OCTAL BUFFERS AND LINE/MOS DRIVERS
D Output Ports Have Equivalent 25-Ω Series
Resistors, So No External Resistors Are Required
D State-of-the-Art EPIC-ΙΙB™...
Description
D Output Ports Have Equivalent 25-Ω Series
Resistors, So No External Resistors Are Required
D State-of-the-Art EPIC-ΙΙB™ BiCMOS Design
Significantly Reduces Power Dissipation
D Typical VOLP (Output Ground Bounce)
< 1 V at VCC = 5 V, TA = 25°C
D Package Options Include Plastic
Small-Outline (DW), Shrink Small-Outline (DB), and Thin Shrink Small-Outline (PW) Packages, Ceramic Chip Carriers (FK), and Plastic (N) and Ceramic (J) DIPs
description
SN54ABT2241, SN74ABT2241 OCTAL BUFFERS AND LINE/MOS DRIVERS
WITH 3-STATE OUTPUTS
SCBS233B – JANUARY 1991 – REVISED JANUARY 1997
SN54ABT2241 . . . J PACKAGE SN74ABT2241 . . . DB, DW, N, OR PW PACKAGE
(TOP VIEW)
1OE 1 1A1 2 2Y4 3 1A2 4 2Y3 5 1A3 6 2Y2 7 1A4 8 2Y1 9 GND 10
20 VCC 19 2OE 18 1Y1 17 2A4 16 1Y2 15 2A3 14 1Y3 13 2A2 12 1Y4 11 2A1
These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Together with the SN54ABT2240, SN74ABT2240A and ’ABT2244A, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable (OE) inputs, and complementary OE and OE inputs. These devices feature high fan-out and improved fan-in.
SN54ABT2241 . . . FK PACKAGE (TOP VIEW)
2Y4 1A1 1OE VCC 2OE
1A2
3 2 1 20 19
4
18
1Y1
2Y3 5
17 2A4
1A3 6
16 1Y2
2Y2 7
15 2A3
1A4 8
14 1Y3
9 10 11 12 13
2Y1 GND 2A1 1Y4 2A2
The outputs, which a...
Similar Datasheet