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参数资料
| 型号： | IDTQS32X2383Q18 |
| 厂商： | QUALITY SEMICONDUCTOR INC |
| 元件分类： | 总线收发器 |
| 英文描述： | QUAD 5-BIT EXCHANGER, TRUE OUTPUT, PDSO48 |
| 封装： | 0.150 INCH, QVSOP-48 |
| 文件页数： | 1/4页 |
| 文件大小： | 64K |
| 代理商： | IDTQS32X2383Q18 |
MDSL-00115-04
QUALITY SEMICONDUCTOR, INC.
1
JULY 31, 1997
QS32X383, QS32X2383
Now
an
Company
A4
C4
D4
B4
BXA
BEA
A0
C0
D0
B0
A9
C9
D9
B9
BXB
BEB
A5
C5
D5
B5
DESCRIPTION
The QS32X383 and QS32X2383 provide two sets of
ten high-speed CMOS TTL-compatible bus switches.
The low ON resistance (5
) of the QS32X383 allows
inputs to be connected to outputs without adding
propagation delay and without generating additional
ground bounce noise. The Bus Enable (
BE) signals
turn the switches on. The Bus Exchange (BX) sig-
nals provide nibble swap of the AB and CD pairs of
signals. This exchange configuration allows byte
swapping of buses in systems. It can also be used as
a 10-wide 2-to-1 multiplexer and to create low delay
barrel shifters, etc.
The QS32X2383 adds an internal 25
series termi-
nation resistor to each switch to reduce reflection
noise in high speed applications.
FEATURES/BENEFITS
Enhanced N channel FET with no inherent
diode to V
CC
5
bidirectional switches connect inputs
to outputs
Zero propagation delay (QS32X383)
Zero ground bounce
Undershoot Clamp diodes on all control and
switch pins
20-bit Double-Width format
Bus exchange allows nibble swap
Zero ground bounce in flow-through mode
TTL-compatible input and output levels
Available in 48-pin, 150-mil QVSOP package
QS323X2383 is 25
version for low noise
APPLICATIONS
Resource sharing
Crossbar switching
Hot-docking (Application Note AN-13)
Voltage translation
(5V to 3.3V; Application Note An-11)
Figure 1. Functional Block Diagram
QuickSwitch Products
High-Speed CMOS
20-Bit Bus Exchange
QS32X383
QS32X2383
Q
QUALITY
SEMICONDUCTOR, INC.
Q
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDTQS32X2384Q1G | 功能描述:IC BUS SWITCH 10BIT 48-QSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:32X 标准包装:48 系列:74VHC 类型:多路复用器 电路:4 x 2:1 独立电路:1 输出电流高，低:8mA，8mA 电压电源:单电源 电源电压:2 V ~ 5.5 V 工作温度:-40°C ~ 85°C 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 |
| IDTQS32X2384Q1G8 | 功能描述:IC BUS SWITCH QUICK CMOS 48QVSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:32X 标准包装:1 系列:74LVC 类型:解码器/多路分解器 电路:1 x 2:4 独立电路:2 输出电流高，低:24mA，24mA 电压电源:单电源 电源电压:1.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.209"，5.30mm 宽） 供应商设备封装:16-SO 包装:Digi-Reel® 其它名称:296-28947-6 |
| IDTQS32X245 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH?? PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH |
| IDTQS32X245Q2 | 制造商:Integrated Device Technology Inc 功能描述: |
| IDTQS32X245Q2G | 功能描述:IC BUS SWITCH QUICK CMOS 40QVSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:32X 标准包装:1 系列:74CBT 类型:总线 FET 交换开关 电路:9 x 2:2 独立电路:1 输出电流高，低:15mA，64mA 电压电源:单电源 电源电压:4.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TFSOP（0.173"，4.40mm 宽） 供应商设备封装:48-TVSOP 包装:Digi-Reel® 产品目录页面:955 (CN2011-ZH PDF) 其它名称:296-6385-6 |
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