PI74FCT2244ATS Pericom Semiconductor, PI74FCT2244ATS Datasheet - Page 2

• Manufacturer Part Number: PI74FCT2244ATS
• Description: IC BUFF/DVR DUAL N-INV 20SOIC
• Manufacturer: Pericom Semiconductor
• Series: 74FCTr

Specifications of PI74FCT2244ATS

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Current - Output High, Low: 15mA, 64mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Product Pin Description
PI74FCT240/2240T Product Pin Configuration
PI74FCT241/2241/244/2244T Product Pin Configuration
PI74FCT540/541/2541T Product Pin Configuration
OEB
Dxx
Oxx
GND
V
CC
EA, OEB
(1)
GND
GND
OE
OE
DA
OB
DA
OB
DA
OB
DA
OB
DA
OB
DA
OB
DA
OB
DA
OB
GND
3-State Output Enable Inputs (Active LOW)
3-State Output Enable Input (Active HIGH)
Inputs
Outputs
Ground
Power
OE
D
D
D
D
D
D
D
D
A
0
0
1
1
2
2
3
3
A
0
0
1
1
2
2
3
3
A
0
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
20-Pin
20-Pin
20-Pin
H20
L20
Q20
R20
H20
Q20
R20
P20
S20
L20
P20
S20
H20
Q20
R20
L20
P20
S20
*OE
20
19
18
17
16
15
14
13
12
11
20
19
18
17
16
15
14
13
12
11
20
19
18
17
16
15
14
13
12
11
*Ox for 540T, Ox for 541T
B
for 241T, OE
Vcc
OE
OA
DB
OA
DB
OA
DB
OA
DB
Vcc
OE
O
O
O
O
O
O5*
O
O
Vcc
OE
OA
DB
OA
DB
OA
DB
OA
DB
0
2
2
3
4
6
7
*
*
*
*
*
*
*
B
0
0
1
1
2
2
3
3
B
0
1
2
3
B
0
1
2
3
B
for 244T
2
Truth Table
Note:
1. H = High Voltage Level, X = Don't Care, L = Low
2. OE
Voltage Level, Z = High Impedance
OE
L
L
H
B
A
for 241 only.
OE
H
L
L
B
nputs
OE
(1)
H
H
L
B
(2)
D
H
X
L
240 241 244 540 541
H
L
Z
H
L
Z
Outputs
H
L
Z
PS2011B
(1)
H
L
Z
12/11/00
H
L
Z