参数资料
型号: IDTQS3253S1G8
厂商: IDT, Integrated Device Technology Inc
文件页数: 1/5页
文件大小: 0K
描述: IC MUX/DEMUX DUAL 4X1 16SOIC
标准包装: 1
系列: 3200
类型: 多路复用器/多路分解器
电路: 1 x 8:1
独立电路: 1
输出电流高,低: 15mA,30mA
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: 标准包装
产品目录页面: 1259 (CN2011-ZH PDF)
其它名称: 800-1726-6
1
IDTQS3253
HIGH-SPEEDCMOSQUICKSWITCHDUAL4:1MUX/DEMUX
INDUSTRIALTEMPERATURERANGE
FEBRUARY 2006
2011 Integrated Device Technology, Inc.
DSC-5755/7
c
IDTQS3253
INDUSTRIAL TEMPERATURE RANGE
FUNCTIONAL BLOCK DIAGRAM
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FEATURES:
Enhanced N channel FET with no inherent diode to Vcc
5Ω
Ω
Ω bidirectional switches connect inputs to outputs
Pin compatible with the 74F253, 74FCT253, and 74FCT253T
Zero propagation delay, zero ground bounce
Undershoot clamp diodes on all switch and control inputs
TTL-compatible control inputs
Available in QSOP and S1 packages
APPLICATIONS:
Logic replacement
Video, audio, graphics switching, muxing
Hot-swapping, hot-docking
Voltage translation (5V to 3.3V)
Power conservation
Bus funneling
QUICKSWITCH PRODUCTS
HIGH-SPEED CMOS
QUICKSWITCH
DUAL 4:1 MUX/DEMUX
DESCRIPTION:
The QS3253 is a high-speed CMOS TTL-compatible dual 4:1 multi-
plexer/demultiplexer with 3-state outputs. The QS3253 is function and
pinout compatible version of the 74F253, 74FCT253, and the 74ALS/AS/
LS253 dual 4:1 multiplexers. The low ON resistance of the QS3253 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 QS3253 is characterized for operation at -40°C to +85°C.
S0
YA
I0A
I1A
YB
S1
EA
EB
I2A
I3A
I0B
I1B
I2B
I3B
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IDTQS3257QG8 功能描述:IC MUX/DEMUX 2:1 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: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