|
|
Número de pieza | 54ABT16245W-QML | |
Descripción | 16-Bit Transceiver with TRI-STATE Outputs | |
Fabricantes | National Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de 54ABT16245W-QML (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! August 1998
54ABT16245
16-Bit Transceiver with TRI-STATE® Outputs
General Description
The ’ABT16245 contains sixteen non-inverting bidirectional
buffers with TRI-STATE outputs and is intended for bus ori-
ented applications. The device is byte controlled. Each byte
has separate control inputs which can be shorted together
for full 16-bit operation. The T/R inputs determine the direc-
tion of data flow through the device. The OE inputs disable
both the A and B ports by placing them in a high impedance
state.
n Separate control logic for each byte
n 16-bit version of the ’ABT245
n A and B output sink capability of 48 mA, source
capability of 24 mA
n Guaranteed latchup protection
n High impedance glitch free bus loading during entire
power up and power down cycle
n Non-destructive hot insertion capability
n Standard Microcircuit Drawing (SMD) 5962-9317501
Features
n Bidirectional non-inverting buffers
Military
54ABT16245W-QML
Package
Number
WA48A
Logic Symbol
Package Description
48-Lead Cerpack
Pin Description
Pin Names
OEn
T/Rn
A0– A15
B0– B15
Description
Output Enable Input (Active Low)
Transmit/Receive Input
Side A Inputs/Outputs
Side B Inputs/Outputs
DS100200-1
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
© 1998 National Semiconductor Corporation DS100200
PrintDate=1998/08/27 PrintTime=14:50:42 44961 ds100200 Rev. No. 1 cmserv Proof
www.national.com
1
1
1 page Capacitance (Continued)
tPLH vs Load Capacitance
1 Output Switching, TA = 25˚C
tPHL vs Load Capacitance
1 Output Switching, TA = 25˚C
DS100200-15
tPLH vs Load Capacitance
16 Outputs Switching, TA = 25˚C
DS100200-16
tPHL vs Load Capacitance
16 Outputs Switching, TA = 25˚C
DS100200-17
tPZL vs Temperature (TA)
CL = 50 pF, 1 Output Switching
DS100200-18
tPLZ vs Temperature (TA)
CL = 50 pF, 1 Output Switching
DS100200-19
tPZH vs Temperature (TA)
CL = 50 pF, 1 Output Switching
DS100200-20
tPHZ vs Temperature (TA)
CL = 50 pF, 1 Output Switching
DS100200-21
DS100200-22
Dashed lines represent design characteristics; for specified guarantees, refer to AC Characteristics Table.
5 www.national.com
PrintDate=1998/08/27 PrintTime=14:50:43 44961 ds100200 Rev. No. 1 cmserv Proof
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet 54ABT16245W-QML.PDF ] |
Número de pieza | Descripción | Fabricantes |
54ABT16245W-QML | 16-Bit Transceiver with TRI-STATE Outputs | National Semiconductor |
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 |