UPD72852A中文资料PDF规格书
UPD72852A规格书详情
IEEE1394a-2000 COMPLIANT 400 Mbps TWO-PORT PHY LSI
The µPD72852A is a two-port physical layer LSI that complies with the IEEE1394a-2000 specifications.
FEATURES
• The two-port physical layer LSI complies with IEEE1394a-2000
• Fully interoperable with IEEE1394 std 1394 Link (FireWireTM, i.LINKTM)
• Meets IntelTM Mobile Power Guideline 2000
• Full IEEE1394a-2000 support includes: Suspend/Resume, connection debounce, arbitrated short bus reset, multi-speed concatenation, arbitration acceleration, fly-by concatenation
• Suspend Debounce timer for ESD
• “BIAS Detected” signal output
• Double speed signal filter for BIAS Ringing
• Small package: 64-pin plastic LQFP
• Super low power : 68 mA (Operating mode)
: 115 µA (Suspend mode)
• Data rate: 400/200/100 Mbps
• Supports PHY pinging and remote PHY access packets
• 3.3 V single power supply (if power not supplied via node: 3.0 V single power supply)
• 24.576 MHz crystal clock generation, 393.216 MHz PLL multiplying frequency
• 64-bit flexible register incorporated in PHY register
• Electrically isolated Link interface
• Supports LPS/Link-on as part of PHY/Link interface
• External filter capacitors for PLL not required
• Extended Resume signaling for compatibility with legacy DV devices
• System power management by signaling of node power class information
• Cable power monitor (CPS) is equipped
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NEC |
21+ |
QFP |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
NEC |
22+ |
QFP |
32350 |
原装正品 假一罚十 公司现货 |
询价 | ||
NEC |
2020+ |
QFP |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
NEC |
22+ |
TQFP64 |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
NEC |
22+ |
QFP |
35901 |
原装正品现货,可开13个点税 |
询价 | ||
NEC |
22+ |
TQFP |
50000 |
只做原装正品,假一罚十,欢迎咨询 |
询价 | ||
NEC |
23+ |
NA/ |
12850 |
原厂直销,现货供应,账期支持! |
询价 | ||
NEC |
2023+ |
TQFP |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
NEC |
21+ |
TQFP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
NEC |
23+ |
QFP |
28610 |
询价 |