M74HC244M1R STMicroelectronics, M74HC244M1R Datasheet - Page 8

• Manufacturer Part Number: M74HC244M1R
• Description: Buffers & Line Drivers Octal Bus Buffer
• Manufacturer: STMicroelectronics

Specifications of M74HC244M1R

• Product Category: Buffers & Line Drivers
• Number Of Input Lines: 8
• Number Of Output Lines: 3
• Polarity: Non-Inverting
• Supply Voltage - Max: 6 V
• Supply Voltage - Min: 2 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SOP-16
• High Level Output Current: - 7.8 mA
• Logic Family: HC
• Logic Type: CMOS
• Low Level Output Current: 7.8 mA
• Maximum Power Dissipation: 500 mW
• Minimum Operating Temperature: - 55 C
• Number Of Channels Per Chip: 8
• Output Type: 3-State
• Propagation Delay Time: 130 ns at 2 V, 26 ns at 4.5 V, 22 ns at 6 V
• Factory Pack Quantity: 40

M74HC244
8/10
DIM.
a1
a2
b1
c1
e3
M
C
D
A
E
F
S
b
e
L
12.60
10.00
MIN.
0.35
0.23
7.40
0.50
0.1
SO-20 MECHANICAL DATA
11.43
mm.
TYP
1.27
0.5
MAX.
13.00
10.65
2.65
2.45
0.49
0.32
7.60
1.27
0.75
0.2
45° (typ.)
8° (max.)
0.004
0.014
0.009
0.496
0.393
0.291
0.020
MIN.
0.020
0.050
0.450
TYP.
inch
MAX.
0.104
0.008
0.096
0.019
0.012
0.512
0.419
0.300
0.050
0.029
PO13L