74AHCT244D,112 NXP Semiconductors, 74AHCT244D,112 Datasheet - Page 14
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74AHCT244D,112
Manufacturer Part Number
74AHCT244D,112
Description
IC BUFF/DVR TRI-ST DUAL 20SOIC
Manufacturer
NXP Semiconductors
Series
74AHCTr
Datasheet
1.74AHCT244PW118.pdf
(16 pages)
Specifications of 74AHCT244D,112
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
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Logic Family
AHCT
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
- 40 C
Number Of Lines (input / Output)
8 / 8
Output Type
3-State
Propagation Delay Time
8.4 ns at 4.5 V to 5.5 V
Dc
0636
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74AHCT244D
74AHCT244D
935261957112
74AHCT244D
935261957112
NXP Semiconductors
13. Abbreviations
Table 10.
14. Revision history
Table 11.
74AHC_AHCT244_5
Product data sheet
Acronym
CDM
CMOS
DUT
ESD
HBM
MM
TTL
Document ID
74AHC_AHCT244_5
Modifications:
74AHC_AHCT244_4
74AHC_AHCT244_3
74AHC_AHCT244_2
74AHC_AHCT244_1
Abbreviations
Revision history
Description
Charge Device Model
Complementary Metal Oxide Semiconductor
Device Under Test
ElectroStatic Discharge
Human Body Model
Machine Model
Transistor-Transistor Logic
Release date
20071220
20060210
19990928
19990224
19980921
•
•
•
•
•
The format of this data sheet has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
Legal texts have been adapted to the new company name where appropriate.
Section
Section
Section
3: DHVQFN20 package added.
7: derating values added for DHVQFN20 package.
12: outline drawing added for DHVQFN20 package.
Data sheet status
Product data sheet
Product data sheet
Product specification
Product specification
Product specification
Rev. 05 — 20 December 2007
74AHC244; 74AHCT244
Change notice
-
-
-
-
-
Octal buffer/line driver; 3-state
Supersedes
74AHC_AHCT244_4
74AHC_AHCT244_3
74AHC_AHCT244_2
74AHC_AHCT244_1
-
© NXP B.V. 2007. All rights reserved.
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