SN74F126

QUADRUPLE BUS BUFFER GATE

WITH 3-STATE OUTPUTS

SDFS017A – D3212, JANUARY 1989 – REVISED OCTOBER 1993

POST OFFICE BOX 655303

2–3

switching characteristics (see Note 2)

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

VCC = 5 V,

CL = 50 pF,

RL = 500 Ω,

TA = 25°C

VCC = 4.5 V to 5.5 V,

CL = 50 pF,

RL = 500 Ω,

TA = MIN to MAX†

UNIT

MIN

TYP

MAX

MIN

MAX

tPLH

A

Y

2

4

6.5

2

7

ns

tPHL

A

Y

3

5.5

8

2.8

8.5

ns

tPZH

OE

Y

3.8

6

7.5

3.3

8.5

ns

tPZL

OE

Y

3.8

6

8

3.5

8.5

ns

tPHZ

OE

Y

2

4.5

6.5

2

7.5

ns

tPLZ

OE

Y

3

5.5

7.5

3

8

ns

† For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.

NOTE 2: Load circuits and waveforms are shown in Section 1.