74HC7046A Просмотр технического описания (PDF) - Philips Electronics

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74HC7046A

Phase-locked-loop with lock detector

Philips Electronics 

Philips Semiconductors

Phase-locked-loop with lock detector

Product specification

74HC/HCT7046A

RECOMMENDED OPERATING CONDITIONS FOR 74HC/HCT

SYMBOL PARAMETER

74HC

74HCT

UNIT CONDITIONS

min. typ. max. min. typ. max.

VCC

DC supply voltage

3.0 5.0 6.0 4.5 5.0 5.5 V

VCC

DC supply voltage if VCO section is

not used

2.0

5.0

6.0

4.5 5.0 5.5

V

VI

VO

Tamb

Tamb

DC input voltage range

0

DC output voltage range

0

operating ambient temperature range −40

operating ambient temperature range −40

VCC 0

VCC 0

+85 −40

+125 −40

VCC V

VCC V

+85 °C

+125 °C

see DC and AC

CHARACTER-

ISTICS

tr, tf

input rise and fall times (pin 5)

1000

6.0 500

400

6.0 500 ns

VCC = 2.0 V

VCC = 4.5 V

VCC = 6.0 V

RATINGS

Limiting values in accordance with the Absolute Maximum System (IEC 134)

Voltages are referenced to GND (ground = 0 V)

SYMBOL

VCC

±IIK

±IOK

±IO

±ICC;

±IGND

Tstg

Ptot

PARAMETER

DC supply voltage

DC input diode current

DC output diode current

DC output source or sink current

DC VCC or GND current

MIN.

−0.5

MAX.

+7

20

20

25

UNIT

V

mA

mA

mA

CONDITIONS

for VI < −0.5 V or VI > VCC + 0.5 V

for VO < −0.5 V or VO > VCC + 0.5 V

for − 0.5 V < VO < VCC + 0.5 V

50 mA

storage temperature range

power dissipation per package

plastic DIL

plastic mini-pack (SO)

−65 +150 °C

for temperature range: −40 to +125 °C

74HC/HCT

750 mW above +70 °C: derate linearly with 12 mW/K

500 mW above +70 °C: derate linearly with 8 mW/K

December 1990

9

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