參數(shù)資料
型號(hào): PI74FCT3244S
廠商: Pericom
文件頁數(shù): 1/7頁
文件大?。?/td> 0K
描述: IC BUFF DVR 8BIT N-INV 20SOIC
產(chǎn)品變化通告: Product Discontinuation Notice 29/May/2007
標(biāo)準(zhǔn)包裝: 38
系列: 74FCT
邏輯類型: 緩沖器/線路驅(qū)動(dòng)器,非反相
元件數(shù): 2
每個(gè)元件的位元數(shù): 4
輸出電流高,低: 60mA,90mA
電源電壓: 2.7 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 20-SOIC
包裝: 管件
其它名稱: 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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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 類別:集成電路 (IC) >> 邏輯 - 鎖銷 系列:74FCT 產(chǎn)品變化通告:Product Discontinuation 09/Dec/2010 標(biāo)準(zhǔn)包裝:1,500 系列:74VCX 邏輯類型:D 型透明鎖存器 電路:8:8 輸出類型:三態(tài) 電源電壓:1.8 V ~ 3.6 V 獨(dú)立電路:2 延遲時(shí)間 - 傳輸:1.5ns 輸出電流高,低:6mA,6mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TFSOP(0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:48-TSSOP 包裝:帶卷 (TR)
PI74FCT373ATQE 功能描述:閉鎖 Octal Transparent 閉鎖 RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel
PI74FCT373ATQEX 功能描述:閉鎖 Octal Transparent 閉鎖 RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel