GS1545 查看數據表（PDF） - Gennum -> Semtech

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GS1545

HDTV Serial Digital Equalizing Receiver

Gennum -> Semtech 

AC ELECTRICAL CHARACTERISTICS - EQUALIZER STAGE

VCC = 5V, TA = 25°C

PARAMETER

CONDITIONS

SYMBOL

Equalization

Belden 1694A

Input Resistance (SDI, SDI)

Input Capacitance (SDI, SDI)

CIN

MIN

TYP

MAX

UNITS

TEST

LEVEL

-

110

-

m

3

-

3.2

-

kΩ

7

-

2.0

-

pF

7

AC ELECTRICAL CHARACTERISTICS - SERIAL TO PARALLEL STAGE

VCC = 5V, TA = 25°C

PARAMETER

CONDITIONS

SYMBOL

MIN

TYP

Parallel Output Clock Frequency

Clock Pulse Width Low

Clock Pulse Width High

Output signal Rise/Fall time

Output Signal Rise/Fall Time

Mismatch

Output Setup Time

Output Hold Time

SMPTE 292M

15pF load

15pF load

15pF load

15pF load

15pF load

15pF load

PCLK_OUT

tPWL

tPWH

tr, tf

trfm

tOD

tOH

74.25/1.001

7

6

-

-

74.25

-

-

2.70

1.00

5

5.5

6.2

7.1

MAX

-

6.1

6.4

3.60

1.60

UNITS

TEST

LEVEL

MHz

3

ns

7

ns

7

ns

7

ns

7

-

ns

7

-

ns

7

TEST LEVELS

1. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges.

2. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges using

correlated test.

3. Production test at room temperature and nominal supply voltage.

4. QA sample test.

5. Calculated result based on Level 1,2, or 3.

6. Not tested. Guaranteed by design simulations.

7. Not tested. Based on characterization of nominal parts.

8. Not tested. Based on existing design/characterization data of similar product.

9. Indirect test.

GENNUM CORPORATION

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522 - 28 - 05

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