CY29FCT52T

8-BIT REGISTERED TRANSCEIVER

SCCS010A – MAY 1994 – REVISED OCTOBER 2001

5

POST OFFICE BOX 655303

timing requirements over recommended operating free-air temperature range (unless otherwise

noted) (see Figure 1)

PARAMETER

MIN

MAX

UNIT

tw

Pulse duration, clock

3

ns

t

Setup time before CPA

↑ or CPB↑

Data

2.5

ns

tsu

Setup time, before CPA

↑ or CPB↑

CEA or CEB

3

ns

th

Hold time after CPA

↑ or CPB↑

Data

1.5

ns

th

Hold time, after CPA

↑ or CPB↑

CEA or CEB

2

ns

switching characteristics over operating free-air temperature range (see Figure 1)

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

MIN

MAX

UNIT

tPLH

CPA CPB

AB

2

6.3

ns

tPHL

CPA, CPB

A, B

2

6.3

ns

tPZH

OEA or OEB

AorB

1.5

7

ns

tPZL

OEA or OEB

A or B

1.5

7

ns

tPHZ

OEA or OEB

AorB

1.5

6.5

ns

tPLZ

OEA or OEB

A or B

1.5

6.5

ns