IDT74FCT646ATQ IDT, Integrated Device Technology Inc, IDT74FCT646ATQ Datasheet - Page 4

• Manufacturer Part Number: IDT74FCT646ATQ
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT74FCT646ATQ

• Logic Family: FCT
• Operating Supply Voltage (typ): 5V
• Propagation Delay Time: 9.8ns
• Number Of Elements: 1
• Number Of Channels: 8
• Input Logic Level: TTL
• Output Logic Level: TTL
• Output Type: 3-State
• Package Type: QSOP
• Polarity: Non-Inverting
• Logical Function: Bus Transceiver/Register
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Quiescent Current (typ): 10nA
• Technology: CMOS
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 24
• Lead Free Status / Rohs Status: Not Compliant

IDT54/74FCT646T/AT/CT
FAST CMOS OCTAL TRANSCEIVER/REGISTER (3-STATE)
DIR
DIR
L
H
L
X
BUS
G
L
G
BUS
L
L
H
A
A
Real-Time Transfer
CPAB
CPAB
Storage From
X
↑
X
↑
Bus B to A
A and/or B
CPBA
CPBA
X
X
↑
↑
BUS
BUS
B
B
SAB
SAB
X
X
X
X
SBA
SBA
L
X
X
X
4
NOTE:
1. Cannot transfer data to A bus and B bus simultaneously.
DIR
DIR
H
L
H
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
G
L
G
BUS
L
L
BUS
A
A
Real-Time Transfer
Data to A and/or B
Transfer Stores
CPAB
CPAB
H or L
X
Bus A to B
X
CPBA
CPBA
H or L
X
X
(1)
BUS
BUS
B
SAB
SAB
B
L
X
H
SBA
SBA
X
H
X