74ALVT16823_4 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 04 — 2 August 2005 3 of 20
Philips Semiconductors
74ALVT16823
18-bit bus-interface D-type flip-flop with reset and enable; 3-state
5. Functional diagram
Fig 1. IEC logic symbol
Fig 2. Bushold circuit (one data input)
4D 1,2
54 3
52 5
51 6
49 8
48 9
47 10
45 12
8D 5,6
44 13
43 14
42 15
41 16
40 17
38 19
37 20
36 21
34 23
33 24
31 26
001aad242
55
G3
28
R6
56
27
EN5
30
G7
2
EN1
R2
3C4
1
29
1D0
1D1
1D2
1D3
1D4
1D5
1D6
1D7
1D8
2D0
2D1
2D2
2D3
2D4
2D5
2D6
2D7
2D8
1Q0
1Q1
1Q2
1Q3
1Q4
1Q5
1Q6
1Q7
1Q8
2Q0
2Q1
2Q2
2Q3
2Q4
2Q5
2Q6
2Q7
2Q8
1CE
2MR
1CP
2OE
2CE
1OE
1MR
2CP
7C8
001aad245
data input to internal circuit
V
CC
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74ALVT16823_4 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 04 — 2 August 2005 4 of 20
Philips Semiconductors
74ALVT16823
18-bit bus-interface D-type flip-flop with reset and enable; 3-state
Fig 3. Logic diagram
001aad243
nQ8
nD8
nQ3
nD3
nQ2
nD2
nQ1
nD1
nQ0
nD0
nD
Q
nCP
R
nD
Q
R
nD
Q
R
nD
Q
R
nD
Q
R
nOE
nMR
CP CP CP CP CP
nCE
nQ4
nD4
nD
Q
R
CP
nQ5
nD5
nD
Q
R
CP
nQ6
nD6
nD
Q
R
CP
nQ7
nD7
nD
Q
R
CP
74ALVT16823_4 © Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet Rev. 04 — 2 August 2005 5 of 20
Philips Semiconductors
74ALVT16823
18-bit bus-interface D-type flip-flop with reset and enable; 3-state
6. Pinning information
6.1 Pinning
6.2 Pin description
Fig 4. Pin configuration
74ALVT16823
1MR 1CP
1OE 1CE
1Q0 1D0
GND GND
1Q1 1D1
1Q2 1D2
V
CC
V
CC
1Q3 1D3
1Q4 1D4
1Q5 1D5
GND GND
1Q6 1D6
1Q7 1D7
1Q8 1D8
2Q0 2D0
2Q1 2D1
2Q2 2D2
GND GND
2Q3 2D3
2Q4 2D4
2Q5 2D5
V
CC
V
CC
2Q6 2D6
2Q7 2D7
GND GND
2Q8 2D8
2OE 2CE
2MR 2CP
001aad403
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
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
Table 3: Pin description
Symbol Pin Description
1
MR 1 1 master reset input (active-LOW)
1
OE 2 1 output enable input (active-LOW)
1Q0 3 1 data output 0
GND 4 ground (0 V)
1Q1 5 1 data output 1
1Q2 6 1 data output 2
V
CC
7 supply voltage
1Q3 8 1 data output 3

74ALVT16823DGGY

Mfr. #:
Manufacturer:
Nexperia
Description:
Flip Flops 18-Bit Bus-Interface D-Type Flip-Flop
Lifecycle:
New from this manufacturer.
Delivery:
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