參數(shù)資料
型號: MC74AC240DTR2G
廠商: ON SEMICONDUCTOR
元件分類: 通用總線功能
英文描述: Octal Buffer/Line Driver with 3−State Outputs
中文描述: AC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20
封裝: LEAD FREE, TSSOP-20
文件頁數(shù): 2/10頁
文件大小: 119K
代理商: MC74AC240DTR2G
MC74AC240, MC74ACT240
http://onsemi.com
2
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
CC
V
IN
DC Supply Voltage (Referenced to GND)
0.5 to +7.0
V
DC Input Voltage (Referenced to GND)
0.5 to V
CC
+0.5
V
V
OUT
DC Output Voltage (Referenced to GND)
0.5 to V
CC
+0.5
V
I
IN
DC Input Current, per Pin
±
20
mA
I
OUT
DC Output Sink/Source Current, per Pin
±
50
mA
I
CC
DC V
CC
or GND Current per Output Pin
±
50
mA
T
stg
Storage Temperature
65 to +150
°
C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
V
CC
Supply Voltage
AC
ACT
2.0
5.0
6.0
V
4.5
5.0
5.5
V
IN
, V
OUT
DC Input Voltage, Output Voltage (Ref. to GND)
0
V
CC
V
t
r
, t
f
Input Rise and Fall Time (Note 1)
AC Devices except Schmitt Inputs
V
CC
@ 3.0 V
150
V
CC
@ 4.5 V
40
ns/V
V
CC
@ 5.5 V
25
t
r
, t
f
Input Rise and Fall Time (Note 2)
ACT Devices except Schmitt Inputs
V
CC
@ 4.5 V
10
ns/V
V
CC
@ 5.5 V
8.0
T
J
Junction Temperature (PDIP)
140
°
C
T
A
Operating Ambient Temperature Range
40
25
85
°
C
I
OH
Output Current High
24
mA
I
OL
Output Current Low
24
mA
1. V
IN
from 30% to 70% V
; see individual Data Sheets for devices that differ from the typical input rise and fall times.
2. V
IN
from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
相關(guān)PDF資料
PDF描述
MC74AC240DWG Octal Buffer/Line Driver with 3−State Outputs
MC74AC240DWR2G Octal Buffer/Line Driver with 3−State Outputs
MC74AC240MELG Octal Buffer/Line Driver with 3−State Outputs
MC74AC240NG Octal Buffer/Line Driver with 3−State Outputs
MC74ACT240DTR2G Octal Buffer/Line Driver with 3−State Outputs
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