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参数资料
| 型号： | ICS1894K-32LF |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 34/50页 |
| 文件大小： | 0K |
| 描述： | PHYCEIVER LOW PWR 3.3V 32QFN |
| 标准包装： | 490 |
| 类型： | PHY 收发器 |
| 规程： | MII，RMII |
| 电源电压： | 3.14 V ~ 3.47 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘 |
| 供应商设备封装： | 32-QFN 裸露焊盘（5x5） |
| 包装： | 托盘 |
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ICS1894-32
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
PHYCEIVER
IDT 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
4
ICS1894-32
REV M 021512
Notes:
1. AIO: Analog input/output PAD.
IO: Digital input/output.
IN/Ipu: Digital input with internal 20k pull-up.
IN/Ipd: Digital input with internal 20k pull-down.
IO/Ipu: Digital input/output with internal 20k pull-up.
IO/Ipd: Digital input/output with internal 20k pull-down.
2. MII Rx Mode: The RXD[3..0] bits are synchronous with RXCLK. When RXDV is asserted, RXD[3..0] presents
valid data to MAC on the MII interface. RXD[3..0] is invalid when RXDV is de-asserted.
3. RMII Rx Mode: The RXD[1:0] bits are synchronous with REFIN. For each clock period in which CRS_DV is
asserted, two bits of recovered data are sent from the PHY to the MAC.
4. MII Tx Mode: The TXD[3..0] bits are synchronous with TXCLK. When TXEN is asserted, TXD[3..0] presents valid
data from the MAC on the MII interface. TXD[3..0] has no effect when TXEN is de-asserted.
5. RMII Tx Mode: The TXD[1:0] bits are synchronous with REFIN. For each clock period in which TX_EN is
asserted, two bits of data are received by the PHY from the MAC.
31
P0/LED0
IO
PHY address Bit 0 as input (during power on reset/hardware reset) and LED # 0
(function configurable, default is "activity/no activity") as output
32
P1/ISO/LED1
IO
PHY address Bit 1 as input (during power on reset/hardware reset) and LED # 1
(function configurable, default is "10/100 mode") as output; After latch, alternates as
a real time receiver isolation input.
PADDLE
VSS
Ground Connect to ground.
Pin
Number
Pin
Name
Pin
Type1
Pin Description
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS1894K-32LFT | 功能描述:PHYCEIVER LOW PWR 3.3V 32QFN RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:PHYceiver™ 产品培训模块:RS-232 & USB Transceiver 标准包装:2,000 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SSOP（0.209"，5.30mm 宽） 供应商设备封装:16-SSOP 包装:带卷 (TR) 其它名称:296-19849-2 |
| ICS1894K-33LF | 制造商:Integrated Device Technology Inc 功能描述:PHYCEIVER LOW PWR 3.3V 32QFN |
| ICS1894K-33LFT | 制造商:Integrated Device Technology Inc 功能描述:PHYCEIVER LOW PWR 3.3V 32QFN |
| ICS1894K-34LF | 制造商:Integrated Device Technology Inc 功能描述:PHYCEIVER LOW PWR 3.3V 32QFN |
| ICS1894K-34LFT | 制造商:Integrated Device Technology Inc 功能描述:PHYCEIVER LOW PWR 3.3V 32QFN |
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