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ELM7S14B PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 ELM7S14B
部品説明 Schmitt Inverter
メーカ ELM
ロゴ ELM ロゴ 

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ELM7S14B Datasheet, ELM7S14B PDF,ピン配置, 機能
CMOS LOGIC IC ELM7S14B Schmitt Inverter
■General description
ELM7S14B is CMOS schmitt inverter IC. It realizes high speed operation similar to LS-TTL with lower power
consumption by CMOS features. The inner circuit structure of 3-stage logic gate obtains wider noise immunity
and constant output.
■Features
• Same electrical characteristic as 74HC series (output current is around 1/2 of 74HC series)
• Low voltage operation
: Idd=1.0μA(Max.)(Top=25°C)
• Wide power voltage range
: 2.0V to 6.0V
• High speed
: Tpd=5ns(Typ.)(Vdd=5.0V)
• Symmetrical output impedance : | Ioh |=Iol=2mA(Min.)(Vdd=4.5V)
• Small package
: SOT-25
■Application
• Cell phones
• Digital cameras
• Portable electrical appliances like PDA, etc.
• Computers and peripherals
• Digital electrical appliances like LCD TV sets, DVD recorders/players, STB, etc.
• Modification inside print board, adjustment of timing, solution to noise
■Selection guide
ELM7S14B-EL
Symbol
a Function
b Product version
c Taping direction
14: Schmitt inverter
B
EL: Refer to PKG file
ELM7S 1 4 B - EL
↑↑ ↑
ab c
■Maximum absolute ratings
Parameter
Power supply voltage
Input voltage
Output voltage
Input protection diode current
Output parasitic diode current
Output current
VDD/GND current
Power dissipation
Storage temperature
Symbol
Vdd
Vin
Vout
Iik
Iok
Iout
Idd, Ignd
Pd
Tstg
Limit
-0.5 to +7.0
-0.5 to Vdd+0.5
-0.5 to Vdd+0.5
±20
±20
±25
±25
200
-65 to +150
Unit
V
V
V
mA
mA
mA
mA
mW
°C
3- 1

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