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Número de pieza | 74ABT2240CSC | |
Descripción | Octal Buffer/Line Driver with 25 Series Resistors in the Outputs | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de 74ABT2240CSC (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! March 1994
Revised November 1999
74ABT2240
Octal Buffer/Line Driver with
25Ω Series Resistors in the Outputs
General Description
The ABT2240 is an inverting octal buffer and line driver
designed to drive the capacitive inputs of MOS memory
drivers, address drivers, clock drivers, and bus-oriented
transmitters/receivers.
The 25Ω series resistors in the outputs reduce ringing and
eliminate the need for external resistors.
Features
s Guaranteed latchup protection
s High impedance glitch-free bus loading during entire
power up and power down cycle
s Nondestructive hot insertion capability
Ordering Code:
Order Number Package Number
Package Description
74ABT2240CSC
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide Body
74ABT2240CSJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74ABT2240CMSA
MSA20
20-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm Wide
74ABT2240CMTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Devices also available in Tape and Reel. Specify by appending letter suffix “X” to the ordering code.
Connection Diagram
Pin Descriptions
Pin Names
OE1, OE2
D0–D7
O0–O7
Descriptions
Output Enable Input (Active LOW)
Data Inputs
Outputs
Schematic of Each Output
Truth Table
OE1
I0–3
O0–3
OE2
I4–7
O4–7
HXZHXZ
LHL LHL
LLHL LH
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
© 1999 Fairchild Semiconductor Corporation DS011665
www.fairchildsemi.com
1 page Physical Dimensions inches (millimeters) unless otherwise noted
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide Body
Package Number M20B
5 www.fairchildsemi.com
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet 74ABT2240CSC.PDF ] |
Número de pieza | Descripción | Fabricantes |
74ABT2240CSC | Octal Buffer/Line Driver with 25 Series Resistors in the Outputs | Fairchild Semiconductor |
74ABT2240CSJ | Octal Buffer/Line Driver with 25 Series Resistors in the Outputs | Fairchild Semiconductor |
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