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UT54ACS244 の電気的特性と機能

UT54ACS244のメーカーはETCです、この部品の機能は「Radiation-Hardened Octal Buffers & Line Drivers」です。


製品の詳細 ( Datasheet PDF )

部品番号 UT54ACS244
部品説明 Radiation-Hardened Octal Buffers & Line Drivers
メーカ ETC
ロゴ ETC ロゴ 




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UT54ACS244 Datasheet, UT54ACS244 PDF,ピン配置, 機能
UT54ACS244/UT54ACTS244
Radiation-Hardened
Octal Buffers & Line Drivers, Three-State Outputs
FEATURES
Three-state outputs drive bus lines or buffer memory address
registers
radiation-hardened CMOS
- Latchup immune
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Low power consumption
Single 5 volt supply
Available QML Q or V processes
Flexible package
- 20-pin DIP
- 20-lead flatpack
DESCRIPTION
The UT54ACS244 and the UT54ACTS244 are non-inverting
octal buffer and line drivers which improve the performance and
density of three-state memory address drivers, clock drivers,
and bus-oriented receivers and transmitters.
The devices are characterized over full military temperature
range of -55 C to +125 C.
FUNCTION TABLE
INPUTS
OUTPUT
1G, 2G
A
Y
LLL
L HH
HXZ
PINOUTS
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
VSS
LOGIC SYMBOL
(1)
1G
(2)
1A1
(4)
1A2
(6)
1A3
(8)
1A4
EN
(18)
1Y1
(16)
1Y2
(14)
1Y3
(12)
1Y4
(19)
2G
EN
(11)
2A1
(13)
2A2
(15)
2A3
(17)
2A4
(9)
2Y1
(7)
2Y2
(5)
2Y3
(3)
2Y4
Note:
1. Logic symbol in accordance with ANSI/IEEE Std 91-1984 and IEC
Publication 617-12.
159
20-Pin DIP
Top View
1G 1 20 VDD
1A1 2 19 2G
2Y4 3 18 1Y1
1A2 4 17 2A4
2Y3 5 16 1Y2
1A3 6 15 2A3
2Y2 7 14 1Y3
1A4 8 13 2A2
2Y1 9 12 1Y4
VSS 10 11 2A1
20-Lead Flatpack
Top View
1 20
2 19
3 18
4 17
5 16
6 15
7 14
8 13
9 12
10 11
VDD
2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
RadHard MSI Logic

1 Page





UT54ACS244 pdf, ピン配列
UT54ACS244/UT54ACTS244
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VDD
VIN
TC
Supply voltage
Input voltage any pin
Temperature range
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LIMIT
4.5 to 5.5
0 to VDD
-55 to + 125
UNITS
V
V
C
161 RadHard MSI Logic


3Pages


UT54ACS244 電子部品, 半導体
AC ELECTRICAL CHARACTERISTICS 2
(VDD = 5.0V 10%; VSS = 0V 1, -55 C < TC < +125 C)
SYMBOL
PARAMETER
tPLH
tPHL
tPZL
tPZH
tPLZ
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tPHZ
Input to Yn
Input to Yn
G low to Yn active
G low to Yn active
G high to Yn three-state
G high to Yn three-state
Notes:
1. Maximum allowable relative shift equals 50mV.
2. All specifications valid for radiation dose 1E6 rads(Si).
UT54ACS244/UT54ACTS244
MINIMUM
1
1
2
2
2
2
MAXIMUM
11
11
12
12
12
12
UNIT
ns
ns
ns
ns
ns
ns
RadHard MSI Logic
164

6 Page



ページ 合計 : 6 ページ
 
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ダウンロード
[ UT54ACS244 データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
UT54ACS240

Octal Buffers and Line Drivers

ETC
ETC
UT54ACS240

Octal Buffers & Line Drivers

Aeroflex Circuit Technology
Aeroflex Circuit Technology
UT54ACS244

Radiation-Hardened Octal Buffers & Line Drivers

Aeroflex Microelectronic Solutions
Aeroflex Microelectronic Solutions
UT54ACS244

Radiation-Hardened Octal Buffers & Line Drivers

ETC
ETC


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