- 您现在的位置：买卖IC网 > PDF目录296572 > ML6680CQ XC95108-10PQ100I - NOT RECOMMENDED for NEW DESIGN PDF资料下载
参数资料
| 型号： | ML6680CQ |
| 英文描述： | XC95108-10PQ100I - NOT RECOMMENDED for NEW DESIGN |
| 中文描述： | 令牌环铜到光纤转换器 |
| 文件页数： | 1/12页 |
| 文件大小： | 163K |
| 代理商： | ML6680CQ |
1
January 1997
ML6680
Token Ring Copper-to-Fiber Converter
GENERAL DESCRIPTION
The ML6680 is a single-chip conversion between Token
Ring ISO/IEC8802-5 copper-based media and Token Ring
ISO/IEC8802-5 fiber-based media. The ML6680 fiber-optic
interface contains a data quantizer, circuitry for fiber optic
key signal generation and recognition, pin-selectable
signal switching, and current driven transmitter outputs.
The ML6680 copper interface consists of a twisted pair
line equalizer, receive squelch circuit, pin selectable
phantom wire fault detection and signal switching, and a
transmit driver. This section supports the ISO/IEC8802-5
standard requirements. The ML6680 provides an optional
PECL compatible interface.
The ML6680 may be configured to one of four modes:
1. Standard Media Converter
2. Concentrator Media Converter
3. Lobe or Ring Out Port Media Converter
4. Ring In Port Media Converter
FEATURES
s
Single-chip copper-to-fiber converter for Token Ring
s
16Mbps and 4Mbps data rates with the same
external components
s
Four modes of operation covering a wide variety
of applications
s
Full duplex operation
s
Highly stable data quantizer with 55dB input
dynamic range
s
Current driven fiber optic LED driver for accurate
launch power
s
Current driven output for low RFI noise and low jitter
s
Capable of driving 100
UTP or 150 STP
s
Pin selectable phantom wire fault detection and
signal switching
TWISTED PAIR
EQUALIZER
TWISTED PAIR
RECEIVE SQUELCH
TWISTED PAIR
DRIVER
PHANTOM
DRIVER
LED
DRIVER
FIBER OPTIC
RECEIVE SQUELCH
FIBER OPTIC
QUANTIZER
BIAS
CONTROL
LOGIC
CRYSTAL
OSCILLATOR
SIGNAL
MUX
TPINP
TPINN
OPVCC
OPOUT
TPOUTP
TPINOK
RTSETTP
TPOUTN
OPINP
OPINOK
OPINN
PHTM1
PHTM2
XTAL1
VDC
XTAL2
KEYGEN
INSERTED
EQA
EQB
RTSETOP
BLOCK DIAGRAM
相关PDF资料 |
PDF描述 |
|---|---|
| ML6692CH | 100BASE-TX Physical Layer with MII |
| ML6692CQ | 100BASE-TX Physical Layer with MII |
| ML6694CH | 100BASE-TX Physical Layer with 5-Bit Interface |
| ML6694CQ | XC95108-10TQ100C - NOT RECOMMENDED for NEW DESIGN |
| ML6695CQ | 100BASE-X Fiber Physical Layer With 5-bit Interface |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ML6691 | 制造商:MICRO-LINEAR 制造商全称:MICRO-LINEAR 功能描述:100BASE-T MII-to-PMD Transceiver |
| ML6691CQ | 制造商:MICRO-LINEAR 制造商全称:MICRO-LINEAR 功能描述:100BASE-T MII-to-PMD Transceiver |
| ML6692 | 制造商:MICRO-LINEAR 制造商全称:MICRO-LINEAR 功能描述:100BASE-TX Physical Layer with MII |
| ML6692CH | 制造商:MICRO-LINEAR 制造商全称:MICRO-LINEAR 功能描述:100BASE-TX Physical Layer with MII |
| ML6692CQ | 制造商:MICRO-LINEAR 制造商全称:MICRO-LINEAR 功能描述:100BASE-TX Physical Layer with MII |
发布紧急采购，3分钟左右您将得到回复。