IDT74FCT245ATQ IDT, Integrated Device Technology Inc, IDT74FCT245ATQ Datasheet - Page 2

• Manufacturer Part Number: IDT74FCT245ATQ
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT74FCT245ATQ

• Logic Family: FCT
• Operating Supply Voltage (typ): 5V
• Propagation Delay Time: 6.2ns
• 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
• 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: 20
• Lead Free Status / Rohs Status: Not Compliant

PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
CAPACITANCE
NOTE:
1. This parameter is measured at characterization but not tested.
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.
IDT54/74FCT245T/AT/CT
FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVER
Symbol
C
C
Symbol
V
V
T
I
OUT
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
(2)
(3)
GND
Terminal Voltage with Respect to GND
Terminal Voltage with Respect to GND
Storage Temperature
DC Output Current
Input Capacitance
Output Capacitance
T/R
Parameter
A
A
A
A
A
A
A
A
CERDIP/ SOIC/ SSOP/ QSOP/ TSSOP
0
1
2
3
4
5
6
7
Description
(1)
1
2
3
4
5
6
7
8
9
10
(T
TOP VIEW
A
= +25°C, F = 1.0MHz)
Conditions
V
V
OUT
IN
= 0V
= 0V
20
19
18
17
16
15
14
13
12
11
–0.5 to V
Typ.
–65 to +150
–60 to +120
6
8
–0.5 to +7
V
Max
OE
B
B
B
B
B
B
B
B
CC
CC
0
1
2
3
4
5
6
7
Max.
+0.5
10
12
(1)
Unit
Unit
pF
pF
mA
° C
V
V
INDEX
2
PIN DESCRIPTION
FUNCTION TABLE
NOTE:
1. H = HIGH Voltage Level
Pin Names
X = Don’t Care
L = LOW Voltage Level
Z = High Impedance
A
B
0
0
OE
T/R
A
A
A
A
A
- A
- B
OE
H
L
L
2
3
4
5
6
7
7
Inputs
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
4
5
6
7
8
Output Enable Inputs (Active LOW)
Transmit/Recieve Input
Side A Inputs or 3-State Outputs
Side B Inputs or 3-State Outputs
T/R
9
H
3
X
L
10
2
TOP VIEW
(1)
LCC
11
1
Description
20
12
Bus B Data to Bus A
Bus A Data to Bus B
High Z State
13
19
Outputs
18
17
16
15
14
B
B
B
B
B
0
1
2
3
4