74abt16374b NXP Semiconductors, 74abt16374b Datasheet - Page 3

• Manufacturer Part Number: 74abt16374b
• Description: 16-bit D-type Flip-flop; Positive-edge Trigger 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PIN CONFIGURATION
TSSOP48 and SSOP48 pinning
PIN DESCRIPTION
2004 Mar 08
47, 46, 44, 43, 41, 40, 38, 37
36, 35, 33, 32, 30, 29, 27, 26
13, 14, 16, 17, 19, 20, 22, 23
4, 10, 15, 21, 28, 34, 39, 45
16-bit D-type flip-flop; positive-edge trigger
(3-State)
2, 3, 5, 6, 8, 9, 11, 12
TSSOP and SSOP
7, 18, 31, 42
48, 25
1, 24
GND
GND
GND
V
GND
V
1OE
2OE
1Q0
1Q1
1Q6
1Q2
1Q3
1Q4
1Q5
1Q7
2Q0
2Q1
2Q2
2Q3
2Q4
2Q5
2Q6
2Q7
CC
CC
10
12
13
14
15
16
17
18
19
20
21
22
23
24
11
PIN NUMBER
2
3
4
6
7
8
9
1
5
44, 43, 41, 40, 38, 37, 35, 34
32, 31, 29, 28, 26, 25, 23, 22
4, 7, 10, 16, 20, 24, 30, 33,
8, 9, 11, 12, 14, 15, 17, 18
SA00326
48, 49, 51, 52, 2, 3, 5, 6
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
36, 42, 46, 50
1, 13, 27, 39
1CP
1D0
1D1
GND
1D2
1D3
V
1D4
1D5
GND
1D6
1D7
2D0
2D1
GND
2D2
2D3
V
2D4
2D5
GND
2D6
2D7
2CP
QFP52
47, 19
45, 21
CC
CC
1Q0 – 1Q7
2Q0 – 2Q7
1D0 – 1D7
2D0 – 2D7
1OE, 2OE
SYMBOL
SYMBOL
1CP, 2CP
GND
3
V
CC
QFP52 pinning
GND
GND
GND
V
1Q4
1Q5
1Q6
1Q7
2Q2
2Q3
V
2Q0
2Q1
CC
CC
10
12
13
11
1
2
3
4
5
6
7
8
9
Data inputs
Data outputs
Output enable inputs (active-LOW)
Clock pulse inputs (active rising edge)
Ground (0 V)
Positive supply voltage
74ABT16374BB
QFP52
FUNCTION
FUNCTION
74ABT16374B
Product data
SW02219
39
38
37
36
35
34
33
32
31
30
29
28
27
V
1D4
1D5
GND
1D6
1D7
GND
2D0
2D1
GND
2D2
2D3
V
CC
CC