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74ACT16244DGGRG4

Description
ACT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48
Categorysemiconductor    logic   
File Size534KB,14 Pages
ManufacturerTAOS INC (ams)
Websitehttp://www.taosinc.com/
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74ACT16244DGGRG4 Overview

ACT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48

74ACT16244DGGRG4 Parametric

Parameter NameAttribute value
Number of functions4
Number of terminals48
Maximum operating temperature85 Cel
Minimum operating temperature-40 Cel
Maximum supply/operating voltage5.5 V
Minimum supply/operating voltage4.5 V
Rated supply voltage5 V
Number of ports2
Processing package descriptionGREEN, PLASTIC, TSSOP-48
Lead-freeYes
EU RoHS regulationsYes
China RoHS regulationsYes
stateACTIVE
CraftsmanshipCMOS
packaging shapeRECTANGULAR
Package SizeSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mountYes
Terminal formGULL WING
Terminal spacing0.5000 mm
terminal coatingNICKEL PALLADIUM GOLD
Terminal locationDUAL
Packaging MaterialsPLASTIC/EPOXY
Temperature levelINDUSTRIAL
seriesACT
Output characteristics3-ST
Logic IC typeDRIVER
Number of digits4
Output polarityTRUE
propagation delay TPD9.5 ns
SN54ACT16244, 74ACT16244
16-BIT BUFFERS/LINE DRIVERS
WITH 3-STATE OUTPUTS
SCAS116B – MARCH 1990 – REVISED APRIL 1996
D
D
D
D
D
D
D
D
Members of the Texas Instruments
Widebus
Family
Inputs Are TTL-Voltage Compatible
3-State Outputs Drive Bus Lines or Buffer
Memory Address Registers
Flow-Through Architecture Optimizes
PCB Layout
Distributed V
CC
and GND Pin
Configurations Minimize High-Speed
Switching Noise
EPIC
(Enhanced-Performance Implanted
CMOS) 1-
m
m Process
500-mA Typical Latch-Up Immunity at
125°C
Package Options Include Plastic Shrink
Small-Outline (DL) and Thin Shrink
Small-Outline (DGG) Packages, and 380-mil
Fine-Pitch Ceramic Flat (WD) Packages
Using 25-mil Center-to-Center Pin Spacings
SN54ACT16244 . . . WD PACKAGE
74ACT16244 . . . DGG OR DL PACKAGE
(TOP VIEW)
description
The SN54ACT16244 and 74ACT16244 are 16-bit
buffers/line drivers designed specifically to
improve both the performance and density of
3-state memory address drivers, clock drivers,
and bus-oriented receivers and transmitters.
They can be used as four 4-bit buffers, two 8-bit
buffers, or one 16-bit buffer. The devices provide
true outputs and symmetrical OE (active-low)
output-enable inputs.
1OE
1Y1
1Y2
GND
1Y3
1Y4
V
CC
2Y1
2Y2
GND
2Y3
2Y4
3Y1
3Y2
GND
3Y3
3Y4
V
CC
4Y1
4Y2
GND
4Y3
4Y4
4OE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
2OE
1A1
1A2
GND
1A3
1A4
V
CC
2A1
2A2
GND
2A3
2A4
3A1
3A2
GND
3A3
3A4
V
CC
4A1
4A2
GND
4A3
4A4
3OE
The 74ACT16244 is packaged in TI’s shrink small-outline package, which provides twice the I/O pin count and
functionality of standard small-outline packages in the same printed-circuit-board area.
The SN54ACT16244 is characterized for operation over the full military temperature range of –55°C to 125°C.
The 74ACT16244 is characterized for operation from –40°C to 85°C.
FUNCTION TABLE
(each driver)
INPUTS
OE
L
L
H
A
H
L
X
OUTPUT
Y
H
L
Z
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
EPIC and Widebus are trademarks of Texas Instruments Incorporated.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
©
1996, Texas Instruments Incorporated
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
1

74ACT16244DGGRG4 Related Products

74ACT16244DGGRG4 5962-9202201MXA 74ACT16244 74ACT16244DGGR 74ACT16244DGGRE4 74ACT16244DL 74ACT16244DLG4 74ACT16244DLR 74ACT16244DLRG4 SNJ54ACT16244WD
Description ACT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48 ACT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, CDFP48 ACT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, CDFP48 ACT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48 ACT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48 ACT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48 ACT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48 Inputs Are TTL-Voltage Compatible, 500-mA Typical Latch-Up Immunity at 125°C ACT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48 ACT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, CDFP48
Number of functions 4 4 4 4 4 4 4 - 4 4
Number of terminals 48 48 48 48 48 48 48 - 48 48
Maximum operating temperature 85 Cel 125 Cel 125 Cel 85 Cel 85 Cel 85 Cel 85 Cel - 85 Cel 125 Cel
Minimum operating temperature -40 Cel -55 Cel -55 Cel -40 Cel -40 Cel -40 Cel -40 Cel - -40 Cel -55 Cel
Maximum supply/operating voltage 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V - 5.5 V 5.5 V
Minimum supply/operating voltage 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V - 4.5 V 4.5 V
Rated supply voltage 5 V 5 V 5 V 5 V 5 V 5 V 5 V - 5 V 5 V
Number of ports 2 2 2 2 2 2 2 - 2 2
Processing package description GREEN, PLASTIC, TSSOP-48 0.380 INCH, CERAMIC, DFP-48 0.380 INCH, CERAMIC, DFP-48 GREEN, PLASTIC, TSSOP-48 GREEN, PLASTIC, TSSOP-48 GREEN, PLASTIC, SSOP-48 GREEN, PLASTIC, SSOP-48 - green, plastic, SSOP-48 0.380 INCH, CERAMIC, DFP-48
Lead-free Yes - - Yes Yes Yes Yes - Yes -
EU RoHS regulations Yes - - Yes Yes Yes Yes - Yes -
China RoHS regulations Yes - - Yes Yes Yes Yes - Yes -
state ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE - ACTIVE ACTIVE
Craftsmanship CMOS CMOS CMOS CMOS CMOS CMOS CMOS - CMOS CMOS
packaging shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR - Rectangle RECTANGULAR
Package Size SMALL OUTLINE, THIN PROFILE, SHRINK PITCH FLATPACK FLATPACK SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH - SMALL OUTLINE, SHRINK PITCH FLATPACK
surface mount Yes Yes Yes Yes Yes Yes Yes - Yes Yes
Terminal form GULL WING FLAT FLAT GULL WING GULL WING GULL WING GULL WING - GULL WING FLAT
Terminal spacing 0.5000 mm 0.6350 mm 0.6350 mm 0.5000 mm 0.5000 mm 0.6350 mm 0.6350 mm - 0.6350 mm 0.6350 mm
terminal coating NICKEL PALLADIUM GOLD NOT SPECIFIED NOT SPECIFIED NICKEL PALLADIUM GOLD NICKEL PALLADIUM GOLD NICKEL PALLADIUM GOLD NICKEL PALLADIUM GOLD - Nickel Palladium NOT SPECIFIED
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL - pair DUAL
Packaging Materials PLASTIC/EPOXY CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY - Plastic/Epoxy CERAMIC, GLASS-SEALED
Temperature level INDUSTRIAL MILITARY MILITARY INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL - INDUSTRIAL MILITARY
series ACT ACT ACT ACT ACT ACT ACT - ACT ACT
Output characteristics 3-ST 3-ST 3-ST 3-ST 3-ST 3-ST 3-ST - 3-ST 3-ST
Logic IC type DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER DRIVER - drive DRIVER
Number of digits 4 4 4 4 4 4 4 - 4 4
Output polarity TRUE TRUE TRUE TRUE TRUE TRUE TRUE - TRUE TRUE
propagation delay TPD 9.5 ns 10.3 ns 10.3 ns 9.5 ns 9.5 ns 9.5 ns 9.5 ns - 9.5 ns 10.3 ns
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