74VHCT244AMTR STMicroelectronics, 74VHCT244AMTR Datasheet - Page 7
74VHCT244AMTR
Manufacturer Part Number
74VHCT244AMTR
Description
IC BUFF/DVR TRI-ST DUAL 20SOIC
Manufacturer
STMicroelectronics
Series
74VHCTr
Datasheet
1.74VHCT244AMTR.pdf
(12 pages)
Specifications of 74VHCT244AMTR
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
4
Current - Output High, Low
8mA, 8mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-SOIC
Logic Device Type
Buffer, Non Inverting
Supply Voltage Range
4.5V To 5.5V
Logic Case Style
SOP
No. Of Pins
20
Operating Temperature Range
-55°C To +125°C
Rohs Compliant
Yes
Logic Family
VHCT
Number Of Channels Per Chip
8
Polarity
Non-Inverting
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
High Level Output Current
- 8 mA
Low Level Output Current
8 mA
Minimum Operating Temperature
- 55 C
Number Of Lines (input / Output)
8 / 3
Output Type
3-State
Propagation Delay Time
8.4 ns at 5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-2928-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
DIM.
ddd
A1
C
D
H
A
B
E
e
h
L
k
12.60
10.00
MIN.
2.35
0.33
0.23
0.25
0.1
7.4
0.4
0°
SO-20 MECHANICAL DATA
mm.
TYP
1.27
MAX.
13.00
10.65
0.100
2.65
0.30
0.51
0.32
0.75
1.27
7.6
8°
0.093
0.004
0.013
0.009
0.496
0.291
0.394
0.010
0.016
MIN.
0°
0.050
TYP.
inch
74VHCT244A
0016022D
MAX.
0.104
0.012
0.020
0.013
0.512
0.299
0.419
0.030
0.050
0.004
8°
7/12