74HC7046A datasheet(11/38 Pages) NXP

部件名	74HC7046A

功能描述	Phase-locked-loop with lock detector

Download	38 Pages

Scroll/Zoom	100%

制造商	NXP [NXP Semiconductors]

网页	http://www.nxp.com

标志

11 / 38 page

December 1990

11

Philips Semiconductors

Product speciﬁcation

Phase-locked-loop with lock detector

74HC/HCT7046A

Phase comparator section

Voltages are referenced to GND (ground = 0 V)

SYMBOL

PARAMETER

Tamb (°C)

UNIT

TEST CONDITIONS

74HC

VCC

(V)

VI

OTHER

+25

−40 to +85 −40 to +125

min.

typ.

max. min.

max.

VIH

DC coupled HIGH

level input voltage

SIGIN, COMPIN

1.5

3.15

4.2

1.2

2.4

3.2

1.5

3.15

4.2

1.5

3.15

4.2

V

2.0

4.5

6.0

VIL

DC coupled LOW level

input voltage

SIGIN, COMPIN

0.8

2.1

2.8

0.5

1.35

1.8

0.5

1.35

1.8

0.5

1.35

1.8

V

2.0

4.5

6.0

VOH

HIGH

level output

voltage

LD, PCnOUT

1.9

4.4

5.9

2.0

4.5

6.0

1.9

4.4

5.9

1.9

4.4

5.9

V

2.0

4.5

6.0

VIH

or

VIL

−IO =20 µA

VOH

HIGH

level output

voltage

LD, PCnOUT

3.98

5.48

4.32

5.81

3.84

5.34

3.7

5.2

V

4.5

6.0

VIH

or

VIL

−I

O = 4.0 mA

−IO = 5.2 mA

VOL

LOW level output

voltage

LD, PCnOUT

0

0.1

V

2.0

4.5

6.0

VIH

or

VIL

IO =20 µA

VOL

LOW level output

voltage

LD, PCnOUT

0.15

0.16

0.26

0.33

0.4

V

4.5

6.0

VIH

or

VIL

IO = 4.0 mA

IO = 5.2 mA

±II

input leakage current

SIGIN, COMPIN

3.0

7.0

18.0

30.0

4.0

9.0

23.0

38.0

5.0

11.0

27.0

45.0

µA

2.0

3.0

4.5

6.0

VCC

or

GND

±IOZ

3-state

OFF-state current

PC2OUT

0.5

5.0

10.0

µA

6.0

VIH

or

VIL

VO =VCC

or GND

RI

input resistance

SIGIN, COMPIN

800

250

150

k

Ω

3.0

4.5

6.0

VI at self-bias

operating point;

∆VI = 0.5 V; see

Figs 10, 11 and 12

类似零件编号 - 74HC7046A

制造商	部件名	数据表	功能描述
NXP Semiconductors	74HC7046A	490Kb / 38P	Phase-locked-loop with lock detector December 1990

More results

类似说明 - 74HC7046A

制造商	部件名	数据表	功能描述
NXP Semiconductors	74HC7046A	490Kb / 38P	Phase-locked-loop with lock detector December 1990
Unisonic Technologies	U74HCT7046	408Kb / 16P	PHASE LOCKED LOOP WITH VCO & LOCK DETECTOR
Unisonic Technologies	U74HCT7046	408Kb / 16P	PHASE LOCKED LOOP WITH VCO & LOCK DETECTOR
Texas Instruments	CD74HC7046A	446Kb / 28P	[Old version datasheet] Phase-Locked Loop with VCO and Lock Detector
	CD74HC7046A	586Kb / 29P	[Old version datasheet] Phase-Locked Loop with VCO and Lock Detector
	CD74HC7046A	302Kb / 26P	[Old version datasheet] Phase-Locked Loop with VCO and Lock Detector
NXP Semiconductors	74HC4046A	467Kb / 34P	Phase-locked-loop with VCO 1997 Nov 25
NXP Semiconductors	HEF4046B	416Kb / 15P	Phase-locked loop January 1995
Z-Communications, Inc	PSA4230C-LF	93Kb / 2P	PHASE LOCKED LOOP
Z-Communications, Inc	PSN1100A	74Kb / 2P	PHASE LOCKED LOOP