74HC1G66 Просмотр технического описания (PDF) - Philips Electronics

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74HC1G66

Bilateral switch

Philips Electronics 

Philips Semiconductors

Bilateral switch

Product specification

74HC1G66; 74HCT1G66

RECOMMENDED OPERATING CONDITIONS

SYMBOL

PARAMETER

VCC

VI

VS

Tamb

supply voltage

input voltage

switch voltage

operating ambient

temperature

tr, tf

input rise and fall times

CONDITIONS

see DC and AC

characteristics per

device

VCC = 2.0 V

VCC = 4.5 V

VCC = 6.0 V

VCC = 10.0 V

74HC1G66

74HCT1G66

UNIT

MIN. TYP. MAX. MIN. TYP. MAX.

2.0 5.0

GND −

GND −

−40 −

10.0 4.5 5.0

VCC GND −

VCC GND −

+125 −40 −

5.5 V

VCC V

VCC V

+125 °C

−

−

1000 −

−

−

ns

−

6.0 500 −

6.0 500 ns

−

−

400 −

−

−

ns

−

−

250 −

−

−

ns

LIMITING VALUES

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

see note 1.

SYMBOL

PARAMETER

VCC

supply voltage

IIK

input diode current

ISK

switch diode current

IS

switch source or sink current

ICC

VCC or GND current

Tstg

storage temperature

PD

power dissipation per package

PS

power dissipation per switch

CONDITIONS

VI < − 0.5 V or VI > VCC + 0.5 V

VS < − 0.5 V or VS > VCC + 0.5 V

−0.5 V < VS < VCC + 0.5 V

for temperature range from −40 to + 125 °C;

note 2

MIN.

−0.5

−

−

−

−

−65

−

MAX.

+11.0

±20

±20

±25

±50

+150

200

UNIT

V

mA

mA

mA

mA

°C

mW

−

100 mW

Notes

1. To avoid drawing VCC current out of 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 will flow out of

terminal Y. In this case there is no limit for the voltage drop across the switch, but the voltage at pins Y and Z may

not exceed VCC or GND.

2. Above 55 °C the value of PD derates linearly with 2.5 mW/K.

2002 May 15

4

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