74V2T14 INVERTER Datasheet

74V2T14 Datasheet, PDF, Equivalent


Part Number

74V2T14

Description

TRIPLE SCHMITT INVERTER

Manufacture

STMicroelectronics

Total Page 7 Pages
Datasheet
Download 74V2T14 Datasheet


74V2T14
74V2T14
TRIPLE SCHMITT INVERTER
s HIGH SPEED: tPD = 5.0ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 1µA(MAX.) at TA = 25°C
www.DataSheet4U.csomTYPICAL HYSTERESIS:
Vh=700mV at VCC=4.5V
s POWER DOWN PROTECTION ON INPUT
s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 8mA (MIN) at VCC = 4.5V
s BALANCED PROPAGATION DELAYS:
tPLH tPHL
s OPERATING VOLTAGE RANGE:
VCC(OPR) = 4.5V to 5.5V
s IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74V2T14 is an advanced high-speed CMOS
TRIPLE SCHMITT INVERTER fabricated with
sub-micron silicon gate and double-layer metal
wiring C2MOS technology.
The internal circuit is composed of 3 stages
including buffer output, which provide high noise
immunity and stable output.
Power down protection is provided on input and 0
to 7V can be accepted on input with no regard to
SOT23-8L
ORDER CODES
PACKAGE
SOT23-8L
T&R
74V2T14STR
the supply voltage. This device can be used to
interface 5V to 3V. Pin configuration and function
are the same as those of the 74V2T04 but the
74V2T14 has hysteresis.
This together with its schmitt trigger function
allows it to be used on line receivers with slow
rise/fall input signals.
The input is equipped with protection circuits
against static discharge, giving it ESD immunity
and transient excess voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
June 2003
1/7

74V2T14
74V2T14
INPUT EQUIVALENT CIRCUIT
www.DataSheet4U.com
PIN DESCRIPTION
PIN No
1, 3, 6
7, 5, 2
4
8
SYMBOL
1A, 2A, 3A
1Y, 2Y, 3Y
GND
VCC
NAME QND FUNCTION
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
TRUTH TABLE
A
L
H
Y
H
L
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC Supply Voltage
-0.5 to +7.0
V
VI DC Input Voltage
-0.5 to +7.0
V
VO DC Output Voltage
-0.5 to VCC + 0.5
V
IIK DC Input Diode Current
- 20 mA
IOK DC Output Diode Current
± 20
mA
IO DC Output Current
± 25
mA
ICC or IGND DC VCC or Ground Current
± 50
mA
Tstg Storage Temperature
-65 to +150
°C
TL Lead Temperature (10 sec)
260 °C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
VI
VO
Top
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Parameter
Value
4.5 to 5.5
0 to 5.5
0 to VCC
-55 to 125
Unit
V
V
V
°C
2/7


Features 74V2T14 TRIPLE SCHMITT INVERTER HIGH SPE ED: tPD = 5.0ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA = 25°C www.DataSheet4U.com s TYPICA L HYSTERESIS: Vh=700mV at VCC=4.5V s PO WER DOWN PROTECTION ON INPUT s SYMMETRI CAL OUTPUT IMPEDANCE: |IOH| = IOL = 8mA (MIN) at VCC = 4.5V s BALANCED PROPAGA TION DELAYS: tPLH ≅ tPHL s OPERATING VOLTAGE RANGE: VCC(OPR) = 4.5V to 5.5V s IMPROVED LATCH-UP IMMUNITY s s SOT23 -8L ORDER CODES PACKAGE SOT23-8L T&R 7 4V2T14STR DESCRIPTION The 74V2T14 is a n advanced high-speed CMOS TRIPLE SCHMI TT INVERTER fabricated with sub-micron silicon gate and double-layer metal wir ing C2MOS technology. The internal circ uit is composed of 3 stages including b uffer output, which provide high noise immunity and stable output. Power down protection is provided on input and 0 t o 7V can be accepted on input with no r egard to the supply voltage. This devi ce can be used to interface 5V to 3V. P in configuration and function are the same as those of the 74V2T04 .
Keywords 74V2T14, datasheet, pdf, STMicroelectronics, TRIPLE, SCHMITT, INVERTER, 4V2T14, V2T14, 2T14, 74V2T1, 74V2T, 74V2, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)