参数资料
型号: IDTQS3251DC
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 编、解码器及复用、解复用
英文描述: F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER AND DEMUX/DECODER, TRUE OUTPUT, PDSO16
封装: SOIC-16
文件页数: 1/5页
文件大小: 75K
代理商: IDTQS3251DC
1
IDTQS3251
HIGH-SPEED CMOS QUICKSWITCH 8:1 MUX/DEMUX
INDUSTRIALTEMPERATURERANGE
FEBRUARY 2000
1999
Integrated Device Technology, Inc.
DSC-5754/-
c
IDTQS3251
INDUSTRIAL TEMPERATURE RANGE
QUICKSWITCH PRODUCTS
HIGH-SPEED CMOS
QUICKSWITCH 8:1 MUX/DEMUX
DESCRIPTION:
The QS3251 is a high-speed CMOS TTL-compatible 8:1 multiplexer/
demultiplexer. The QS3251 has 3-state outputs. The QS3251 is a function
and pinout compatible version of the 74F251, 74FCT251 and the 74ALS/
AS/LS251 8:1 multiplexers. The low ON resistance of the QS3251 allows
inputs to be connected to outputs without adding propagation delay and
without generating additional ground bounce noise.
Mux/Demux devices provide an order of magnitude faster speed than
equivalent logic devices.
The QS3251 is characterized for operation at -40°C to +85°C.
S 0
Y
I0
I1
I2
I3
I4
I5
I6
I7
S 1
S 2
E
FUNCTIONAL BLOCK DIAGRAM
FEATURES:
Enhanced N channel FET with no inherent diode to Vcc
5 bidirectional switches connect inputs to outputs
Pin compatible with the 74F251, 74FCT251, and 74FCT251T
Zero propagation delay, zero ground bounce
Undershoot clamp diodes on all switch and control inputs
TTL-compatible control inputs
Available in QSOP and SOIC Packages
APPLICATIONS
Logic replacement
Video, audio, graphics switching, muxing
Hot-swapping, hot-docking
Voltage translation (5V to 3.3V)
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相关代理商/技术参数
参数描述
IDTQS3251Q 制造商:INT_DEV_TECH 功能描述:
IDTQS3251QG 功能描述:IC MUX/DEMUX 8:1 16QSOP 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:3000 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
IDTQS3251QG8 功能描述:IC MUX/DEMUX 8:1 CMOS 16-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:3200 标准包装:1 系列:3VH 类型:总线开关 电路:1 x 2:2 独立电路:1 输出电流高,低:- 电压电源:单电源 电源电压:2.3 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(0.154",3.90mm 宽) 供应商设备封装:16-SOIC 包装:剪切带 (CT) 产品目录页面:1258 (CN2011-ZH PDF) 其它名称:800-1768-1
IDTQS3251S1 制造商:QS 功能描述:LOGIC MUX, SINGLE, 8-INPUT, CMOS, 16 Pin, Plastic, SOP 制造商:Quality Semiconductor Inc 功能描述:LOGIC MUX, SINGLE, 8-INPUT, CMOS, 16 Pin, Plastic, SOP
IDTQS3251S1G 功能描述:IC MUX/DEMUX 8:1 16-SOIC 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:3000 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