OX16C950-PCC60-B 参数 Datasheet PDF下载

OXFORD SEMICONDUCTOR LTD.

OX16C950 rev B

14.6 E

XTERNAL

1

X

C

LOCK

M

ODE

................................................................................................................................................. 33

14.7 C

RYSTAL

O

SCILLATOR

C

IRCUIT

............................................................................................................................................ 33

15 ADDITIONAL FEATURES ....................................................................................................................................................... 34

15.1 A

DDITIONAL

S

TATUS

R

EGISTER

‘ASR’................................................................................................................................... 34

15.2 FIFO F

ILL LEVELS

‘TFL & RFL’............................................................................................................................................ 34

15.3 A

DDITIONAL

C

ONTROL

R

EGISTER

‘ACR’................................................................................................................................ 34

15.4 T

RANSMITTER

T

RIGGER

L

EVEL

‘TTL’..................................................................................................................................... 36

15.5 R

ECEIVER

I

NTERRUPT

. T

RIGGER

L

EVEL

‘RTL’ ....................................................................................................................... 36

15.6 F

LOW

C

ONTROL

L

EVELS

‘FCL & FCH’.................................................................................................................................. 36

15.7 D

EVICE

I

DENTIFICATION

R

EGISTERS

...................................................................................................................................... 36

15.8 C

LOCK

S

ELECT

R

EGISTER

‘CKS’ .......................................................................................................................................... 37

15.9 N

INE

-

BIT

M

ODE

R

EGISTER

‘NMR’ ......................................................................................................................................... 37

15.10

M

ODEM

D

ISABLE

M

ASK

‘MDM’......................................................................................................................................... 38

15.11

R

EADABLE

FCR ‘RFC’ .................................................................................................................................................... 38

15.12

G

OOD

-

DATA STATUS REGISTER

‘GDS’ .............................................................................................................................. 39

15.13

DMA S

TATUS

R

EGISTER

‘DMS’ ....................................................................................................................................... 39

15.14

P

ORT

I

NDEX

R

EGISTER

‘PIX’............................................................................................................................................ 39

15.15

C

LOCK

A

LTERATION

R

EGISTER

‘CKA’............................................................................................................................... 39

16 OPERATING CONDITIONS ..................................................................................................................................................... 40

17 DC ELECTRICAL CHARACTERISTICS.................................................................................................................................. 40

17.1 5V O

PERATION

.................................................................................................................................................................... 40

17.2 3V O

PERATION

.................................................................................................................................................................... 41

18 AC ELECTRICAL CHARACTERISTICS.................................................................................................................................. 42

18.1 5V O

PERATION

.................................................................................................................................................................... 42

18.2 3V O

PERATION

.................................................................................................................................................................... 43

19 TIMING WAVEFORMS............................................................................................................................................................. 44

20 PACKAGE INFORMATION...................................................................................................................................................... 46

21 ORDERING INFORMATION .................................................................................................................................................... 47

NOTES............................................................................................................................................................................................ 48

CONTACT DETAILS ...................................................................................................................................................................... 49

Data Sheet Revision 1.2

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