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ATA6621N-PGPW中文资料PDF规格书
ATA6621N-PGPW规格书详情
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
产品属性
- 型号:
ATA6621N-PGPW
- 功能描述:
射频无线杂项 LIN SBC
- RoHS:
否
- 制造商:
Texas Instruments
- 工作频率:
112 kHz to 205 kHz
- 电源电压-最大:
3.6 V
- 电源电压-最小:
3 V
- 电源电流:
8 mA
- 工作温度范围:
- 40 C to + 110 C
- 封装/箱体:
VQFN-48
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
2020+ |
QFN |
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 | ||
Microchip |
22+ |
NA |
1899 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
ATMEL/爱特梅尔 |
22+ |
QFN20 |
20000 |
原装现货,实单支持 |
询价 | ||
ATMEL/爱特梅尔 |
21+ |
QFN |
6688 |
十年老店,原装正品 |
询价 | ||
ATMEL |
21+ |
QFN |
1209 |
原装现货假一赔十 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
NA/ |
3319 |
原装现货,当天可交货,原型号开票 |
询价 | ||
Microchip |
21+ |
20QFN |
13880 |
公司只售原装,支持实单 |
询价 | ||
atmel |
22+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
ATMEL |
22+23+ |
QFN20 |
30876 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ATMEL |
22+ |
QFN20 |
8000 |
原装正品支持实单 |
询价 |