- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370122 > 74ACT253SJ (FAIRCHILD SEMICONDUCTOR CORP) Dual 4-Input Multiplexer with 3-STATE Outputs PDF資料下載
參數(shù)資料
| 型號： | 74ACT253SJ |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Dual 4-Input Multiplexer with 3-STATE Outputs |
| 中文描述： | ACT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| 封裝： | 5.30 MM, EIAJ TYPE2, SOP-16 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 153K |
| 代理商： | 74ACT253SJ |
54AC253
54ACT253
Dual 4-Input Multiplexer with TRI-STATE
Outputs
General Description
The ’AC/’ACT253 is a dual 4-input multiplexer with
TRI-STATE outputs. It can select two bits of data from four
sources using common select inputs. The outputs may be in-
dividually switched to a high impedance state with a HIGH
on the respective Output Enable (OE) inputs, allowing the
outputs to interface directly with bus oriented systems.
Features
n
I
CC
and I
OZ
reduced by 50%
n
Multifunction capability
n
Noninverting TRI-STATE outputs
n
Outputs source/sink 24 mA
n
’ACT253 has TTL-compatible inputs
n
Standard Military Drawing (SMD)
— ’AC253: 5962-87693
— ’ACT253: 5962-87761
Logic Diagrams
Pin Names
I
0a
–I
3a
I
0b
–I
3b
S
0
, S
1
OE
a
OE
b
Z
a
, Z
b
Description
Side A Data Inputs
Side B Data Inputs
Common Select Inputs
Side A Output Enable Input
Side B Output Enable Input
TRI-STATE Outputs
TRI-STATE
is a registered trademark of National Semiconductor Corporation.
FACT
is a registered trademark of Fairchild Semiconductor Corporation.
DS100285-1
IEEE/IEC
DS100285-2
August 1998
5
1998 National Semiconductor Corporation
DS100285
www.national.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74ACT353 | 18-Bit LVTTL To GTL/GTL+ Bus Transceiver 64-TSSOP -40 to 85 |
| 74ACT521 | 8-BIT IDENTITY COMPARATOR |
| 74ACT521 | 8-Bit Identity Comparator |
| 74ACT521PC | 8-Bit Identity Comparator |
| 74ACT521SC | 8-Bit Identity Comparator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ACT253SJ_Q | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dl 4-Inp Multiplexer RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| 74ACT253SJX | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dl 4-Inp Multiplexer RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| 74ACT253Y6B_BBA UP WAF | 制造商:Rochester Electronics LLC 功能描述: |
| 74ACT257_XBG3116C WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74ACT257B | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Quad 2-Ch Multiplexr RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。