参数资料
型号: PI74FCT3244S
厂商: Pericom
文件页数: 1/7页
文件大小: 0K
描述: IC BUFF DVR 8BIT N-INV 20SOIC
产品变化通告: Product Discontinuation Notice 29/May/2007
标准包装: 38
系列: 74FCT
逻辑类型: 缓冲器/线路驱动器,非反相
元件数: 2
每个元件的位元数: 4
输出电流高,低: 60mA,90mA
电源电压: 2.7 V ~ 3.6 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: Q949397
1
PS7067I
06/20/06
Block Diagram
Pin Configuration
Description
The PI74FCT3244 is an 8-bit buffer/line driver designed for
driving high capacitive memory loads. With its balanced-drive
characteristics, this high-speed, low power device provides lower
ground bounce, transmission line matching, fewer line reflections
and lower EMI and RFI. This makes it ideal for driving on-board
buses and transmission lines.
The PI74FCT3244 can be driven from either 3.3V or 5.0V devices
allowing this device to be used as a translator.
Features
Advanced Low Power CMOS operation
Compatible with LVC class of products
Compatible with industry standard octal pinouts
Excellent output drive capability:
Balanced Drives (24mA sink and source)
Can serve as a 5V to 3V translator
Inputs can be driven by 3.3 V or 5V devices
Low ground bounce outputs
Hysteresis on all inputs
Industrial operating temperature range:
–40°C to +85°C
Packaging (Pb-free & Green available):
– 20-pin 173-mil wide plastic TSSOP (L)
– 20-pin 150-mil wide plastic QSOP (Q)
– 20-pin 300-mil wide plastic SOIC (S)
PI74FCT3244
Fast CMOS 3.3V 8-Bit
Buffer/Line Driver
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
VCC
OEB
OA0
DB0
OA1
DB1
OA2
DB2
OA3
DB3
OEA
DA0
OB0
DA1
OB1
DA2
OB2
DA3
OB3
GND
OEA
DA0
OB0
OB1
DA1
OB2
DA2
OB3
DA3
OA0
DB0
OEB
OA1
DB1
OA2
DB2
OA3
DB3
06-0218
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相关代理商/技术参数
参数描述
PI74FCT3244SX 制造商:Pericom Semiconductor Corporation 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOIC W T/R
PI74FCT3245CSX 制造商:PERICOM 功能描述:
PI74FCT373ATQ 功能描述:IC OCT TRANSPARENT LATCH 20 QSOP RoHS:否 类别:集成电路 (IC) >> 逻辑 - 锁销 系列:74FCT 产品变化通告:Product Discontinuation 09/Dec/2010 标准包装:1,500 系列:74VCX 逻辑类型:D 型透明锁存器 电路:8:8 输出类型:三态 电源电压:1.8 V ~ 3.6 V 独立电路:2 延迟时间 - 传输:1.5ns 输出电流高,低:6mA,6mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TFSOP(0.240",6.10mm 宽) 供应商设备封装:48-TSSOP 包装:带卷 (TR)
PI74FCT373ATQE 功能描述:闭锁 Octal Transparent 闭锁 RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel
PI74FCT373ATQEX 功能描述:闭锁 Octal Transparent 闭锁 RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel