74HC_HCT1G66_4

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 04 — 19 December 2008

3 of 18

NXP Semiconductors

74HC1G66; 74HCT1G66

Single-pole single-throw analog switch

7.

Functional description

[1]

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

8.

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

9.

Recommended operating conditions

[1]

Table 4.

Function table[1]

Input E

Switch

L

OFF

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

supply voltage

−0.5

+11.0

V

input clamping current

[1] -

±20

mA

switch clamping current

[1] -

±20

mA

switch current

-

±25

mA

supply current

-

50

mA

ground current

−50

-

mA

storage temperature

−65

+150

°C

total power dissipation

[2] -

250

mW

Table 6.

Recommended operating conditions

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

Symbol

Parameter

Conditions

74HC1G66

74HCT1G66

Unit

Min

Typ

Max

Min

Typ

Max

supply voltage

2.0

5.0

10.0

4.5

5.0

5.5

V

input voltage

0

-

0-

V

switch voltage

0

-

0-

V

ambient temperature

−40

+25

+125

−40

+25

+125

°C

∆t/∆V

input transition rise

and fall rate

-

-

625

-

-

-

ns/V

-

1.67

139

-

1.67

139

ns/V

-

-

83

-

-

-

ns/V

-

-

35

-

-

-

ns/V