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부품번호 | UT54ACTS240 기능 |
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기능 | Octal Buffers and Line Drivers | ||
제조업체 | ETC | ||
로고 | |||
UT54ACS240/UT54ACTS240
Radiation-Hardened
Octal Buffers & Line Drivers, Inverted Three-State Outputs
FEATURES
Three-state outputs drive bus lines or buffer memory address
registers
radiation-hardened CMOS
- Latchup immune
www.DataSheet4UH.icgohmspeed
Low power consumption
Single 5 volt supply
Available QML Q or V processes
Flexible package
- 20-pin DIP
- 20-lead flatpack
DESCRIPTION
The UT54ACS240 and the UT54ACTS240 are inverting octal
buffer and line drivers which improve the performance and den-
sity 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
L LH
LHL
HXZ
PINOUTS
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
VSS
LOGIC SYMBOL
(1)
1G
(2)
1A1
(4)
1A2
1A3 (6)
(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.
153
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
DC ELECTRICAL CHARACTERISTICS 7
(VDD = 5.0V 10%; VSS = 0V 6, -55 C < TC < +125 C)
SYMBOL
VIL
VIH
www.DataSheet4U.coIImN
VOL
VOH
IOZ
IOS
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
Three-state output leakage current
Short-circuit output current 2 ,4
ACTS/ACS
IOL Output current10
(Sink)
IOH
Ptotal
Output current10
(Source)
Power dissipation 2, 8, 9
IDDQ
IDDQ
Quiescent Supply Current
Quiescent Supply Current Delta
ACTS
CIN
COUT
Input capacitance 5
Output capacitance 5
CONDITION
VIN = VDD or VSS
IOL = 12.0mA
IOL = 100 A
IOH = -12.0mA
IOH = -100 A
VO = VDD and VSS
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
= 1MHz @ 0V
= 1MHz @ 0V
UT54ACS240/UT54ACTS240
MIN
.5VDD
.7VDD
-1
MAX
UNIT
0.8
.3VDD
V
V
1A
0.40 V
0.25
.7VDD
VDD - 0.25
-30
-300
12
30
300
V
A
mA
mA
-12 mA
2.1 mW/
MHz
10 A
1.6 mA
15 pF
15 pF
RadHard MSI Logic
156
4페이지 | |||
구 성 | 총 6 페이지수 | ||
다운로드 | [ UT54ACTS240.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
UT54ACTS240 | Octal Buffers and Line Drivers | ETC |
UT54ACTS240 | Octal Buffers & Line Drivers | Aeroflex Circuit Technology |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |