74HC1G66-Q100 datasheet(3/19 Pages) NEXPERIA

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74HC_HCT1G66_Q100

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Product data sheet

Rev. 1 — 16 September 2013

3 of 19

Nexperia

74HC1G66-Q100; 74HCT1G66-Q100

Single-pole single-throw analog switch

Functional description

[1]

H = HIGH voltage level; L = LOW voltage level.

Limiting values

[1]

The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

[2]

For TSSOP5 and SC-74A packages: above 87.5

C the value of P

tot derates linearly with 4.0 mW/K.

Recommended operating conditions

[1]

To avoid drawing VCC current from pin Z, when switch current flows in pin Y, the voltage drop across the bidirectional switch must not

exceed 0.4 V. If the switch current flows into pin Z, no VCC current flows from terminal Y. In this case, the voltage drop across the switch

is unlimited, but the voltage at pins Y and Z may not exceed VCC or GND.

Table 4.

Function table[1]

Input E

Switch

LOFF

HON

Table 5.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol

Parameter

Conditions

Min

Max

Unit

VCC

supply voltage

0.5

+11.0

IIK

input clamping current

VI < 0.5 V or VI >VCC + 0.5 V

[1] -

20

ISK

switch clamping current

VI < 0.5 V or VI >VCC + 0.5 V

[1] -

20

ISW

switch current

VSW > 0.5 V or VSW < VCC + 0.5 V

25

ICC

supply current

IGND

ground current

50

Tstg

storage temperature

65

+150

C

Ptot

total power dissipation

Tamb = 40 C to +125 C

[2] -

250

Table 6.

Recommended operating conditions

Voltages are referenced to GND (ground = 0 V).[1]

Symbol

Parameter

Conditions

74HC1G66-Q100

74HCT1G66-Q100

Unit

Min

Typ

Max

Min

Typ

Max

VCC

supply voltage

2.0

5.0

10.0

4.5

5.0

5.5

input voltage

VCC

VSW

switch voltage

VCC

Tamb

ambient temperature

40

+25

+125

40

+25

+125

C

t/V

input transition rise

and fall rate

VCC = 2.0 V

625

ns/V

VCC = 4.5 V

1.67

139

1.67

139

ns/V

VCC = 6.0 V

ns/V

VCC = 10.0 V

ns/V

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