IDT74FCT2543ATQ IDT, Integrated Device Technology Inc, IDT74FCT2543ATQ Datasheet - Page 5

• Manufacturer Part Number: IDT74FCT2543ATQ
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT74FCT2543ATQ

• Logic Family: FCT
• Operating Supply Voltage (typ): 5V
• Propagation Delay Time: 9ns
• 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: Latched Transceiver
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Quiescent Current (typ): 10uA
• 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

NOTES:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
IDT74FCT2543AT/CT
FAST CMOS OCTAL LATCHED TRANSCEIVER
Symbol
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PLH
PHL
SU
H
H
PZH
PZL
PHZ
PLZ
Propagation Delay
Transparent Mode
Ax to Bx or Bx to Ax
Propagation Delay
LEBA to Ax, LEAB to Bx
Output Enable Time
OEBA or OEAB to Ax or Bx
CEBA or CEAB to Ax or Bx
Output Disable Time
OEBA or OEAB to Ax or Bx
CEBA or CEAB to Ax or Bx
Set-up Time, HIGH or LOW
Ax or Bx to LEBA or LEAB
Hold Time, HIGH or LOW
Ax or Bx to LEBA or LEAB
LEBA or LEAB Pulse Width LOW
Parameter
Condition
R
C
L
L
5
= 500Ω
= 50pF
(1)
Min.
1.5
1.5
1.5
1.5
2
2
5
FCT2543AT
(2)
Max.
6.5
7.5
—
—
—
INDUSTRIAL TEMPERATURE RANGE
8
9
Min.
1.5
1.5
1.5
1.5
2
2
5
FCT2543CT
(2)
Max.
5.3
6.5
—
—
—
7
8
Unit
ns
ns
ns
ns
ns
ns
ns