|
|
PDF 100370PC Data sheet ( Hoja de datos )
| Número de pieza | 100370PC | |
| Descripción | Low Power Universal Demultiplexer/Decoder | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de 100370PC (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
February 1990
Revised August 2000
100370
Low Power Universal Demultiplexer/Decoder
General Description
The 100370 universal demultiplexer/decoder functions as
either a dual 1-of-4 decoder or as a single 1-of-8 decoder,
depending on the signal applied to the Mode Control (M)
input. In the dual mode, each half has a pair of active-LOW
Enable (E) inputs. Pin assignments for the E inputs are
such that in the 1-of-8 mode they can easily be tied
together in pairs to provide two active-LOW enables (E1a to
E1b, E2a to E2b). Signals applied to auxiliary inputs Ha, Hb
and Hc determine whether the outputs are active HIGH or
active LOW. In the dual 1-of-4 mode the Address inputs are
A0a, A1a and A0b, A1b with A2a unused (i.e., left open, tied
to VEE or with LOW signal applied). In the 1-of-8 mode, the
Address inputs are A0a, A1a, A2a with A0b and A1b LOW or
OPEN. All inputs have 50 kΩ pull-down resistors.
Features
s 35% power reduction of the 100170
s 2000V ESD protection
s Pin/function compatible with 100170
s Voltage compensated operating range = −4.2V to −5.7V
Ordering Code:
Order Number Package Number
Package Description
100370PC
N24E
24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-010, 0.400 Wide
100370QC
V28A
28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square
100370QI
V28A
28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square
Industrial Temperature Range (−40°C to +85°C)
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagrams
24-Pin DIP
28-Pin PLCC
© 2000 Fairchild Semiconductor Corporation DS010649
www.fairchildsemi.com
1 page  
Commercial Version (Continued)
PLCC AC Electrical Characteristics
VEE = −4.2V to −5.7V, VCC = VCCA = GND
Symbol
Parameter
tPLH Propagation Delay
tPHL
Ena, Enb to Output
tPLH Propagation Delay
tPHL
Ana, Anb to Output
tPLH Propagation Delay
tPHL Ha, Hb, Hc to Output
tPLH Propagation Delay
tPHL M to Output
tTLH Transition Time
tTHL 20% to 80%, 80% to 20%
TC = 0°C
Min Max
0.75
1.65
0.75
2.00
0.75
2.00
1.10
2.50
0.40
1.20
Industrial Version
TC = +25°C
Min Max
0.75
1.65
0.75
2.00
0.75
2.00
1.10
2.50
0.40
1.20
TC = +85°C
Min Max
0.85
1.85
0.75
2.10
0.75
2.00
1.10
2.80
0.40
1.20
Units
ns
ns
ns
ns
ns
Conditions
Figures 1, 2
PLCC DC Electrical Characteristics (Note 5)
VEE = −4.2V to −5.7V, VCC = VCCA = GND, TC = −40°C to +85°C
Symbol
Parameter
TC = −40°C
Min Typ
TC = 0°C to +85°C
Min Max
Units
Conditions
VOH
VOL
VOHC
VOLC
VIH
Output HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
−1085
−1830
−1095
−1170
−870
−1575
−1565
−870
−1025
−1830
−1035
−1165
−870
−1620
−1610
−870
mV VIN = VIH (Max)
Loading with
mV or VIL (Min)
50Ω to −2.0V
mV VIN = VIH (Min)
Loading with
mV or VIL (Max)
50Ω to −2.0V
mV Guaranteed HIGH Signal
for All Inputs
VIL Input LOW Voltage
−1830 −1480 −1830 −1475
mV Guaranteed LOW Signal
for All Inputs
IIL Input LOW Current
0.50
0.50
µA VIN = VIL (Min)
IIH Input HIGH Current
300 240 µA VIN = VIH (Max)
IEE Power Supply Current
−95 −50 −95 −50 mA Inputs OPEN
Note 5: The specified limits represent the “worst case” value for the parameter. Since these values normally occur at the temperature extremes, additional
noise immunity and guardbanding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are cho-
sen to guarantee operation under “worst case” conditions.
PLCC AC Electrical Characteristics
VEE = −4.2V to −5.7V, VCC = VCCA = GND
Symbol
Parameter
TC = −40°C
Min Max
tPLH Propagation Delay
tPHL
Ena, Enb to Output
tPLH Propagation Delay
tPHL
Ana, Anb to Output
tPLH Propagation Delay
tPHL Ha, Hb, Hc to Output
tPLH Propagation Delay
tPHL M to Output
tTLH Transition Time
tTHL 20% to 80%, 80% to 20%
0.75
0.65
0.70
1.10
0.40
1.65
2.00
2.00
2.50
1.30
TC = +25°C
Min Max
0.75
1.65
0.75
2.00
0.75
2.00
1.10
2.50
0.40
1.20
TC = +85°C
Min Max
0.85
1.85
Units
ns
Conditions
0.75
2.10
ns
0.75
2.00
ns
Figures 1, 2
1.10
2.80
ns
0.40
1.20
ns
5 www.fairchildsemi.com
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet 100370PC.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| 100370PC | Low Power Universal Demultiplexer/Decoder | Fairchild 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 |