IC INVERTER DUAL 4-INPUT 24TSSOP

74AC11240PWRE4

Manufacturer Part Number74AC11240PWRE4
DescriptionIC INVERTER DUAL 4-INPUT 24TSSOP
ManufacturerTexas Instruments
Series74AC
74AC11240PWRE4 datasheet
 


Specifications of 74AC11240PWRE4

Logic TypeInverterNumber Of Inputs4
Number Of Circuits2Current - Output High, Low24mA, 24mA
Voltage - Supply3 V ~ 5.5 VOperating Temperature-40°C ~ 85°C
Mounting TypeSurface MountPackage / Case24-TSSOP
Lead Free Status / RoHS StatusContains lead / RoHS non-compliant  
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D
Flow-Through Architecture Optimizes
PCB Layout
D
Center-Pin V
and GND Configurations
CC
Minimize High-Speed Switching Noise
D
t
EPIC
(Enhanced-Performance Implanted
m
CMOS) 1-
m Process
D
500-mA Typical Latch-Up Immunity at
125 C
D
Package Options Include Plastic
Small-Outline (DW) and Shrink
Small-Outline (DB) Packages, and Standard
Plastic 300-mil DIPs (NT)
description
This octal buffer/line driver is designed specifically
to improve both the performance and density of
3-state memory address drivers, clock drivers,
and bus-oriented receivers and transmitters. This
device
provides
inverting
symmetrical
active-low
output-enable
inputs. This device features high fan-out and
improved fan-in.
The 74AC11240 is organized as two 4-bit buffers/line drivers with separate OE inputs. When OE is low, the
device passes inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the
high-impedance state.
The 74AC11240 is characterized for operation from –40 C to 85 C.
logic symbol
24
1OE
EN
23
1
1A1
22
1A2
21
1A3
20
1A4
† This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
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 is a trademark 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.
DB, DW, OR NT PACKAGE
GND
GND
GND
GND
outputs
and
(OE)
FUNCTION TABLE
(each buffer)
INPUTS
OUTPUT
OUTPUT
Y
OE
A
L
H
L
L
L
H
H
X
Z
13
2OE
1
17
1Y1
2A1
2
16
1Y2
2A2
3
15
1Y3
2A3
4
14
1Y4
2A4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
74AC11240
OCTAL BUFFER/LINE DRIVER
WITH 3-STATE OUTPUTS
SCAS448A – MAY 1987 – REVISED APRIL 1996
(TOP VIEW)
1Y1
1
24
1OE
1Y2
2
23
1A1
1Y3
3
22
1A2
1Y4
4
21
1A3
5
20
1A4
6
19
V
CC
7
18
V
CC
8
17
2A1
9
16
2Y1
2A2
10
15
2Y2
2A3
11
14
2Y3
2A4
12
13
2Y4
2OE
EN
9
1
2Y1
10
2Y2
11
2Y3
12
2Y4
Copyright
1996, Texas Instruments Incorporated
1

74AC11240PWRE4 Summary of contents

  • Page 1

    ... This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. 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 is a trademark of Texas Instruments Incorporated. ...

  • Page 2

    OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS SCAS448A – MAY 1987 – REVISED APRIL 1996 logic diagram (positive logic) 24 1OE 23 1A1 22 1A2 21 1A3 20 1A4 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) ...

  • Page 3

    V CC Supply voltage V IH High-level input voltage V IL Low-level input voltage V I Input voltage V O Output voltage I OH High-level output current I OL Low-level output current Input ...

  • Page 4

    OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS SCAS448A – MAY 1987 – REVISED APRIL 1996 switching characteristics over recommended operating free-air temperature range 3.3 V 0.3 V (unless otherwise noted) (see Figure 1) CC FROM PARAMETER PARAMETER (INPUT) ...

  • Page 5

    PARAMETER MEASUREMENT INFORMATION From Output Under Test (see Note A) LOAD CIRCUIT Input 50 PHL 50 Output VOLTAGE WAVEFORMS NOTES includes probe and jig capacitance. B. Waveform ...

  • Page 6

    PACKAGING INFORMATION Orderable Device (1) Package Type Package Status 74AC11240DBLE OBSOLETE SSOP 74AC11240DBR ACTIVE SSOP 74AC11240DBRE4 ACTIVE SSOP 74AC11240DBRG4 ACTIVE SSOP 74AC11240DW ACTIVE SOIC 74AC11240DWE4 ACTIVE SOIC 74AC11240DWG4 ACTIVE SOIC 74AC11240PW ACTIVE TSSOP 74AC11240PWE4 ACTIVE TSSOP 74AC11240PWG4 ACTIVE TSSOP ...

  • Page 7

    MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date ...

  • Page 8

    TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing 74AC11240DBR SSOP DB PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) 24 2000 330.0 16.4 8.2 Pack Materials-Page 1 23-Jul-2010 ...

  • Page 9

    Device Package Type 74AC11240DBR SSOP PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm 2000 Pack Materials-Page 2 23-Jul-2010 Width (mm) Height (mm) 346.0 346.0 33.0 ...

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  • Page 12

    DB (R-PDSO-G**) 28 PINS SHOWN 0, 2,00 MAX PINS ** DIM A MAX A MIN NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body dimensions do not ...

  • Page 13

    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...