参数资料
| 型号： | SY10EL1189ZC |
| 厂商： | Micrel Inc |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER CABLE LOOP CIRC 16SOIC |
| 标准包装： | 48 |
| 类型： | 驱动器 |
| 驱动器/接收器数： | 1/1 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 管件 |
DESCRIPTION
s 425ps propagation delay
s 1.6V output swings
s Single +5V operation
s Internal 75K
input pull-down resistors
s Available in 16-pin SOIC package
The SY10EL1189 is a differential receiver, differential
transmitter specifically designed to drive coaxial cables.
It incorporates the output cable driver capability of the
SY10EL89 Coaxial Cable Driver with additional circuitry
to multiplex the output cable drive source between the
cable receiver or the local transmitter inputs. The
multiplexer control circuitry is TTL compatible for ease of
operation.
The SY10EL1189 is useful as a bypass element for
Fibre Channel-Arbitrated Loop (FC-AL) or Serial Storage
Architecture (SSA) applications, to create loop style
interconnects with fault tolerant, active switches at each
device node. This device is particularly useful for back
panel applications where small size is desirable.
The EL89 style drive circuitry produces swings twice
as large as a standard PECL output. When driving a
coaxial cable, proper termination is required at both ends
of the line to minimize reflections. The 1.6V output swings
allow for proper termination at both ends of the cable.
Because of the larger output swings, the QT, QT outputs
are terminated into the thevenin equivalent of 50
to
VCC-3.0V instead of 50
to VCC-2.0V.
FEATURES
FIBRE CHANNEL COAXIAL
CABLE DRIVER AND LOOP
RESILIENCY CIRCUIT
PIN CONFIGURATION
Pin
Function
DR/DR
Differential Input from Receive Cable
QR/QR
Buffered Differential Output from Receive Cable
DT/DT
Differential Input to Transmit Cable
QT/QT
Buffered Differential Output to Transmit Cable
SEL
Multiplexer Control Signal (TTL)
VCC
Postive Power Supply
GND
Ground
VBB
Reference Voltage Output
SY10EL1189
FINAL
PIN NAMES
SEL
Function
L
DR QT
H
DT QT
TRUTH TABLE
LOGIC DIAGRAM
QR
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
QR
VCC
NC
VCC
QT
VCC
DR
GND
VBB
DT
SEL
Top View
SOIC
DR
QR
Local
Receive Data
(ECL Levels)
VBB
Local
Transmit Data
(ECL Levels)
DT
SEL (TTL)
0
QT
From Input Cable
(ECL Levels)
To Output Cable
(Enhanced Swing)
1
1
Rev.: D
Amendment: 0
Issue Date:
February 2003
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY10EL1189ZC TR | 功能描述:IC DRIVER CABLE LOOP CIRC 16SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:1,140 系列:AU 类型:收发器 驱动器/接收器数:1/1 规程:CAN 电源电压:5.3 V ~ 27 V 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SO 包装:管件 其它名称:935267940512AU5790D14AU5790D14-ND |
| SY10EL1189ZG | 功能描述:缓冲器和线路驱动器 Fiberchannel port bypass circuit (I Temp, Green) RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SY10EL1189ZG TR | 功能描述:缓冲器和线路驱动器 Fiberchannel port bypass circuit (I Temp, Green) RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SY10EL1189ZI | 功能描述:IC DRIVER CABLE LOOP CIRC 16SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:1,140 系列:AU 类型:收发器 驱动器/接收器数:1/1 规程:CAN 电源电压:5.3 V ~ 27 V 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SO 包装:管件 其它名称:935267940512AU5790D14AU5790D14-ND |
| SY10EL1189ZI TR | 功能描述:IC DRIVER CABLE LOOP CIRC 16SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:1,140 系列:AU 类型:收发器 驱动器/接收器数:1/1 规程:CAN 电源电压:5.3 V ~ 27 V 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SO 包装:管件 其它名称:935267940512AU5790D14AU5790D14-ND |
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