74ACT11652

OCTAL BUS TRANSCEIVER AND REGISTER

WITH 3-STATE OUTPUTS

SCAS087A – APRIL 1993 – REVISED APRIL 1996

5

POST OFFICE BOX 655303

electrical characteristics over recommended operating free-air temperature range (unless

otherwise noted)

PARAMETER

TEST CONDITIONS

VCC

TA = 25°C

MIN

MAX

UNIT

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

MIN

MAX

UNIT

IOH =50 mA

4.5 V

4.4

4.4

IOH = – 50 mA

5.5 V

5.4

5.4

VOH

IOH =24 mA

4.5 V

3.94

3.8

V

IOH = – 24 mA

5.5 V

4.94

4.8

IOH = – 75 mA{

5.5 V

3.85

IOL =50 mA

4.5 V

0.1

0.1

IOL = 50 mA

5.5 V

0.1

0.1

VOL

IOL =24mA

4.5 V

0.36

0.44

V

IOL = 24 mA

5.5 V

0.36

0.44

IOL = 75 mA{

5.5 V

1.65

IOZ

A or B ports‡

VO = VCC or GND

5.5 V

±0.5

±5

mA

II

GAB or GBA

VI = VCC or GND

5.5 V

±0.1

±1

mA

ICC

VI = VCC or GND,

IO = 0

5.5 V

8

80

mA

DICC§

One input at 3.4 V,

Other inputs at GND or VCC

5.5 V

0.9

1

mA

Ci

GAB or GBA

VI = VCC or GND

5 V

4.5

pF

Co

A or B ports

VO = VCC or GND

5 V

12

pF

† Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms.

‡ For I/O ports, the parameter IOZ includes the input leakage current.

§ This is the increase in supply current for each input that is at one of the specified TTL voltage levels rather than 0 V or VCC.

timing requirements over recommended ranges of supply voltage and operating free-air

temperature (unless otherwise noted) (see Figure 2)

PARAMETER

TA = 25°C

MIN

MAX

UNIT

PARAMETER

MIN

MAX

MIN

MAX

UNIT

fclock

Clock frequency

0

105

0

105

MHz

tw

Pulse duration, CAB or CBA high or low

4.8

4.8

ns

tsu

Setup time, A before CLK

↑ or B before CBA↑

4

4

ns

th

Hold time, A after CAB

↑ or B after CBA↑

2.5

2.5

ns