CY74FCT2245T

8-BIT TRANSCEIVER

WITH 3-STATE OUTPUTS

SCCS037B – JULY 1994 – REVISED NOVEMBER 2001

4

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

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

PARAMETER

FROM

TO

CY74FCT2245T

CY74FCT2245AT

CY74FCT2245CT

UNIT

PARAMETER

(INPUT)

(OUTPUT)

MIN

MAX

MIN

MAX

MIN

MAX

UNIT

tPLH

Aor B

Bor A

1.5

7

1.5

4.6

1.5

4.1

ns

tPHL

An or Bn

Bn or An

1.5

7

1.5

4.6

1.5

4.1

ns

tPZH

OE

AorB

1.5

9.5

1.5

6.2

1.5

5.8

ns

tPZL

OE

A or B

1.5

9.5

1.5

6.2

1.5

5.8

ns

tPHZ

OE

AorB

1.5

7.5

1.5

5

1.5

4.5

ns

tPLZ

OE

A or B

1.5

7.5

1.5

5

1.5

4.5

ns