|
|
PDF M74HCT4051 Data sheet ( Hoja de datos )
| Número de pieza | M74HCT4051 | |
| Descripción | SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de M74HCT4051 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
|
No Preview Available !
M74HCT4051
SINGLE 8-CHANNEL
ANALOG MULTIPLEXER/DEMULTIPLEXER
s LOW POWER DISSIPATION:
ICC = 4µA (MAX.) at TA=25°C
s LOGIC LEVEL TRANSLATION TO ENABLE
TTL LOGIC SIGNAL TO COMMUNICATE
WITH ±5V ANALOG SIGNAL
)s LOW "ON" RESISTANCE:
t(s70Ω TYP. (VCC - VEE = 4.5V)
50Ω TYP. (VCC - VEE = 9V)
cs WIDE ANALOG INPUT VOLTAGE RANGE:
du±6V
ros FAST SWITCHING:
Ptpd = 13ns (TYP.) at TA = 25 °C
s LOW CROSSTALK BETWEEN SWITCHES
tes HIGH ON/OFF OUTPUT VOLTAGE RATIO
les WIDE OPERATING SUPPLY VOLTAGE
oRANGE (VCC - VEE) = 2V TO 12V
ss LOW SINE WAVE DISTORTION:
b0.02% at VCC - VEE = 9V
Os COMPATIBLE WITH TTL OUTPUTS:
) -VIH = 2V(MIN.) VIL = 0.8V (MAX.)
t(ss PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 4051
ducDESCRIPTION
roThe M74HCT4051 is a single eight-channel
analog
MULTIPLEXER/DEMULTIPLEXER
Pfabricated with silicon gate C2MOS technology
teand it is pin to pin compatible with the equivalent
lemetal gate CMOS4000B series.
oIt contains 8 bidirectional and digitally controlled
sanalog switches.
ObPIN CONNECTION AND IEC LOGIC SYMBOLS
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
TUBE
T&R
DIP
SOP
TSSOP
M74HCT4051B1R
M74HCT4051M1R M74HCT4051RM13TR
M74HCT4051TTR
A built-in level shifting is included to allow an input
range up to ±6V (peak) for an analog signal with
digital control signal of 0 to 6V.
VEE supply pin is provided for analog input
signals. It has an inhibit (INH) input terminal to
disable all the switches when high, compatible
with TTL output level. For operation as a digital
multiplexer/demultiplexer, VEE is connected to
GND. A, B and C control inputs select one channel
out of eight channels; they are compatible with
TTL output level.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
March 2003
1/14
1 page  
M74HCT4051
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
Test Condition
Value
Symbol
Parameter
VCC VEE
(V) (V)
TA = 25°C
-40 to 85°C
-55 to
125°C
Unit
Min. Typ. Max. Min. Max. Min. Max.
ΦI/O Phase Difference 4.5 GND
Between Input and
Output
4.5 -4.5
CL = 50pF
5 12 15 18
ns
4 8 10 12
tPZL Output Enable
tPZH Time
4.5 GND
4.5 -4.5
RL = 1KΩ
CL = 50pF
13 45 56 68
ns
11 34 43 51
tPLZ Output Disable
)tPHZ Time
4.5 GND
4.5 -4.5
RL = 1KΩ
CL = 50pF
25 38 48 58
ns
19 31 39 47
t(sCAPACITANCE CHARACTERISTICS
ducTest Condition
Value
te ProSymbol
Parameter
VCC VEE
(V) (V)
TA = 25°C
-40 to 85°C
-55 to
125°C
Unit
Min. Typ. Max. Min. Max. Min. Max.
leCIN Input Capacitance 5.0
5 10 10 10 pF
soCI/O
Common Terminal 5.0 -5.0
Capacitance
11 20 20 20 pF
ObCI/O
Switch Terminal
Capacitance
5.0 -5.0
7 15 15 15 pF
) -CIOS
Feed Through
Capacitance
5.0 -5.0
0.75 2 2 2 pF
t(sCPD Power Dissipation 5.0 GND
cCapacitance
u(note 1)
67
pF
d1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
Obsolete Proload. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC
5/14
5 Page 
M74HCT4051
TSSOP16 MECHANICAL DATA
DIM.
MIN.
mm.
TYP
MAX.
MIN.
inch
TYP.
MAX.
A 1.2 0.047
A1 0.05
0.15
0.002
0.004
0.006
A2 0.8
1
1.05
0.031
0.039
0.041
)b 0.19
0.30 0.007
0.012
t(sc 0.09
0.20 0.004
0.0079
ducD
4.9
5
5.1
0.193
0.197
0.201
roE
6.2
6.4
6.6
0.244
0.252
0.260
te PE1
4.3
4.4
4.48
0.169
0.173
0.176
lee 0.65 BSC
0.0256 BSC
bsoK 0˚
8˚ 0˚
8˚
- OL
0.45
0.60
0.75
0.018
0.024
0.030
roduct(s)A A2
te PA1 b
e
Obsole D
KL
cE
PIN 1 IDENTIFICATION
1
E1
0080338D
11/14
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet M74HCT4051.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| M74HCT4051 | SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | STMicroelectronics |
| M74HCT4052 | DUAL 4-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | STMicroelectronics |
| M74HCT4053 | TRIPLE 2-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER |  ST Microelectronics |
| 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 |