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Numéro de référence | UT54ACS283 | ||
Description | 4-Bit Binary Full Adders | ||
Fabricant | Aeroflex Circuit Technology | ||
Logo | |||
Standard Products
UT54ACS283/UT54ACTS283
4-Bit Binary Full Adders
Datasheet
November 2010
www.aeroflex.com/logic
FEATURES
1.2μ CMOS
- Latchup immune
High speed
Low power consumption
Single 5 volt supply
Available QML Q or V processes
Flexible package
- 16-pin DIP
- 16-lead flatpack
UT54ACS283- SMD 5962-96584
UT54ACTS283 - SMD 5962-96585
DESCRIPTION
The UT54ACS283 and the UT54ACTS283 are 4-bit binary ad-
ders. The adders perform addition of two 4-bit binary words.
The sum (∑) outputs are provided for each bit and the resultant
carry (C4) is obtained as the fifth bit. The adders feature full
internal look-ahead across all four bits for fast carry generation.
The devices are characterized over full military temperature
range of -55°C to +125°C.
LOGIC SYMBOL
(5)
A1 (3)
A2
(14)
A3 (12)
A4 (6)
B1 (2)
B2 (15)
B3 (11)
B4 (7)
C0
Σ
0
P
3
0
Q
3
C1
(4)
0 (1) Σ1
(13) Σ2
Σ3
(10)
3 Σ4
(9)
C0 C4
Note:
1. Logic symbol in accordance with ANSI/IEEE Std 91-1984 and IEC
Publication 617-12.
PINOUTS
Σ2
B2
A2
Σ1
A1
B1
C0
VSS
16-Pin DIP
Top View
Σ2 1 16 VDD
B2 2 15 B3
A2 3 14 A3
Σ1 4 13 Σ3
A1 5 12 A4
B1 6 11 B4
C0 7 10 Σ4
VSS 8 9 C4
16-Lead Flatpack
Top View
1 16
2 15
3 14
4 13
5 12
6 11
7 10
89
VDD
B3
A3
Σ3
A4
B4
Σ4
C4
1
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Pages | Pages 11 | ||
Télécharger | [ UT54ACS283 ] |
No | Description détaillée | Fabricant |
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