mc74ac257 ON Semiconductor, mc74ac257 Datasheet - Page 4

• Manufacturer Part Number: mc74ac257
• Description: Quad 2input Multiplexer With 3state 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
t
t
T
T
I
I
1. 1. V
2. 2. V
IN
OUT
CC
r
r
OH
OL
, t
, t
stg
A
mended Operating Conditions.
J
CC
IN
OUT
CC
IN
Symbol
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
DC Input Voltage, Output Voltage (Ref. to GND)
Input Rise and Fall Time (Note 1)
′AC Devices except Schmitt Inputs
Input Rise and Fall Time (Note 2)
′ACT Devices except Schmitt Inputs
Junction Temperature (PDIP)
Operating Ambient Temperature Range
Output Current − High
Output Current − Low
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
Parameter
http://onsemi.com
4
V
V
V
V
V
CC
CC
CC
CC
CC
′ACT
′AC
@ 3.0 V
@ 4.5 V
@ 5.5 V
@ 4.5 V
@ 5.5 V
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
mA
mA
mA
mA
mA
°C
°C
°C
V
V
V
V
V