参数资料
型号: IDT74FCT2245ATSOG
厂商: IDT, Integrated Device Technology Inc
文件页数: 1/7页
文件大小: 0K
描述: IC TRANSCVR BI-DIR 8BIT 20SOIC
标准包装: 37
系列: 74FCT
逻辑类型: 收发器,非反相
元件数: 1
每个元件的位元数: 8
输出电流高,低: 48mA,48mA
电源电压: 4.75 V ~ 5.25 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC
包装: 管件
其它名称: 74FCT2245ATSOG
INDUSTRIALTEMPERATURERANGE
IDT74FCT2245AT/CT
FASTCMOSOCTALBIDIRECTIONALTRANSCEIVER
1
SEPTEMBER 2009
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2009 Integrated Device Technology, Inc.
DSC-5511/7
FEATURES:
A and C grades
Low input and output leakage
≤≤≤≤≤1A (max.)
CMOS power levels
True TTL input and output compatibility:
–VOH = 3.3V (typ.)
–VOL = 0.3V (typ.)
Meets or exceeds JEDEC standard 18 specifications
Resistor outputs -15mA IOH, 12mA IOL
Reduced system switching noise
Available in SOIC and QSOP packages
FUNCTIONAL BLOCK DIAGRAM
IDT74FCT2245AT/CT
FAST CMOS OCTAL
BIDIRECTIONAL
TRANSCEIVER
DESCRIPTION:
The IDT octal bidirectional transceivers are built using an advanced dual
metal CMOS technology. The FCT2245T is designed for asynchronous
two-way communication between data buses. The transmit/receive (T/
R)
input determines the direction of data flow through the bidirectional trans-
ceiver. Transmit (active high) enables data from A ports to B ports, and
receive (active low) from B ports to A ports. The output enable (
OE) input,
when high, disables both A and B ports by placing them in high Z condition.
The FCT2245T has balanced drive outputs with current limiting resistors.
This offers low ground bounce, minimal undershoot and controlled output
fall times- reducing the need for external series terminating resistors. The
FCT2245T parts are plug-in replacements for FCT245T parts.
A
B0
0
T/R
OE
A
B1
1
A
B2
2
A
B3
3
A
B4
4
A
B5
5
A
B6
6
A
B7
7
相关PDF资料
PDF描述
OSTV7177251 TERM BLOCK PLUG 5.0MM 17POS
OSTHN095052 CON TERM BLOCK 9POS 5.08MM
OSTV7175251 TERM BLOCK PLUG 5.08MM 17POS
IDT74FCT2244CTSOG IC BUFF/DVR DUAL N-INV 20SOIC
OSTEZ127152 CONN PLUG HEADER 12PS 5MM
相关代理商/技术参数
参数描述
IDT74FCT2245ATSOG8 功能描述:IC TRANSCVR BI-DIR 8BIT 20SOIC RoHS:是 类别:集成电路 (IC) >> 逻辑 - 缓冲器,驱动器,接收器,收发器 系列:74FCT 产品培训模块:Logic Packages 标准包装:1 系列:74LVC 逻辑类型:缓冲器/线路驱动器,非反相 元件数:4 每个元件的位元数:1 输出电流高,低:24mA,24mA 电源电压:1.2 V ~ 3.6 V 工作温度:-40°C ~ 125°C 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:Digi-Reel® 其它名称:568-8187-6
IDT74FCT2245CTQ 制造商:Integrated Device Technology Inc 功能描述:
IDT74FCT2245CTQG 功能描述:IC TRANSCVR BI-DIR 8BIT 20QSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 缓冲器,驱动器,接收器,收发器 系列:74FCT 标准包装:47 系列:74LVX 逻辑类型:缓冲器/线路驱动器,非反相 元件数:4 每个元件的位元数:1 输出电流高,低:4mA,4mA 电源电压:2 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC(0.209",5.30mm 宽) 供应商设备封装:14-SOIC 包装:管件
IDT74FCT2245CTQG8 功能描述:IC TRANSCVR BI-DIR 8BIT 20QSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 缓冲器,驱动器,接收器,收发器 系列:74FCT 产品培训模块:Logic Packages 标准包装:1 系列:74LVC 逻辑类型:缓冲器/线路驱动器,非反相 元件数:4 每个元件的位元数:1 输出电流高,低:24mA,24mA 电源电压:1.2 V ~ 3.6 V 工作温度:-40°C ~ 125°C 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:Digi-Reel® 其它名称:568-8187-6
IDT74FCT2245CTSOG 功能描述:IC TRANSCVR BI-DIR 8BIT 20SOIC RoHS:是 类别:集成电路 (IC) >> 逻辑 - 缓冲器,驱动器,接收器,收发器 系列:74FCT 标准包装:47 系列:74LVX 逻辑类型:缓冲器/线路驱动器,非反相 元件数:4 每个元件的位元数:1 输出电流高,低:4mA,4mA 电源电压:2 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC(0.209",5.30mm 宽) 供应商设备封装:14-SOIC 包装:管件