IEEE 802.3af/at 8 port PoE PSE Manager

The PoE manager IC integrates power, analog, andstate-of-the-art logic into a single 56-pin, plastic QFN package. The device isused in Ethernet switches and midspans to allow network devices to share powerand data over the same cable. The PD39208 device is an 8-port, mixed-signal,and high-voltage Po • Part of PD39210 + PD39208 chip set\n• 8 independent PoE channels\n• Complies with IEEE 802.3af and IEEE 802.3at\n• Drives 2-pair power ports\n• Single DC voltage input (32V to 57V) w/ built in 3.3V and 5V regulators\n• Input voltage out of range protection, voltage monitoring / protection\n• Wide ;

PoE PSE Manager

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封装/外壳：56-VFQFN 裸露焊盘 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC IEEE 802.3 PSE MANAGER 集成电路（IC） 以太网供电（PoE）控制器

Single Chip 2 Mbit Flash and 64 Kbit Parallel EEPROM Memory

DESCRIPTION The M39208 is a memory device combining Flash and EEPROM into a single chip and using single supply voltage. The memory is mapped in two blocks: 2 Mbit of Flash memory and 64 Kbit of EEPROM memory. Each space is independant for writing, in concurrent mode the Flash Memory can be read

Single Chip 2 Mbit Flash and 64 Kbit Parallel EEPROM Memory

DESCRIPTION The M39208 is a memory device combining Flash and EEPROM into a single chip and using single supply voltage. The memory is mapped in two blocks: 2 Mbit of Flash memory and 64 Kbit of EEPROM memory. Each space is independant for writing, in concurrent mode the Flash Memory can be read

Single Chip 2 Mbit Flash and 64 Kbit Parallel EEPROM Memory

DESCRIPTION The M39208 is a memory device combining Flash and EEPROM into a single chip and using single supply voltage. The memory is mapped in two blocks: 2 Mbit of Flash memory and 64 Kbit of EEPROM memory. Each space is independant for writing, in concurrent mode the Flash Memory can be read