ELM7SH14XB_17 Datasheet, PDF (1/3 Pages) ELM Technology Corporation – HIGH SPEED CMOS LOGIC IC ELM7SH14xB Schmitt Inverter

HIGH SPEED CMOS LOGIC IC ELM7SH14xB Schmitt Inverter
http://www.elm-tech.com
■General description
ELM7SH14xB is CMOS schmitt inverter which is suitable for battery-operated devices because of its low
voltage and ultra high speed operation. The low power consumption contributes to longer battery life, which
allows long time operation of devices. The internal circuit which provides high noise immunity and stable
output is composed of 3 stages, including buffered output.
■Features
• Same electrical characteristic and high speed operation as 74VHC series
• Low consumption current : Idd=1.0μA(Max.)(Top=25°C)
• Wide power voltage range : 2.0V to 5.5V
• Wide input voltage range
: Vih=5.5V(Max.)(Vdd=0 to 5.5V)
• High speed
: Tpd=2ns(Typ.)(Vdd=5.0V)
• Small package
: SOT-25, SC-70-5(SOT-353)
• Same function and pin configuration as ELM7SxxB
■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
• Power voltage change from 5V to 3V
■Selection guide
ELM7SH14xBEL
Symbol
a
Function
b
Package
c
Product version
d
Taping direction
14: Schmitt inverter
M: SOT-25
T : SC-70-5(SOT-353)
B
EL: Refer to PKG file
ELM7SH 1 4 x B EL
↑ ↑↑ ↑
abc d
■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
Unit
-0.5 to +6.0
V
-0.5 to +6.0
V
-0.5 to Vdd+0.5
V
-20
mA
±20
mA
±25
mA
±50
mA
150
mW
-65 to +150
°C
Rev.1.0
3- 1