74FCT543ATQG8 IDT, 74FCT543ATQG8 Datasheet - Page 2

• Manufacturer Part Number: 74FCT543ATQG8
• Description: Bus Transceivers Octal Latched Transeiver
• Manufacturer: IDT

Specifications of 74FCT543ATQG8

• Rohs: yes
• Part # Aliases: IDT74FCT543ATQG8

PIN CONFIGURATION
IDT74FCT543AT/CT/DT
FAST CMOS OCTAL LATCHED TRANSCEIVER
OEBA
CEAB
LEBA
GND
A
A
A
A
A
A
A
A
0
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
SOIC/ QSOP
TOP VIEW
24
23
22
21
20
19
18
17
16
15
14
13
V
CEBA
B
B
B
B
B
B
B
B
LEAB
OEAB
CC
0
1
2
3
4
5
6
7
2
ABSOLUTE MAXIMUM RATINGS
CAPACITANCE
NOTE:
1. This parameter is measured at characterization but not tested.
PIN DESCRIPTION
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
2. Inputs and Vcc terminals only.
3. Output and I/O terminals only.
C
Symbol
V
V
T
I
Symbol
C
OUT
Pin Names
STG
TERM
TERM
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.
IN
OUT
OEAB
OEBA
CEAB
CEBA
A
B
LEAB
LEBA
0
0
–A
–B
(2)
(3)
7
7
Terminal Voltage with Respect to GND
Terminal Voltage with Respect to GND
Storage Temperature
DC Output Current
Input Capacitance
Output Capacitance
Parameter
A-to-B Output Enable Input (Active LOW)
B-to-A Output Enable Input (Active LOW)
A-to-B Enable Input (Active LOW)
B-to-A Enable Input (Active LOW)
A-to-B Latch Enable Input (Active LOW)
B-to-A Latch Enable Input (Active LOW)
A-to-B Data Inputs or B-to-A 3-State Outputs
B-to-A Data Inputs or A-to-B 3-State Outputs
Description
(1)
(T
A
INDUSTRIAL TEMPERATURE RANGE
= +25°C, F = 1.0MHz)
Conditions
V
V
OUT
IN
Description
= 0V
= 0V
–0.5 to V
Typ.
–65 to +150
–60 to +120
6
8
–0.5 to +7
Max
CC
Max.
+0.5
10
12
(1)
Unit
Unit
pF
pF
mA
° C
V
V