Rainbow-electronics ATF2500CQL Manual de usuario descargar pdf (Pagina 21)

ATF2500CQ

0777G–12/01

ATF2500CQ Register AC Characteristics, Input Pin Clock

Symbol Parameter

-20

UnitsMin Max

COS

Clock to Output 11 ns

CFS

Clock to Feedback 0 6 ns

SIS

Input Setup Time 14 ns

SFS

Feedback Setup Time 14 ns

Hold Time 0 ns

Clock Width 7 ns

Clock Period 14 ns

MAXS

External Feedback 1/(t

SIS

+ t

COS

)40MHz

Internal Feedback 1/(t

SFS

+ t

CFS

)50MHz

No Feedback 1/(t

)71MHz

ARS

Asynchronous Reset/Preset Recovery Time 15 ns

ATF2500CQ Register AC Characteristics, Product Term Clock

Symbol Parameter

-20

UnitsMin Max

COA

Clock to Output 20 ns

CFA

Clock to Feedback 10 16 ns

SIA

Input Setup Time 10 ns

SFA

Feedback Setup Time 8 ns

Hold Time 10 ns

Clock Width 11 ns

Clock Period 22 ns

MAXA

External Feedback 1/(t

SIA

+ t

COA

)33MHz

Internal Feedback 1/(t

SFA

+ t

CFA

)38MHz

No Feedback 1/(t

)45MHz

ARA

Asynchronous Reset/Preset Recovery Time 12 ns

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 36 37

Features 1
Block Diagram 1
Description 1
Pin Configurations 1
ATF2500C Family 2
ATF2500C 10
NORMALIZED T 13
VS. TEMP 13
VS. # OF OUTPUT SWITCHING 14
ATF2500CL 15
SUPPLY CURRENT VS 17
INPUT FREQUENCY (V 17
= 5.0V, T 17
= 25°C) 17
DELTA T 19
OUTPUT LOADING 19
ATF2500CQ 20
VS. VCC 23
ATF2500CQL 25
0777G–12/01/0M 37

Comentarios a estos manuales

Sin comentarios

Rainbow-electronics ATF2500CQL Manual de usuario Pagina 21

Comentarios a estos manuales

Relacionado con productos y manuales para Software Rainbow-electronics ATF2500CQL