MC74ACT257 ON Semiconductor, MC74ACT257 Datasheet - Page 3

• Manufacturer Part Number: MC74ACT257
• Description: QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS
• Manufacturer: ON Semiconductor

MAXIMUM RATINGS*
V
V
V
I
I
I
T
*Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recom-
RECOMMENDED OPERATING CONDITIONS
V
V
V
t
t t
t
T
T
I
I
1. 1. V
2. 2. V
IN
OUT
CC
r
r
r
OH
OL
stg
, t
,
, t
A
CC
IN
OUT
mended Operating Conditions.
CC
IN
J
Symbol
f
f
f
, V
Symbol
OUT
in
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.
from 30% to 70% V
Supply Voltage
Supply Voltage
DC Input Voltage, Output Voltage (Ref. to GND)
Input Rise and Fall Time (Note 1)
Input Rise and Fall Time (Note 2)
In ut Rise and Fall Time (Note 2)
Junction Temperature (PDIP)
Operating Ambient Temperature Range
Output Current – High
Output Current – Low
AC Devices except Schmitt Inputs
AC Devices except Schmitt Inputs
ACT Devices except Schmitt Inputs
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Output Voltage (Referenced to GND)
DC Input Current, per Pin
DC Output Sink/Source Current, per Pin
DC V
Storage Temperature
CC
or GND Current per Output Pin
CC
; see individual Data Sheets for devices that differ from the typical input rise and fall times.
Parameter
MC74AC257, MC74ACT257
Parameter
http://onsemi.com
3
V
V
V
V
V
CC
CC
CC
CC
CC
ACT
@ 3.0 V
@ 4.5 V
@ 5.5 V
@ 4.5 V
@ 5.5 V
AC
Min
–40
2.0
4.5
0
–
–
–
–
–
–
–
–
Typ
150
–0.5 to V
–0.5 to V
5.0
5.0
8.0
40
25
10
25
–
–
–
–
–0.5 to +7.0
–65 to +150
Value
20
50
50
CC
CC
+0.5
+0.5
Max
V
140
–24
6.0
5.5
85
24
CC
–
–
–
–
–
Unit
Unit
ns/V
ns/V
ns/V
mA
mA
mA
mA
mA
V
V
V
V
V
V
C
C
C