MC74VCX16374 Datasheet, PDF (2/8 Pages) Motorola, Inc – LOW-VOLTAGE 1.8/2.5/3.3V 16-BIT D-TYPE FLIP-FLOP

MC74VCX16374
OE1 1
O0 2
O1 3
GND 4
O2 5
O3 6
VCC 7
O4 8
O5 9
GND 10
O6 11
O7 12
O8 13
O9 14
GND 15
O10 16
O11 17
VCC 18
O12 19
O13 20
GND 21
O14 22
O15 23
OE2 24
48 CP1
47 D0
46 D1
45 GND
44 D2
43 D3
42 VCC
41 D4
40 D5
39 GND
38 D6
37 D7
36 D8
35 D9
34 GND
33 D10
32 D11
31 VCC
30 D12
29 D13
28 GND
27 D14
26 D15
25 CP2
Figure 1. 48–Lead Pinout
(Top View)
1
OE1
48
CP1
47
D0
46
D1
44
D2
43
D3
41
D4
40
D5
38
D6
37
D7
nCP
Q
D
2
O0
24
OE2
25
CP2
36
D8
nCP
Q
D
3
O1
35
D9
nCP
Q
D
5
O2
33
D10
nCP
Q
D
6
O3
32
D11
nCP
Q
D
8
O4
30
D12
nCP
Q
D
9
O5
29
D13
nCP
Q
D
11
O6
27
D14
nCP
Q
D
12
O7
26
D15
Figure 2. Logic Diagram
nCP
Q
D
nCP
Q
D
nCP
Q
D
nCP
Q
D
nCP
Q
D
nCP
Q
D
nCP
Q
D
nCP
Q
D
13
O8
14
O9
16
O10
17
O11
19
O12
20
O13
22
O14
23
O15
Inputs
Outputs
Inputs
Outputs
CP1
OE1
D0:7
O0:7
CP2
OE2
D8:15
O8:15
↑
L
H
H
↑
L
H
H
↑
L
L
L
↑
L
L
L
L
L
X
O0
L
L
X
O0
X
H
X
Z
X
H
X
Z
H = High Voltage Level; L = Low Voltage Level; Z = High Impedance State; ↑ = Low–to–High Transition; X = High or Low Voltage Level and
Transitions Are Acceptable, for ICC reasons, DO NOT FLOAT Inputs
MOTOROLA
2
LCX DATA
BR1339 — REV 2