622; however, it uses a 5V/50 mA regulator. The ATA6626 has the same functionality as ATA6624 without a TXD time-out timer. The voltage regulator is able to source 50 mA, but the output current can be boosted by using an external NPN transistor. This chip combination makes it possible to develop inexpensive, simple, yet powerful slave and master nodes for LIN-bus systems.
Features
• Master and Slave Operation Possible
• Supply Voltage up to 40V
• Operating voltage VS = 5V to 27V
• Typically 10 µA Supply Current During Sleep Mode
• Typically 57 µA Supply Current in Silent Mode
• Linear Low-drop Voltage Regulator:
– Normal, Fail-safe, and Silent Mode
– ATA6622 VCC = 3.3V ±2
– ATA6624 VCC = 5.0V ±2
– ATA6626 VCC = 5.0V ±2, TXD Time-out Timer Disabled
– In Sleep Mode VCC is Switched Off
• VCC- Undervoltage Detection (4 ms Reset Time) and Watchdog Reset Logical Combined at Open Drain Output NRES
• Negative Trigger Input for Watchdog
• Boosting the Voltage Regulator Possible with an External NPN Transistor
• LIN Physical Layer According to LIN 2.0, 2.1 and SAEJ2602-2
• Wake-up Capability via LIN-bus, Wake Pin, or Kl_15 Pin
• INH Output to Control an External Voltage Regulator or to Switch off the Master Pull Up Resistor
• TXD Time-out Timer; ATA6626: TXD Time-out Timer Is Disabled
• Bus Pin is Overtemperature and Short Circuit Protected versus GND and Battery
• Adjustable Watchdog Time via External Resistor
• Advanced EMC and ESD Performance
• Fulfills the OEM “Hardware Requirements for LIN in automotive Applications Rev.1.0”
• Interference and Damage Protection According ISO7637
• Package: QFN 5 mm × 5 mm with 20 Pins
产品属性
- 产品编号:
ATA6622-PGQW
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 驱动器,接收器,收发器
- 包装:
卷带(TR)
- 类型:
收发器
- 协议:
LINbus
- 驱动器/接收器数:
1/1
- 电压 - 供电:
5V ~ 27V
- 安装类型:
表面贴装型
- 封装/外壳:
20-VQFN 裸露焊盘
- 供应商器件封装:
20-QFN(5x5)
- 描述:
IC TRANSCEIVER 1/1 20QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL/爱特梅尔 |
21+ |
SOP8 |
2000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ATMEL |
2020+ |
SOP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ATMEL |
23+ |
微控制器 |
6932 |
优势现货 |
询价 | ||
ATMEL |
2016+ |
SOP |
6528 |
只做进口原装现货!或订货,假一赔十! |
询价 | ||
Atmel(爱特梅尔) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ATMEL/爱特梅尔 |
20+ |
SOP-8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ATMEL/爱特梅尔 |
22+ |
SOP8 |
6550 |
绝对原装公司现货! |
询价 | ||
ATMEL/爱特梅尔 |
2021+ |
SOP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
Microchip Technology |
23+ |
20-QFN5x5 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Microchip Technology |
24+ |
20-VQFN 裸露焊盘 |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 |