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PDF UT54ACTS283 Data sheet ( Hoja de datos )
| Número de pieza | UT54ACTS283 | |
| Descripción | 4-Bit Binary Full Adders | |
| Fabricantes | Aeroflex Circuit Technology | |
| Logotipo |  |
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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
1 page  
DC ELECTRICAL CHARACTERISTICS 7
(VDD = 5.0V ±10%; VSS = 0V 6, -55°C < TC < +125°C); Unless otherwise noted, Tc is per the temperature range ordered.
SYMBOL
VIL
VIH
IIN
VOL
VOH
IOS
IOL
IOH
Ptotal
PARAMETER
Low-level input voltage 1
ACTS
ACS
High-level input voltage 1
ACTS
ACS
Input leakage current
ACTS/ACS
Low-level output voltage 3
ACTS
ACS
High-level output voltage 3
ACTS
ACS
Short-circuit output current 2 ,4
ACTS/ACS
Output current10
(Sink)
Output current10
(Source)
Power dissipation 2, 8, 9
IDDQ
ΔIDDQ
Quiescent Supply Current
Quiescent Supply Current Delta
ACTS
CIN
COUT
Input capacitance 5
Output capacitance 5
CONDITION
VIN = VDD or VSS
IOL = 8.0mA
IOL = 100μA
IOH = -8.0mA
IOH = -100μA
VO = VDD and VSS
VIN = VDD or VSS
VOL = 0.4V
VIN = VDD or VSS
VOH = VDD - 0.4V
CL = 50pF
VDD = 5.5V
For input under test
VIN = VDD - 2.1V
For all other inputs
VIN = VDD or VSS
VDD = 5.5V
ƒ = 1MHz @ 0V
ƒ = 1MHz @ 0V
MIN
.5VDD
.7VDD
-1
MAX
UNIT
0.8
.3VDD
V
V
1 μA
0.40 V
0.25
.7VDD
VDD - 0.25
-200
8
200
V
mA
mA
-8 mA
1.9 mW/
MHz
10 μA
1.6 mA
15 pF
15 pF
5
5 Page 
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Advanced Datasheet - Product In Development
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Aeroflex UTMC Microelectronic Systems Inc. (Aeroflex)
reserves the right to make changes to any products and
services herein at any time without notice. Consult Aeroflex
or an authorized sales representative to verify that the
information in this data sheet is current before using this
product. Aeroflex does not assume any responsibility or
liability arising out of the application or use of any product
or service described herein, except as expressly agreed to in
writing by Aeroflex; nor does the purchase, lease, or use of a
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11
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| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet UT54ACTS283.PDF ] | |
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