IC Phoenix
 
Home ›  MM16 > M74HCT540,HCT540: INVERTED
M74HCT540 Fast Delivery,Good Price
Part Number:
If you need More Quantity or Better Price,Welcom Any inquiry.
We available via phone +865332716050 Email
Partno Mfg Dc Qty AvailableDescript
M74HCT540STN/a30avaiHCT540: INVERTED


M74HCT540 ,HCT540: INVERTEDM74HCT540OCTAL BUS BUFFERWITH 3 STATE OUTPUTS (INVERTED) ■ HIGH SPEED:t = 12ns (TYP.) at V = 4.5VP ..
M74HCT540M1R ,OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED)Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional o ..
M74HCT540RM13TR ,OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED)M74HCT540OCTAL BUS BUFFERWITH 3 STATE OUTPUTS (INVERTED) ■ HIGH SPEED:t = 12ns (TYP.) at V = 4.5VP ..
M74HCT541M1R ,OCTAL BUS BUFFER WITH WITH 3 STATE OUTPUTS (NON INVERTED)ABSOLUTE MAXIMUM RATINGS Symbol Parameter ValueUnitV Supply Voltage-0.5 to +7 VCCV DC Input Vo ..
M74HCT541M1R ,OCTAL BUS BUFFER WITH WITH 3 STATE OUTPUTS (NON INVERTED)M74HCT541OCTAL BUS BUFFERWITH 3 STATE OUTPUTS (NON INVERTED) ■ HIGH SPEED:t = 14ns (TYP.) at V = 4 ..
M74HCT541RM13TR ,OCTAL BUS BUFFER WITH WITH 3 STATE OUTPUTS (NON INVERTED)Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional o ..
MAX1523EUT ,Simple SOT23 Boost ControllersApplicationsPower SuppliesOUTPUTVCCPin Configuration5EXT N6VCCTOP VIEWGND16 V MAX1522CC3 2MAX1523FB ..
MAX1523EUT+T ,Simple SOT23 Boost Controllersapplications.♦ Micropower Shutdown ModeThese devices use a unique fixed on-time, minimum off-♦ Smal ..
MAX152CAP ,+3V, 8-Bit ADC with 1レA Power-DownGeneral Description _______
MAX152CPP ,+3V, 8-Bit ADC with 1レA Power-DownApplicationsMAX152CPP 0°C to +70°C 20 Plastic DIPCellular TelephonesMAX152CWP 0°C to +70°C 20 Wide ..
MAX152CPP ,+3V, 8-Bit ADC with 1レA Power-DownMAX15219-0119; Rev. 1; 12/93+3V, 8-Bit ADC with 1µA Power-Down_______________
MAX152EAP ,+3V, 8-Bit ADC with 1レA Power-DownFeaturesThe MAX152 high-speed, microprocessor (µP)-com- ' Single +3.0V to +3.6V Supplypatible, 8-bi ..


M74HCT540
HCT540: INVERTED
1/9August 2001 HIGH SPEED:
tPD = 12ns (TYP.) at VCC = 4.5V LOW POWER DISSIPATION:CC = 4μA(MAX.) at TA =25°C COMPATIBLE WITH TTL OUTPUTS : IH = 2V (MIN.) VIL = 0.8V (MAX) BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 6mA (MIN) PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 540
DESCRIPTION

The 74HCT540 is an advanced high-speed
CMOS OCTAL BUS BUFFER (3-STATE)
fabricated with silicon gate C2 MOS technology.
The M74HCT540 is an inverting buffer.
The 3-STATE control gate operates as a two input
AND such that if either G1 and G2 are high, all
eight output are in the high impedance state. In
order to enhance PC board layout the
M74HCT540 offer a pinout having inputs and
outputs on opposite sides of the package.
The M74HCT540 is designed to directly interface
HSC2 MOS systems with TTL and NMOS
components.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HCT540

OCTAL BUS BUFFER
WITH 3 STATE OUTPUTS (INVERTED)
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
M74HCT541
2/9
INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
TRUTH TABLE

X : Don’t Care
Z : High Impedance
ABSOLUTE MAXIMUM RATINGS

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
(*) 500mW at 65 °C; derate to 300mW by 10mW/°C from 65°C to 85°C
RECOMMENDED OPERATING CONDITIONS
M74HCT541
3/9
DC SPECIFICATIONS
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
M74HCT541
4/9
CAPACITIVE CHARACTERISTICS

1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/8 (per circuit)
TEST CIRCUIT

CL = 50pF/150pF or equivalent (includes jig and probe capacitance)
R1 = 1KΩ or equivalent
RT = ZOUT of pulse generator (typically 50Ω)
M74HCT541
5/9
WAVEFORM 1: PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle)
WAVEFORM 2 : OUTPUT ENABLE AND DISABLE TIMES (f=1MHz; 50% duty cycle)

ic,good price


TEL:86-533-2716050      FAX:86-533-2716790
   

©2020 IC PHOENIX CO.,LIMITED