IDT74FCT166245ATPA IDT, Integrated Device Technology Inc, IDT74FCT166245ATPA Datasheet - Page 2

• Manufacturer Part Number: IDT74FCT166245ATPA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT74FCT166245ATPA

• Logic Family: FCT
• Operating Supply Voltage (typ): 5V
• Propagation Delay Time: 6.2ns
• Number Of Elements: 2
• Number Of Channels: 16
• Input Logic Level: TTL
• Output Logic Level: TTL
• Output Type: 3-State
• Package Type: TSSOP
• Polarity: Non-Inverting
• Logical Function: Bus Transceiver
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Quiescent Current (typ): 5uA
• Technology: CMOS
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

PIN CONFIGURATION
IDT74FCT166245T/AT
FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER
GND
GND
GND
GND
1
2
DIR
V
V
DIR
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
CC
CC
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
SSOP/ TSSOP
TOP VIEW
40
35
48
47
46
45
44
43
42
41
39
38
37
36
34
33
32
31
30
29
28
27
26
25
1
1
1
GND
1
1
V
1
1
GND
1
1
2
2
GND
2
2
V
2
2
GND
2
2
2
OE
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
OE
CC
CC
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
2
CAPACITANCE
NOTE:
1. This parameter is measured at characterization but not tested.
NOTES:
1. This is the ±8mA port.
2. This is the +64/-32mA port.
FUNCTION TABLE
NOTE:
1. H = HIGH Voltage Level
ABSOLUTE MAXIMUM RATINGS
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
2. All device terminals except FCT162XXX and FCT166XXXT(A port) Output and I/O
3. Output and I/O terminals for FCT162XXX and FCT166XXXT(A port).
PIN DESCRIPTION
C
Symbol
V
V
T
I
Symbol
C
OUT
Pin Names
STG
L = LOW Voltage Level
X = Don't Care
Z = High-Impedance
TERM (2)
TERM (3)
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.
terminals.
IN
OUT
xDIR
xOE
x A x
x B x
xOE
H
L
L
Terminal Voltage with Respect to GND
Terminal Voltage with Respect to GND
Storage Temperature
DC Output Current
Input Capacitance
Output Capacitance
Inputs
Parameter
3-State Output Enable Inputs (Active LOW)
Direction Control Input
Side A Inputs or 3-State Outputs
Side A Inputs or 3-State Outputs
Description
DIR
H
L
X
(1)
Description
(T
INDUSTRIAL TEMPERATURE RANGE
A
= +25°C, F = 1.0MHz)
(1)
Conditions
V
V
OUT
IN
= 0V
= 0V
Bus B Data to Bus A
Bus A Data to Bus B
(1)
(2)
–0.5 to V
Typ.
Outputs
3.5
3.5
–65 to +150
–60 to +120
–0.5 to +7
Z
Max
CC
Max.
+0.5
6
8
(1)
(1)
(1)
(1)
(1)
Unit
Unit
pF
pF
mA
°C
V
V