MC74HC244ADWG ON Semiconductor, MC74HC244ADWG Datasheet - Page 8
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MC74HC244ADWG
Manufacturer Part Number
MC74HC244ADWG
Description
IC BUFF/DVR TRI-ST DUAL 20SOIC
Manufacturer
ON Semiconductor
Series
74HCr
Specifications of MC74HC244ADWG
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
4
Current - Output High, Low
7.8mA, 7.8mA
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Circuit Type
Low-Power Schottky
Current, Supply
160 μA
Function Type
8-Channels
Logic Function
Buffer/Driver/Receiver
Number Of Circuits
Octal
Package Type
SOIC-20
Special Features
Non-Inverting, Tri-State
Temperature, Operating, Range
-55 to +125 °C
Voltage, Supply
2 to 6 V
Logic Family
HC
Logical Function
Buffer/Line Driver
Number Of Elements
2
Number Of Channels
8
Number Of Inputs
8
Number Of Outputs
8
Operating Supply Voltage (typ)
2.5/3.3/5V
Output Type
3-State
Polarity
Non-Inverting
Propagation Delay Time
165ns
High Level Output Current
-7.8mA
Low Level Output Current
7.8mA
Operating Supply Voltage (max)
6V
Operating Supply Voltage (min)
2V
Quiescent Current
4uA
Technology
CMOS
Pin Count
20
Mounting
Surface Mount
Operating Temp Range
-55C to 125C
Operating Temperature Classification
Military
Logic Device Type
Buffer, Non Inverting
Supply Voltage Range
2V To 6V
Logic Case Style
SOIC
No. Of Pins
20
Operating Temperature Range
-55°C To +125°C
Msl
MSL 3 - 168 Hours
Family Type
HC
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MC74HC244ADWG
MC74HC244ADWGOS
MC74HC244ADWGOS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC74HC244ADWG
Manufacturer:
ON/安森美
Quantity:
20 000
0.15 (0.006) T
0.15 (0.006) T
L
2X
−T−
U
PIN 1
IDENT
U
L/2
C
0.100 (0.004)
S
S
SEATING
PLANE
20
1
D
0.36
16X
20X
−V−
0.10 (0.004)
A
K
REF
G
H
M
PACKAGE DIMENSIONS
SOLDERING FOOTPRINT
11
10
T
1
1.26
U
16X
http://onsemi.com
−U−
CASE 948E−02
S
B
DT SUFFIX
TSSOP−20
V
ISSUE C
S
7.06
8
J J1
N
N
DETAIL E
Í Í Í Í
Í Í Í Í
Í Í Í Í
SECTION N−N
DETAIL E
F
K1
0.25 (0.010)
K
DIMENSIONS: MILLIMETERS
M
−W−
NOTES:
PITCH
0.65
1. DIMENSIONING AND TOLERANCING
2. CONTROLLING DIMENSION:
3. DIMENSION A DOES NOT INCLUDE
4. DIMENSION B DOES NOT INCLUDE
5. DIMENSION K DOES NOT INCLUDE
6. TERMINAL NUMBERS ARE SHOWN
7. DIMENSION A AND B ARE TO BE
PER ANSI Y14.5M, 1982.
MILLIMETER.
MOLD FLASH, PROTRUSIONS OR GATE
BURRS. MOLD FLASH OR GATE BURRS
SHALL NOT EXCEED 0.15 (0.006) PER
SIDE.
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION
SHALL NOT EXCEED 0.25 (0.010) PER
SIDE.
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08
(0.003) TOTAL IN EXCESS OF THE K
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
FOR REFERENCE ONLY.
DETERMINED AT DATUM PLANE −W−.
DIM
K1
J1
A
B
C
D
G
H
K
M
F
J
L
MILLIMETERS
MIN
6.40
4.30
0.05
0.50
0.27
0.09
0.09
0.19
0.19
---
0
0.65 BSC
6.40 BSC
_
MAX
6.60
4.50
1.20
0.15
0.75
0.37
0.20
0.16
0.30
0.25
8
_
0.252
0.169
0.002
0.020
0.004
0.004
0.007
0.007
0.011
MIN
---
0
0.026 BSC
0.252 BSC
_
INCHES
0.260
0.177
0.047
0.006
0.030
0.015
0.008
0.006
0.012
0.010
MAX
8
_