INDUSTRIALTEMPERATURERANGE

2

74FCT543AT/CT

FASTCMOSOCTALLATCHEDTRANSCEIVER

Feb.11.20

PIN CONFIGURATION

Symbol

Description

Max

Unit

VTERM(2) Terminal Voltage with Respect to GND

–0.5 to +7

V

VTERM(3) Terminal Voltage with Respect to GND

–0.5 to VCC+0.5

V

TSTG

Storage Temperature

–65 to +150

°C

IOUT

DC Output Current

–60 to +120

mA

ABSOLUTE MAXIMUM RATINGS(1)

NOTES:

1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause

permanent damage to the device. This is a stress rating only and functional operation

of the device at these or any other conditions above those indicated in the operational

sections of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect reliability. No terminal voltage may exceed

Vcc by +0.5V unless otherwise noted.

2. Inputs and Vcc terminals only.

3. Output and I/O terminals only.

Symbol

Parameter(1)

Conditions

Typ.

Max.

Unit

CIN

Input Capacitance

VIN = 0V

6

10

pF

COUT

Output Capacitance

VOUT = 0V

8

12

pF

CAPACITANCE (TA = +25°C, F = 1.0MHz)

NOTE:

1. This parameter is measured at characterization but not tested.

TOP VIEW

2

3

1

20

19

18

15

16

9

10

A6

A7

B6

B7

23

22

24

21

17

5

6

7

4

8

A1

OEBA

A0

VCC

A2

A5

A3

A4

CEBA

B2

B0

B1

B3

B4

B5

LEBA

13

14

11

12

CEAB

GND

LEAB

OEAB

PIN DESCRIPTION

Pin Names

Description

OEAB

A-to-B Output Enable Input (Active LOW)

OEBA

B-to-A Output Enable Input (Active LOW)

CEAB

A-to-B Enable Input (Active LOW)

CEBA

B-to-A Enable Input (Active LOW)

LEAB

A-to-B Latch Enable Input (Active LOW)

LEBA

B-to-A Latch Enable Input (Active LOW)

A0–A7

A-to-BDataInputsorB-to-A3-StateOutputs

B0–B7

B-to-ADataInputsorA-to-B3-StateOutputs

PackageType

PackageCode

Order Code

QSOP

PCG24

QG

SOIC

PSG24

SOG