MC74VHC1GT66DFT2 ETL [E-Tech Electronics LTD], MC74VHC1GT66DFT2 Datasheet

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MC74VHC1GT66DFT2

Manufacturer Part Number
MC74VHC1GT66DFT2
Description
ANALOG Switch
Manufacturer
ETL [E-Tech Electronics LTD]
Datasheet

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ANALOG Switch
achieves 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).
been designed so that the ON resistances (RON) are much lower and more linear over input voltage.
3.0 V CMOS logic to 5.0 V CMOS logic or from 1.8 V CMOS logic to 3.0 V CMOS logic while operating at the high–voltage power supply.
The input protection circuitry on this device allows overvoltage tolerance on the input, which provides protection when voltages of up to 7
V are applied, regardless of the supply voltage. This allows the MC74VHC1GT66 to be used to interface 5 V circuits to 3 V circuits.
The MC74VHC1GT66 is an advanced high speed CMOS bilateral analog switch fabricated with silicon gate CMOS technology. It
The MC74VHC1GT66 is compatible in function to a single gate of the very High Speed CMOS MC74VHCT4066. The device has
The ON/OFF Control input is compatible with TTL–type input thresholds allowing the device to be used as a logic–level translator from
• High Speed: t
• Low Power Dissipation: I
• Diode Protection Provided on Inputs and Outputs
• Improved Linearity and Lower ON Resistance over Input Voltage
• On/Off Control Input Has OVT
SC–70/SC–88A/SOT–353
1
SOT–23/TSOP–5/SC–59
1
2
2
CASE 419A
DF SUFFIX
DT SUFFIX
CASE 483
1
2
3
4
5
PD
3
3
= 20 ns (Typ) at V
PIN ASSIGNMENT
ON/OFF CONTROL
5
5
IN/OUT X
OUT/IN Y
CC
4
GND
V
= 2 A (Max) at T
4
CC
A
A
CC
= 5 V
A
= 25°C
MARKING DIAGRAMS
Pin 1
d = Date Code
Pin 1
d = Date Code
VE
On / Off Control Input State Analog Switch
VE
d
d
package dimensions section on page 6 of this data sheet.
See detailed ordering and shipping information in the
H
L
FUNCTION TABLE
ORDERING INFORMATION
MC74VHC1GT66
Figure 1. Pinout (Top View)
Figure 2. Logic Symbol
Off
On
VHT66–1/6

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MC74VHC1GT66DFT2 Summary of contents

Page 1

ANALOG Switch The MC74VHC1GT66 is an advanced high speed CMOS bilateral analog switch fabricated with silicon gate CMOS technology. It achieves high speed propagation delays and low ON resistances while maintaining low power dissipation. This bilateral switch controls analog and ...

Page 2

MAXIMUM RATINGS Symbol V DC Supply Voltage Input Voltage IN V Analog Output Voltage IS I Input Diode Current Supply Current Power dissipation in still air D T Lead Temperature, ...

Page 3

DC ELECTRICAL CHARACTERISTICS Symbol Parameter Test Conditions V Minimum High–Level R IH Input Voltage On/Off Control Input V Maximum Low–Level R IL Input Voltage I Maximum Input V IN Leakage Current On/Off Control Input I Maximum Quiescent V CC Supply ...

Page 4

ADDITIONAL APPLICATION CHARACTERISTICS (Voltages Referenced to GND Unless Noted) Symbol Parameter BW Maximum On–Channel Bandwidth or Minimum Frequency Response (Figure 10.) Off–Channel Feedthrough ISO off Isolation (Figure 11.) NOISE Feedthrough Noise Control to feed Switch (Figure 12.) THD Total Harmonic ...

Page 5

Switch to Position 1 when testing t Switch to Position 2 when testing t Figure 8. Propagation Delay Output Enable/Disable Test Set–Up Figure 10. Maximum On–Channel Bandwidth Test Set–Up Figure 12. Feedthrough Noise, ON/OFF Control to Analog Out, Test Set–Up ...

Page 6

... Figure 14. Propagation Delay, Analog In to Analog Out Waveforms DEVICE ORDERING INFORMATION Device Temp Order Number Circuit Range Indicator Identifier MC74VHC1GT66DFT1 MC 74 MC74VHC1GT66DFT2 MC 74 MC74VHC1GT66DFT4 MC 74 MC74VHC1GT66DTT1 MC 74 MC74VHC1GT66DTT3 MC 74 Figure 15. Propagation Delay, ON/OFF Control Device Nomenclature Tape & Device Package Reel ...

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