|
ELM7S08B Datasheet, PDF (1/3 Pages) ELM Technology Corporation – CMOS LOGIC IC 2-input AND gate | |||
|
CMOS LOGIC IC ELM7S08B 2-input AND gate
â General descriptionã
ELM7S08B is CMOS 2-input AND gate 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.
â Features
ã» Same electrical characteristic as 74HC series (output current is around 1/2 of 74HC series)
ã» Low consumption current
ï¼ Idd=1.0μA(Max.)(Top=25â )
ã» Wide power voltage range
ï¼ 2.0Vï½6.0V
ã» High speed
ï¼ Tpd=5ns(Typ.)(Vdd=5.0V)
ã» Symmetrical output impedance ï¼ | Ioh |=Iol=2mA (Min.)(Vdd=4.5V)
ã» Small package
: SOT-25ã
â Application
ã» Cell phones
ã» Digital cameras
ã» Portable electrical appliances like PDA, etc.
ã» Computers and peripherals
ã» Digital electrical appliances like LCD TV sets, DVD recorders/players, STB, etc.
ã» Modiï¬cation inside print board, adjustment of timing, solution to noise
â Selection guide
ELM7S08B-EL
Symbol
a
Function
b
Product version
c
Taping direction
08 : 2-input AND gate
B
EL : Refer to PKG file
ELM7S 0 8 B - EL
ââ â
ab c
â Maximum absolute ratings
Parameter
Symbol
Limit
Unit
Power supply voltage
Vdd
-0.5ï½+7.0
V
Input voltage
Vin
-0.5ï½Vdd+0.5
V
Output voltage
Vout
-0.5ï½Vdd+0.5
V
Input protection diode current
Iik
±20
mA
Output parasitic diode current
Iok
±20
mA
Output current
Iout
±25
mA
VDD/GND current
Idd, Ignd
±25
mA
Power dissipation
Pd
200
mW
Storage temperature
Tstg
-65ï½+150
â
1
|
▷ |