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參數(shù)資料
| 型號(hào)： | MC74AC253M |
| 廠商： | ON SEMICONDUCTOR |
| 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： | AC SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| 封裝： | PLASTIC, EIAJ-16 |
| 文件頁(yè)數(shù)： | 3/11頁(yè) |
| 文件大?。?/td> | 191K |
| 代理商： | MC74AC253M |
MC74AC253, MC74ACT253
http://onsemi.com
3
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
*Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recom-
mended Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
V
CC
Supply Voltage
′
AC
2.0
5.0
6.0
V
′
ACT
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
CC
; 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.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MC74AC253MEL | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Dual 4−Input Multiplexer with 3−State Outputs |
| MC74AC253N | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS |
| MC74AC256D | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:DUAL 4-BIT ADDRESSABLE LATCH |
| MC74AC256N | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:DUAL 4-BIT ADDRESSABLE LATCH |
| MC74AC257 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS |
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