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PDF 74HC4543 Data sheet ( Hoja de datos )
| Número de pieza | 74HC4543 | |
| Descripción | BCD to 7-segment latch/decoder/driver | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
• The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
• The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
www.DataSheet.net/
74HC/HCT4543
BCD to 7-segment
latch/decoder/driver for LCDs
Product specification
File under Integrated Circuits, IC06
December 1990
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
Philips Semiconductors
BCD to 7-segment latch/decoder/driver for
LCDs
Product specification
74HC/HCT4543
www.DataSheet.net/
Fig.6 Logic diagram.
Fig.7 Display.
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134).
For RATINGS see “74HC/HCT/HCU/HCMOS Logic Family Specifications”, standard outputs.
December 1990
5
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page 
Philips Semiconductors
BCD to 7-segment latch/decoder/driver for
LCDs
AC WAVEFORMS
Product specification
74HC/HCT4543
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.12 Waveforms showing the address input (Dn)
to output (Qn) propagation delays and the
output transition times.
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.13 Waveforms showing the latch disable input
(LD) to output (Qn) propagation delays and
the output transition times.
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(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.14 Waveforms showing the blanking (BI) to
output (Qn) propagation delays and the
output transition times.
The shaded areas indicate when the input is permitted to
change for predictable output performance.
(1) HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.15 Waveforms showing the address (Dn) to
latch disable (LD) input set-up and hold
times.
PACKAGE OUTLINES
See “74HC/HCT/HCU/HCMOS Logic Package Outlines”.
December 1990
11
Datasheet pdf - http://www.DataSheet4U.co.kr/
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet 74HC4543.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| 74HC4543 | BCD to 7-segment latch/decoder/driver for LCDs |  Philips |
| 74HC4543 | BCD to 7-segment latch/decoder/driver | NXP Semiconductors |
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