PI74FCT646ATQ Pericom Semiconductor, PI74FCT646ATQ Datasheet - Page 7

• Manufacturer Part Number: PI74FCT646ATQ
• Description: IC TRANSCEIVER 8BIT 24QSOP
• Manufacturer: Pericom Semiconductor
• Series: 74FCTr

Specifications of PI74FCT646ATQ

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 64mA, 64mA
• Voltage - Supply: 5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-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
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.
PI74FCT651T Switching Characteristics over Operating Range
PI74FCT652/2652T Switching Characteristics over Operating Range
Parameters
Parameters
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PZH
PZL
PHZ
PLZ
PLH
PHL
PLH
PHL
SU
H
W
PLH
PHL
PZH
PZL
PHZ
PLZ
PLH
PHL
PLH
PHL
SU
H
W
2380 Bering Drive • San Jose, CA 95131 • 1-800-435-2336 • Fax [phone] • http://www.pericom.com
Description
Propagation Delay
Bus to Bus
Output Enable Time
GBA, GAB to Bus
Output Disable Time
GBA, GAB to Bus
Propagation Delay
Clock to Bus
Propagation Delay
SBA or SAB to Bus
Setup Time HIGH or
LOW, B
Hold Time HIGH or
LOW, Bus to Clock
Clock Pulse Width
HIGH or LOW
Description
Propagation Delay
Bus to Bus
Output Enable Time
GBA, GAB to Bus
Output Disable Time
GBA, GAB to Bus
Propagation Delay
Clock to Bus
Propagation Delay
SBA or SAB to Bus
Setup Time HIGH or
LOW, B
Hold Time HIGH or
LOW, Bus to Clock
Clock Pulse Width
HIGH or LOW
US
US
to Clock
to Clock
(3)
(3)
(3)
(3)
Conditions
C
R
Conditions
C
R
L
L
L
L
= 500
= 500
= 50 pF
= 50 pF
Pericom Semiconductor Corporation
(1)
(1)
Min
Min
2.0
2.0
2.0
2.0
2.0
4.0
2.0
6.0
2.0
2.0
2.0
2.0
2.0
4.0
2.0
6.0
652T/2652T
Com.
Com.
651T
7
Max
12.5
Max
12.5
9.0
9.0
9.0
9.5
9.0
9.0
9.0
9.5
—
—
—
—
—
—
652AT/2652AT
Min
Min
OCTAL REGISTERED TRANSCEIVERS
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1.5
5.0
2.0
2.0
2.0
2.0
1.5
5.0
651AT
Com.
Com.
Max
Max
6.3
9.8
6.3
6.3
7.7
6.3
9.8
6.3
6.3
7.7
—
—
—
—
—
—
(25 Series) P174FCT2646T/2652T
Min
Min
1.5
1.5
1.5
1.5
1.5
2.0
1.5
5.0
1.5
1.5
1.5
1.5
1.5
2.0
1.5
5.0
PI74FCT646/648/651/652T
651CT
652CT
Com.
Com.
Max
Max
5.4
7.8
6.3
5.7
6.2
5.4
7.8
6.3
5.7
6.2
—
—
—
—
—
—
Min
Min
1.5
1.5
1.5
1.5
1.5
2.0
1.5
5.0
1.5
1.5
1.5
1.5
1.5
2.0
1.5
5.0
651DT
652DT
Com.
Com.
PS2022A 03/11/96
Max
Max
4.8
7.3
6.0
5.2
5.8
4.8
7.3
6.0
5.2
5.8
—
—
—
—
—
—
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns