IDT74FCT16646CTPA IDT, Integrated Device Technology Inc, IDT74FCT16646CTPA Datasheet - Page 2

• Manufacturer Part Number: IDT74FCT16646CTPA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT74FCT16646CTPA

• Operating Supply Voltage (typ): 5V
• Propagation Delay Time: 6.2ns
• Number Of Channels: 16
• Output Type: 3-State
• Package Type: TSSOP
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Not Compliant

1
2
PIN CONFIGURATIONS
IDT54/74FCT16646T/AT/CT/ET, 162646T/AT/CT/ET
FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER
CLKAB
CLKAB
1
2
1DIR
GND
GND
GND
GND
2
SAB
SAB
V
V
DIR
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
A
A
CC
A
A
A
A
A
A
A
A
A
A
A
A
CC
A
A
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
25
26
27
28
TSSOP/TVSOP
TOP VIEW
SO56-1
SO56-2
SO56-3
SSOP/
48
43
56
55
54
53
52
51
50
49
47
46
45
44
42
41
40
39
38
37
36
35
34
33
32
31
30
29
1
1
1
GND
1
1
V
1
1
1
GND
1
1
1
2
2
2
GND
2
2
2
V
2
2
GND
2
2
2
OE
CLKBA
SBA
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
SBA
CLKBA
OE
CC
CC
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
2540 drw 03
1
2
CLKAB
CLKAB
1
2
1DIR
GND
GND
GND
GND
2
SAB
SAB
V
V
DIR
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
A
A
CC
A
A
A
A
A
A
A
A
A
A
A
A
CC
A
A
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
5.13
MILITARY AND COMMERCIAL TEMPERATURE RANGES
25
26
27
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CERPACK
TOP VIEW
E56-1
48
43
56
55
54
53
52
51
50
49
47
46
45
44
42
41
40
39
38
37
36
35
34
33
32
31
30
29
2540 drw 04
1
1
1
GND
1
1
V
1
1
1
GND
1
1
1
2
2
2
GND
2
2
2
V
2
2
GND
2
2
2
OE
CLKBA
SBA
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
SBA
CLKBA
OE
CC
CC
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
2