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What is UT54ACS280?

This electronic component, produced by the manufacturer "Aeroflex Circuit Technology", performs the same function as "9-Bit Parity Generators/Checkers".


UT54ACS280 Datasheet PDF - Aeroflex Circuit Technology

Part Number UT54ACS280
Description 9-Bit Parity Generators/Checkers
Manufacturers Aeroflex Circuit Technology 
Logo Aeroflex Circuit Technology Logo 


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Standard Products
UT54ACS280/UT54ACTS280
9-Bit Parity Generators/Checkers
Datasheet
November 2010
www.aeroflex.com/logic
FEATURES
‰ Generates either odd or even parity for nine data lines
‰ Cascadable for n-bits parity
‰ 1.2μ CMOS
- Latchup immune
‰ High speed
‰ Low power consumption
‰ Single 5 volt supply
‰ Available QML Q or V processes
‰ Flexible package
- 14-pin DIP
- 14-lead flatpack
‰ UT54ACS280 - SMD 5962-96582
‰ UT54ACTS280 - SMD 5962-96583
DESCRIPTION
The UT54ACS280 and the UT54ACTS280 are 9-bit parity gen-
erators/checkers that use high-performance circuitry and fea-
tures odd and even outputs to facilitate operation of either odd
or even parity application. The word-length capability is easily
expanded by cascading.
The devices are characterized over full military temperature
range of -55°C to +125°C.
FUNCTION TABLE
NUMBER OF INPUTS A THRU I
THAT ARE HIGH
0,2,4,6,8
1,3,5,7,9
OUTPUT
Σ EVEN
H
L
Σ ODD
L
H
LOGIC SYMBOL
PINOUTS
14-Pin DIP
Top View
G
H
NC
I
EVEN
ODD
VSS
1 14
2 13
3 12
4 11
5 10
69
78
VDD
F
E
D
C
B
A
G
H
NC
I
EVEN
ODD
VSS
14-Lead Flatpack
Top View
1 14
2 13
3 12
4 11
5 10
69
78
(8)
A
(9)
B
(10)
C
(11)
D
(12)
E
(13)
F
(1)
G
(2)
H
I (4)
2k
(5)
EVEN
(6)
ODD
Note:
1. Logic symbol in accordance with ANSI/IEEE standard 91-1984 and IEC
Publication 617-12.
1
VDD
F
E
D
C
B
A

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UT54ACS280 equivalent
Notes:
1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%, -
50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified range, but are
guaranteed to VIH(min) and VIL(max).
2. Supplied as a design limit but not guaranteed or tested.
3. Per MIL-PRF-38535, for current density 5.0E5 amps/cm2, the maximum product of load capacitance (per output buffer) times frequency should not exceed 3,765
pF/MHz.
4. Not more than one output may be shorted at a time for maximum duration of one second.
5. Capacitance measured for initial qualification and when design changes may affect the value. Capacitance is measured between the designated terminal and VSS at
frequency of 1MHz and a signal amplitude of 50mV rms maximum.
6. Maximum allowable relative shift equals 50mV.
7. All specifications valid for radiation dose 1E6 rads(Si).
8. Power does not include power contribution of any TTL output sink current.
9. Power dissipation specified per switching output.
10. This value is guaranteed based on characterization data, but not tested.
5


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for UT54ACS280 electronic component.


Information Total 10 Pages
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