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參數(shù)資料
| 型號： | MC74HCT241AN |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs |
| 中文描述： | HCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 148K |
| 代理商： | MC74HCT241AN |
SEMICONDUCTOR TECHNICAL DATA
1
REV 7
Motorola, Inc. 1997
2/97
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High–Performance Silicon–Gate CMOS
The MC54/74HCT241A is identical in pinout to the LS241. This device
may be used as a level converter for interfacing TTL or NMOS outputs to
High–Speed CMOS inputs. The HCT241A is an octal noninverting buffer/line
driver/line receiver designed to be used with 3–state memory address
drivers, clock drivers, and other bus–oriented systems. The device has
non–inverted outputs and two output enables. Enable A is active–low and
Enable B is active–high.
The HCT241A is similar in function to the HCT244. See also HCT240.
Output Drive Capability: 15 LSTTL Loads
TTL/NMOS–Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1
μ
A
In Compliance with the Requirements Defined by JEDEC Standard
No. 7A
Chip Complexity: 118 FETs or 29.5 Equivalent Gates
LOGIC DIAGRAM
DATA INPUTS
A1
A2
A3
A4
B1
B2
B3
B4
17
15
13
11
8
6
4
2
18
16
14
12
9
7
5
3
YB4
YB3
YB2
YB1
YA4
YA3
YA2
YA1
NONINVERTING
OUTPUTS
PIN 20 = VCC
PIN 10 = GND
OUTPUT
ENABLES
ENABLE A
ENABLE B
1
19
PIN ASSIGNMENT
FUNCTION TABLE
Inputs
Output
YA
Enable A
A
L
L
H
L
H
X
L
H
Z
Inputs
Output
YB
Enable B
B
H
H
L
L
H
X
L
H
Z
A3
A2
YB4
A1
ENABLE A
GND
YB1
A4
YB2
YB3
5
4
3
2
1
10
9
8
7
6
14
15
16
17
18
19
20
11
12
13
YA2
B4
YA1
ENABLE B
VCC
B1
YA4
B2
YA3
B3
Z = high impedance
X = don’t care
DW SUFFIX
SOIC PACKAGE
CASE 751D–04
N SUFFIX
PLASTIC PACKAGE
CASE 738–03
ORDERING INFORMATION
MC54HCTXXXAJ
MC74HCTXXXAN
MC74HCTXXXADW
Ceramic
Plastic
SOIC
J SUFFIX
CERAMIC PACKAGE
CASE 732–03
1
20
1
20
1
20
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相關代理商/技術參數(shù) |
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| MC74HCT244ADTR2G | 功能描述:緩沖器和線路驅(qū)動器 5V Octal 3-State Non-Inverting TTL RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74HCT244ADW | 功能描述:緩沖器和線路驅(qū)動器 5V Octal 3-State RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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