74HC5555D View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

Manufacturer

74HC5555D

Programmable delay timer with oscillator

NXP Semiconductors. 

Philips Semiconductors

Programmable delay timer with oscillator

Product specification

74HC/HCT5555

DC CHARACTERISTICS FOR 74HCT

For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.

Output capability: non-standard; bus driver with extended specification on VOH and VOL

ICC category: MSI.

Tamb (°C)

TEST CONDITION

SYMBOL PARAMETER

+25

−40 to +85 −0 to +125 UNIT VCC

MIN TYP MAX MIN MAX MIN MAX

(V)

VI

OTHER

VOH

HIGH level

4.4 4.5 −

4.4 −

4.4 −

V

4.5

output voltage

Q and Q

outputs

VOH

HIGH level

3.98 4.32 −

3.84 −

3.7 −

V

4.5

output voltage

Q and Q

outputs

VOH

HIGH level

3.3 − −

3−

2.7 −

V

4.5

output voltage

Q and Q

outputs

VOL

LOW level

− 0 0.1 − 0.1 −

0.1 V

4.5

output voltage

Q and Q

outputs

VOL

LOW level

− 0.15 0.26 − 0.33 −

0.40 V

4.5

output voltage

Q and Q

outputs

VOL

LOW level

− − 0.9 − 1.14 −

1.34 V

4.5 −

output voltage

Q and Q

outputs

Io = −20 µA

Io = −6 mA

Io = −20 mA

Io = 20 µA

Io = 6 mA

Io = 20 mA

September 1993

12

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