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74HC151D 데이터시트 PDF




Toshiba에서 제조한 전자 부품 74HC151D은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 74HC151D 기능
기능 8-Channel Multiplexer
제조업체 Toshiba
로고 Toshiba 로고


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74HC151D 데이터시트, 핀배열, 회로
CMOS Digital Integrated Circuits Silicon Monolithic
74HC151D
74HC151D
1. Functional Description
• 8-Channel Multiplexer
2. General
The 74HC151D is a high speed CMOS 8-CHANNEL MULTIPLEXER fabricated with silicon gate C2MOS
technology.
It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power
dissipation.
One of eight date input signals (D0-D7) is selected by decoding of the three-bit address input (A, B, C). The
selected data appears on two outputs: non-inverting (Y) and inverting (W).
The strobe input provides two output conditions; a low level on the strobe input transfers the selected data to
the outputs. A high level on the strobe input sets the Y output low and the W output high without regard to the
data or select input conditions.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
3. Features
(1) High speed: tpd = 15 ns (typ.) at VCC = 5 V
(2) Low power dissipation: ICC = 4.0 µA (max) at Ta = 25
(3) Balanced propagation delays: tPLH tPHL
(4) Wide operating voltage range: VCC(opr) = 2.0 to 6.0 V
4. Packaging
SOIC16
©2016 Toshiba Corporation
1
Start of commercial production
2016-05
2016-08-04
Rev.3.0




74HC151D pdf, 반도체, 판매, 대치품
10. Absolute Maximum Ratings (Note)
74HC151D
Characteristics
Symbol Note
Rating
Unit
Supply voltage
VCC
-0.5 to 7.0
V
Input voltage
VIN
-0.5 to VCC + 0.5
V
Output voltage
VOUT
-0.5 to VCC + 0.5
V
Input diode current
IIK ±20 mA
Output diode current IOK ±20 mA
Output current
IOUT
±25 mA
VCC/ground current
ICC ±50 mA
Power dissipation
PD (Note 1)
500
mW
Storage temperature
Tstg
-65 to 150
Note: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even
destruction.
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report
and estimated failure rate, etc).
Note 1: PD derates linearly with -8 mW/above 85
11. Operating Ranges (Note)
Characteristics
Symbol
Test Condition
Rating
Supply voltage
VCC
2.0 to 6.0
Input voltage
VIN
0 to VCC
Output voltage
VOUT
0 to VCC
Operating temperature
Topr
-40 to 125
Input rise and fall times
tr,tf
0 to 50
Note: The operating ranges must be maintained to ensure the normal operation of the device.
Unused inputs must be tied to either VCC or GND.
Unit
V
V
V
µs
©2016 Toshiba Corporation
4
2016-08-04
Rev.3.0

4페이지










74HC151D 전자부품, 판매, 대치품
74HC151D
12.5. AC Characteristics
(Unless otherwise specified, CL = 50 pF, Ta = 25 , Input: tr = tf = 6 ns)
Characteristics
Symbol Note VCC (V)
Min
Typ.
Max Unit
Output transition time
tTLH,tTHL
2.0 30 75 ns
4.5 8 15
6.0 7 13
Propagation delay time
(D-Y)
tPLH,tPHL
2.0 65 140 ns
4.5 18 28
6.0 15 24
Propagation delay time
(D-W)
tPLH,tPHL
2.0 65 140 ns
4.5 18 28
6.0 15 24
Propagation delay time
(ST-Y)
tPLH,tPHL
2.0 36 100 ns
4.5 12 20
6.0 10 17
Propagation delay time
(ST-W)
tPLH,tPHL
2.0 36 100 ns
4.5 12 20
6.0 10 17
Propagation delay time
(A, B, C-Y)
tPLH,tPHL
2.0 80 180 ns
4.5 23 36
6.0 19 31
Propagation delay time
(A, B, C-W)
tPLH,tPHL
2.0 80 180 ns
4.5 23 36
6.0 19 31
Input capacitance
CIN   3 pF
Power dissipation capacitance
CPD (Note 1)
15
pF
Note 1: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current
consumption without load. Average operating current can be obtained by the equation.
ICC(opr) = CPD × VCC × fIN + ICC
©2016 Toshiba Corporation
7
2016-08-04
Rev.3.0

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