HD74ACT245FP Renesas Electronics America, HD74ACT245FP Datasheet - Page 4

• Manufacturer Part Number: HD74ACT245FP
• Manufacturer: Renesas Electronics America

Specifications of HD74ACT245FP

• Logic Family: ACT
• Operating Supply Voltage (typ): 5V
• Propagation Delay Time: 12ns
• Number Of Elements: 1
• Number Of Channels: 8
• Input Logic Level: TTL
• Output Logic Level: CMOS
• Output Type: 3-State
• Package Type: SOP
• Polarity: Non-Inverting
• Logical Function: Bus Transceiver
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Technology: CMOS
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / Rohs Status: Compliant

HD74AC245/HD74ACT245
Pin Names
Pin Arrangement
Truth Tables
L
L
H
H :
L :
X :
Absolute Maximum Ratings
Supply voltage
DC input diode current
DC input voltage
DC output diode current
DC output voltage
DC output source or sink current
DC V
Storage temperature
Rev.2.00, Jul.16.2004, page 2 of 8
OE
T/R
A
B
0
0
CC
to B
to A
High Voltage Level
Low Voltage Level
Immaterial
or ground current per output pin
7
7
Inputs
OE
OE
OE
OE
Output Enable Input
Transmit/Receive Input
Side A 3-State Inputs or 3-State Outputs
Side B 3-State Inputs or 3-State Outputs
Item
L
H
X
GND
T/R
A
A
A
A
A
A
A
A
0
1
2
3
4
5
6
7
10
1
2
3
4
5
6
7
8
9
V
I
V
I
V
I
I
Tstg
T/R R R R
IK
OK
O
CC
CC
I
O
Symbol
, I
GND
(Top view)
–0.5 to 7
–20
20
–0.5 to Vcc+0.5
–50
50
–0.5 to Vcc+0.5
±50
±50
–65 to +150
Bus B Data to Bus A
Bus A Data to Bus B
High Z State
Ratings
19
18
17
16
15
14
13
12
11
20
V
OE
B
B
B
B
B
B
B
B
CC
0
1
2
3
4
5
6
7
V
mA
mA
V
mA
mA
V
mA
mA
C
Unit
Outputs
V
V
V
V
I
I
O
O
= –0.5V
= Vcc+0.5V
= –0.5V
= Vcc+0.5V
Condition