|
|
PDF 74VHCT573 Data sheet ( Hoja de datos )
| Número de pieza | 74VHCT573 | |
| Descripción | Octal D-Type Latch with 3-STATE Outputs | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de 74VHCT573 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
|
No Preview Available !
January 1998
Revised April 1999
74VHCT573A
Octal D-Type Latch with 3-STATE Outputs
General Description
The VHCT573A is an advanced high speed CMOS octal
latch with 3-STATE output fabricated with silicon gate
CMOS technology. It achieves the high speed operation
similar to equivalent Bipolar Schottky TTL while maintain-
ing the CMOS low power dissipation. This 8-bit D-type
latch is controlled by a Latch Enable input (LE) and an Out-
put Enable input (OE). When the OE input is HIGH, the
eight outputs are in a high impedance state.
Protection circuits ensure that 0V to 7V can be applied to
the input and output (Note 1) pins without regard to the
supply voltage. This device can be used to interface 3V to
5V systems and two supply systems such as battery back
up. This circuit prevents device destruction due to mis-
matched supply and input voltages.
Note 1: Outputs in OFF-State.
Features
s High speed: tPD = 7.7 ns (typ) at TA = 25°C
s High Noise Immunity: VIH = 2.0V, VIL = 0.8V
s Power Down Protection is provided on all inputs and
outputs
s Low Noise: VOLP = 1.6V (max)
s Low Power Dissipation:
ICC = 4 µA (max) @ TA = 25°C
s Pin and function compatible with 74HCT573
Ordering Code:
Order Number Package Number
Package Description
74VHCT573AM
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
74VHCT573ASJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74VHCT573AMTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74VHCT573AN
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Connection Diagram
IEEE/IEC
Pin Descriptions
Pin Names
D0–D7
LE
OE
O0–O7
Description
Data Inputs
Latch Enable Input
3-STATE Output Enable Input
3-STATE Outputs
© 1999 Fairchild Semiconductor Corporation DS500028.prf
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
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
Package Number M20D
5 www.fairchildsemi.com
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet 74VHCT573.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| 74VHCT573 | Octal D-Type Latch with 3-STATE Outputs | Fairchild Semiconductor |
| 74VHCT573A | OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING |  STMicroelectronics |
| 74VHCT573A | Octal D-Type Latch with 3-STATE Outputs | Fairchild Semiconductor |
| 74VHCT574A | OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING | STMicroelectronics |
| 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 |