PI74FCT2543ATQ Pericom Semiconductor, PI74FCT2543ATQ Datasheet - Page 5

• Manufacturer Part Number: PI74FCT2543ATQ
• Description: IC TRANSCEIVER 8BIT N-INV 24QSOP
• Manufacturer: Pericom Semiconductor
• Series: 74FCTr

Specifications of PI74FCT2543ATQ

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 15mA, 64mA
• Voltage - Supply: 5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-QSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
PI74FCT543/2543T (non-inverting) Switching Characteristics over Operating Range
PI74FCT544T (inverting) Switching Characteristics over Operating Range
Notes:
1. See test circuit and wave forms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter is guaranteed but not production tested.
Parameters Description
Parameters Description
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PLH
PHL
PZH
PZL
PZH
PZL
SU
H
W
PLH
PHL
PLH
PHL
PZH
PZL
PZH
PZL
SU
H
W
2380 Bering Drive • San Jose, CA 95131 • 1-800-435-2336 • Fax [phone] • http://www.pericom.com
Propagation Delay Transparent
Mode A
Propagation Delay
LEBA to A
Output Enable Time
OEBA or OEAB to A
CEBA or CEAB to A
Output Disable Time
OEBA or OEAB to A
CEBA or CEAB to A
Setup Time, HIGH or LOW
A
Hold Time, HIGH or LOW
A
LEBA or LEAB Pulse Width LOW
Propagation Delay Transparent
Mode A
Propagation Delay
LEBA to A
Output Enable Time
OEBA or OEAB to A
CEBA or CEAB to A
Output Disable Time
OEBA or OEAB to A
CEBA or CEAB to A
Setup Time, HIGH or LOW
A
Hold Time, HIGH or LOW
A
LEBA or LEAB Pulse Width LOW
N
N
N
N
or B
or B
or B
or B
N
N
N
N
N
N
to LEBA or LEAB
to LEBA or LEAB
to LEBA or LEAB
to LEBA or LEAB
to B
to B
N
N
, LEAB to B
, LEAB to B
N
N
or B
or B
N
N
(3)
(3)
N
N
N
N
N
N
N
N
to A
to A
or B
or B
or B
or B
or B
or B
or B
or B
N
N
N
N
N
N
N
N
N
N
N
N
(3)
(3)
Conditions
C
R
Conditions
C
R
Pericom Semiconductor Corporation
L
L
L
L
= 500
= 500
= 50 pF
= 50 pF
(1)
(1)
Min
Min
2.5
2.5
2.5
2.0
2.0
3.0
2.0
5.0
2.5
2.0
2.0
3.0
2.0
5.0
543T/2543T
Com.
Com.
544T
5
12.5
12.5
Max
12.0
Max
12.0
8.5
9.0
8.5
9.0
—
—
—
—
—
—
543AT/2543AT
Min
Min
2.5
2.5
2.0
2.5
2.5
2.0
2.0
2.0
2.0
2.0
5.0
2.0
2.0
5.0
544AT
Com.
Com.
Max
Max
8.0
8.0
6.5
9.0
7.5
6.5
9.0
7.5
—
—
—
—
—
—
LATCHED TRANSCEIVERS
543CT/2543CT
Min
Min
2.5
2.5
2.0
2.0
2.0
2.0
5.0
2.5
2.5
2.0
2.0
2.0
2.0
5.0
(25 Series) PI74FCT2543T
544CT
Com.
Com.
Max
Max
7.0
5.3
8.0
6.5
5.3
7.0
8.0
6.5
—
—
—
—
—
—
PI74FCT543T/544T
Unit
Min
2.5
2.5
2.0
2.0
1.5
1.5
3.0
ns
ns
ns
ns
ns
ns
ns
543DT
Com.
PS2020A 03/11/96
Max
5.0
4.4
5.4
4.3
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns