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XC74WL157ASR の電気的特性と機能
XC74WL157ASRのメーカーはTorex Semiconductorです、この部品の機能は「CMOS Logic」です。 |
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製品の詳細 ( Datasheet PDF )
部品番号 XC74WL157ASR |
部品説明 CMOS Logic |
メーカ Torex Semiconductor |
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このページの下部にプレビューとXC74WL157ASRダウンロード(pdfファイル)リンクがあります。 Total 5 pages |

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XC74WL157ASR
CMOS Logic
ETR1322_001
■GENERAL DESCRIPTION
XC74WL157ASR is 2-channel multiplexer manufactured using silicon gate CMOS processes. The small quiescent current,
which is one of the features of the CMOS logic, gives way to high speed operations which enables LS-TTL.
With wave forming buffers connected internally, stabilized output can be achieved as the series offers high noise immunity.
As the series is integrated into a mini molded, MSOP-8B package, high density mounting is possible.
■APPLICATIONS
●Palmtops
●Digital equipment
■FEATURES
High Speed Operations : tpd = 4.1ns(TYP.) (VCC=5V)
Operating Voltage Range : 2V ~ 5.5V
Low Power Consumption: 2μA (MAX.)@Ta=25℃
CMOS Logic 2-channel Multiplexer
Small Package
: MSOP-8B
■PIN CONFIGURATION
■FUNCTIONS
INPUT
OUTPUT
ST SELECT
A
B
Y
Y
HXX X L H
LLLXLH
L LHXHL
LHXL LH
L HXHH L
H=High level
L=Low level
X=Don’t care
1/5
1 Page


XC74WL157ASR
■SWITCHING ELECTRICAL CHARACTERISTICS
PARAMETER
Delay Time
(A, B-Y,Y)
SYMBOL
tPLH
tPHL
CL
15pF
50pF
15pF
50pF
VCC(V)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
CONDITIONS
Ta=25℃
MIN. TYP. MAX.
- 6.2 9.7
- 4.1 6.4
- 8.7 13.2
- 5.6 8.4
- 6.2 9.7
- 4.1 6.4
- 8.7 13.2
- 5.6 8.4
(tr=tf=3ns)
Ta=-40℃~85℃ UNITS
MIN. MAX.
1.0 11.5
1.0 7.5
ns
1.0 15.0
ns
1.0 9.5
1.0 11.5
1.0 7.5
ns
1.0 15.0
ns
1.0 9.5
Delay Time
(SEDECT-Y,Y)
tPLH
tPHL
15pF
50pF
15pF
50pF
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
- 8.4 13.2 1.0 15.5
ns
- 5.3 8.1 1.0 9.5
- 10.9 16.7 1.0 19.0
ns
- 6.8 10.1 1.0 11.5
- 8.4 13.2 1.0 15.5
ns
- 5.3 8.1 1.0 9.5
- 10.9 16.7 1.0 19.0
ns
- 6.8 10.1 1.0 11.5
Delay Time
(ST-Y, Y)
tPLH
tPHL
15pF
50pF
15pF
50pF
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
- 8.7 13.6 1.0 16.0 ns
- 5.6 8.6
1.0 10.0 ns
- 11.2 17.1 1.0 19.5 ns
- 7.1 10.6 1.0 12.0 ns
- 8.7 13.6 1.0 16.0 ns
- 5.6 8.6
1.0 10.0 ns
- 11.2 17.1 1.0 19.5 ns
- 7.1 10.6 1.0 12.0 ns
Input Capacitance
Power Dissipation
Capacitance
CIN - -
Cpd - -
- 4 10 - 10 pF
- 20 - - - pF
■NOISE CHARACTERISTICS
PARAMETER
SYMBOL
Non Functional Output Maximum Dynamic VOL
Non Functional Output Minimum Dynamic VOL
Minimum Dynamic VIH
Maximum Dynamic VIL
VOLP
VOLV
VIHD
VILD
CL
50pF
50pF
50pF
50pF
VCC(V)
5.0
5.0
5.0
5.0
CONDITIONS
(tr=tf=3ns)
Ta=25℃
UNITS
MIN. TYP. MAX.
- 0.3 0.8
V
-0.8 -0.3 -
V
- - 3.5 V
- - 1.5 V
3/5
3Pages

合計 : 5 ページ |
PDF ダウンロード [ XC74WL157ASR 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。 |

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部品番号 | 部品説明 | メーカ |
XC74WL157ASR | CMOS Logic | ![]() Torex Semiconductor |