|
|
PDF L74VHC1G66 Data sheet ( Hoja de datos )
| Número de pieza | L74VHC1G66 | |
| Descripción | Single Supply Analog Switch | |
| Fabricantes | LRC | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de L74VHC1G66 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
LESHAN RADIO COMPANY, LTD.
Single Supply Analog Switch
L74VHC1G66
The L74VHC1G66 is an advanced high speed CMOS bilateral analog switch fabricated with silicon gate
CMOS technology. Itachieves high speed propagation delays and low ON resistances while maintaining low power
dissipation.This bilateral switch controls analog and digital voltages that may vary across the full power–supply range
(from VCC to GND).
The L74VHC1G66 is compatible in function to a single gate of the High Speed CMOS L74VHC4066.The device
has been designed so the ON resistances (RON ) are lower and more linear over input voltage.
The ON/OFF control inputs are compatible with standard CMOSoutputs. The ON/OFF control input structure
provides protection when voltages between 0 V and 5.5 V are applied, regardless of the supply voltage. This input
structure helps prevent device destruction caused by supply voltage – input/output voltage mismatch, battery backup, hot
insertion, etc.
• High Speed: tPD = 20 ns (Typ) at VCC = 5.0 V
• Low Power Dissipation: ICC = 1 mA (Max) at TA = 25°C
• Diode Protection Provided on Inputs and Outputs
• Improved Linearity and Lower ON Resistance over Input Voltage
5
4
1
2
3
SC–88A/SOT–353/SC–70
DF SUFFIX
5
4
1
2
3
TSOP–5/SOT–23/SC–59
DT SUFFIX
MARKING
DIAGRAMS
V9d
Pin 1
IN/OUT XA 1
OUT/IN YA 2
GND 3
5 VCC
4 ON/OFF CONTROL
Figure 1. Pinout
V9d
ON/OFF CONTROL
IN/OUT XA
X1
1
1
Pin 1
d = Date Code
Figure 2. Logic Symbol
PIN ASSIGNMENT
1 IN/OUT XA
2 OUT/IN YA
3 GND
4 ON/OFF CONTROL
5 VCC
www.DataSheet4U.com
FUNCTION TABLE
On/Off Control Input
L
H
State of Analog Switch
Off
On
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
1/8
1 page  
LESHAN RADIO COMPANY, LTD.
L74VHC1G66
VCC
1
2
VCC 1
2
Switch to Position 2 when testing tPLZ and tPZL
Switch to Position 1 when testing tPHZ and tPZH
TEST POINT
RL
CL*
1
2
3
5
4
VCC
*Includes all probe and jig capacitance.
Figure 8. Propagation Delay Output Enable/Disable
Test Set–Up
N/C 1
N/C 2
3
VCC
A
5
4
Figure 9. Power Dissipation Capacitance
Test Set–Up
VOS
0.1 mF
fin
dB
Meter
CL*
1
2
3
VCC
5
4
*Includes all probe and jig capacitance.
VIS VOS
0.1 mF
fin
dB
Meter
RL CL*
1
2
3
VCC
5
4
*Includes all probe and jig capacitance.
Figure 10. Maximum On–Channel Bandwidth
Test Set–Up
Figure 11. Off–Channel Feedthrough Isolation
Test Set–Up
RL
VOS
CL*
(VCC)/2
To Distortion
Meter
(VCC)/2
VIS
RL
1
IS 2
3
VCC 0.1 mF
5
RL fin
1
VIN v 1 MHz
VOS
tr + tf + 2 ns
4 VCC
CL*
2
3
GND
VCC
5
4
*Includes all probe and jig capacitance.
*Includes all probe and jig capacitance.
Figure 12. Feedthrough Noise, ON/OFF Control to
Analog Out, Test Set–Up
Figure 13. Total Harmonic Distortion Test Set–Up
5/8
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet L74VHC1G66.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| L74VHC1G66 | Single Supply Analog Switch | LRC |
| 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 |