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PDF 100393QC Data sheet ( Hoja de datos )
| Número de pieza | 100393QC | |
| Descripción | Low Power 9-Bit ECL-to-TTL Translator with Latches | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 100393QC (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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February 1990
Revised November 1999
100393
Low Power 9-Bit ECL-to-TTL Translator with Latches
General Description
The 100393 is a 9-bit translator for converting F100K logic
levels to TTL logic levels. A LOW on the latch enable (LE)
latches the data at the input state. A HIGH on the LE
makes the latches transparent. A HIGH on either the ECL
or TTL output enable (OE ECL or OE TTL), holds the out-
puts in a high impedance state.
The 100393 is designed with TTL, 64 mA outputs for Bus
Driving capability. All ECL inputs have 50 kΩ pull-down
resistors. When the inputs are either unconnected or at the
same potential, the outputs will go LOW.
Features
s 64 mA IOL drive capability
s 2000V ESD protection
s −4.2V to −5.7V operating range
s Latched outputs
s TTL outputs
Ordering Code:
Order Number Package Number
Package Description
100393QC
V28A
28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Connection Diagram
Pin Descriptions
Pin Names
D0–D8
Q0–Q8
LE
OE TTL
OE ECL
Description
Data Inputs (ECL)
Data Outputs (TTL)
Latch Enable Input (ECL)
Output Enable (TTL)
Output Enable (ECL)
© 1999 Fairchild Semiconductor Corporation DS010650
www.fairchildsemi.com
1 page  
Switching Waveforms
FIGURE 2. Propagation Delays, Setup and Hold Times, and Pulse Width
FIGURE 3. Enable and Disable Waveforms, OE TTL
FIGURE 4. Enable and Disable Waveforms, OE ECL
5 www.fairchildsemi.com
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet 100393QC.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
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