MC74AC245M ON Semiconductor, MC74AC245M Datasheet - Page 3
MC74AC245M
Manufacturer Part Number
MC74AC245M
Description
Bus Transceivers Octal Bidirectional
Manufacturer
ON Semiconductor
Datasheet
1.MC74AC245DWG.pdf
(10 pages)
Specifications of MC74AC245M
Logic Type
CMOS
Logic Family
74AC
Number Of Channels Per Chip
8
Input Level
CMOS
Output Level
CMOS
Output Type
3-State
High Level Output Current
- 24 mA
Low Level Output Current
24 mA
Propagation Delay Time
8.5 ns
Supply Voltage (max)
6 V
Supply Voltage (min)
2 V
Maximum Operating Temperature
+ 85 C
Package / Case
EIAJ-20
Function
Bus Transceiver
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Circuits
8
Polarity
Non-Inverting
Lead Free Status / Rohs Status
No
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
NOTE:
DC CHARACTERISTICS
Symbol
I
I
V
I
V
V
OHD
V
OZT
OLD
I
I
CC
OH
IN
OL
IH
IL
I
IN
and I
Minimum High Level
Input Voltage
Maximum Low Level
Input Voltage
Minimum High Level
Output Voltage
Maximum Low Level
Output Voltage
Maximum Input
Leakage Current
Maximum
3-State
Current
†Minimum Dynamic
Maximum Quiescent
Supply Current
Output Current
CC
@ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V V
Parameter
MC74AC245, MC74ACT245
http://onsemi.com
V
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
5.5
5.5
5.5
5.5
5.5
(V)
CC
3
0.002
0.001
0.001
2.25
2.75
2.25
2.75
2.99
4.49
5.49
Typ
T
1.5
1.5
−
−
−
−
−
−
−
−
−
−
−
A
74AC
= +25°C
3.15
3.85
1.35
1.65
2.56
3.86
4.86
0.36
0.36
0.36
±0.1
±0.6
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
8.0
Guaranteed Limits
−
−
−40°C to
+85°C
74AC
T
3.15
3.85
1.35
1.65
2.46
3.76
4.76
0.44
0.44
0.44
±1.0
±6.0
80.0
−75
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
75
A
=
CC
.
Unit
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
or V
V
or V
I
*V
I
I
*V
I
V
V
V
V
V
V
V
OUT
OH
OUT
OL
OUT
OUT
I
I
I
O
OLD
OHD
IN
IN
IN
= V
(OE) = V
= V
= V
Conditions
= V
CC
CC
= V
= V
= −50 mA
= 50 mA
= 1.65 V Max
= 0.1 V
= 0.1 V
CC
CC
= 3.85 V Min
CC
− 0.1 V
− 0.1 V
CC
IL
IL
, GND
, GND
, GND
−12 mA
−24 mA
−24 mA
12 mA
24 mA
24 mA
or V
or V
or GND
IL
, V
IH
IH
IH