|
|
PDF MM74HC240N Data sheet ( Hoja de datos )
| Número de pieza | MM74HC240N | |
| Descripción | Inverting Octal 3-STATE Buffer | |
| Fabricantes | Fairchild | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MM74HC240N (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
September 1983
Revised August 2000
MM74HC240
Inverting Octal 3-STATE Buffer
General Description
The MM74HC240 3-STATE buffer utilizes advanced sili-
con-gate CMOS technology. It possesses high drive cur-
rent outputs which enable high speed operation even when
driving large bus capacitances. These circuits achieve
speeds comparable to low power Schottky devices, while
retaining the advantage of CMOS circuitry, i.e., high noise
immunity and low power consumption. It has a fanout of 15
LS-TTL equivalent inputs.
The MM74HC240 is an inverting buffer and has two active
LOW enables (1G and 2G). Each enable independently
controls 4 buffers.
All inputs are protected from damage due to static dis-
charge by diodes to VCC and ground.
Features
s Typical propagation delay: 12 ns
s 3-STATE outputs for connection to system buses
s Wide power supply range: 2–6V
s Low quiescent supply current: 80 µA (74 Series)
s Output current: 6 mA
Ordering Code:
Order Number Package Number
Package Description
MM74HC240WM
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
MM74HC240SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
MM74HC240MTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
MM74HC240N
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Truth Table
1G 1A 1Y 2G 2A 2Y
L LHL LH
LHL LHL
H L ZH L Z
HHZHHZ
H = HIGH Level
L = LOW Level
Z = HIGH Impedance
Top View
© 2000 Fairchild Semiconductor Corporation DS005020
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
Package Number M20B
5 www.fairchildsemi.com
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet MM74HC240N.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MM74HC240 | Inverting Octal 3-STATE Buffer | Fairchild |
| MM74HC240MTC | Inverting Octal 3-STATE Buffer | Fairchild |
| MM74HC240N | Inverting Octal 3-STATE Buffer | Fairchild |
| MM74HC240SJ | Inverting Octal 3-STATE Buffer | Fairchild |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |