參數(shù)資料
型號(hào): 74AC20SJX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Microprocessor-Compatible, 14-Bit DACs
中文描述: AC SERIES, DUAL 4-INPUT NAND GATE, PDSO14
封裝: 5.30 MM, LEAD FREE, EIAJ TYPE2, SOP-14
文件頁(yè)數(shù): 2/7頁(yè)
文件大?。?/td> 68K
代理商: 74AC20SJX
INPUT AND OUTPUT EQUIVALENTCIRCUIT
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
orI
GND
DC V
CC
or Ground Current
T
stg
Storage Temperature
T
L
Lead Temperature (10 sec)
AbsoluteMaximumRatings are those values beyond whichdamage to thedevice may occur. Functional operation under these condition isnot implied.
Parameter
Value
-0.5 to +7
-0.5 to V
CC
+ 0.5
-0.5 to V
CC
+ 0.5
±
20
±
20
±
50
±
100
-65 to +150
300
Unit
V
V
V
mA
mA
mA
mA
o
C
o
C
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
TRUTH TABLE
A
L
X
X
X
H
B
X
L
X
X
H
C
X
X
L
X
H
C
X
X
X
L
H
Y
H
H
H
H
L
PIN DESCRIPTION
PIN No
1, 9
2, 10
3, 11
5, 13
6, 8
7
14
SYMBOL
1A to 2A
1B to 2B
1C to 2C
1D to 2D
1Y to 2Y
GND
V
CC
NAME AND FUNCTION
Data Inputs
Data Inputs
Data Inputs
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
V
I
V
O
T
op
dt/dv
1) V
IN
from30% to70%of V
CC
Parameter
Value
2 to 6
0 to V
CC
0 to V
CC
-40 to +85
8
Unit
V
V
V
o
C
ns/V
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature:
Input Rise and Fall Time V
CC
= 3.0, 4.5 or 5.5 V(note 1)
74AC20
2/7
相關(guān)PDF資料
PDF描述
74AC240B OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED
74AC240M OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED
74AC240 Octal Bus Buffer with 3 State Outputs (Inverted)(三態(tài)輸出的八總線緩沖器)
74AC244B OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED
74AC244M OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74AC20X6B_BBA UP WAF 制造商:Rochester Electronics LLC 功能描述:
74AC240B 功能描述:緩沖器和線路驅(qū)動(dòng)器 Octal Bus Buffer RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74AC240M 功能描述:緩沖器和線路驅(qū)動(dòng)器 Octal Bus Buffer RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74AC240MTC 功能描述:緩沖器和線路驅(qū)動(dòng)器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74AC240MTC_Q 功能描述:緩沖器和線路驅(qū)動(dòng)器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel