參數(shù)資料
型號(hào): M74HC7240RM13TR
廠商: STMICROELECTRONICS
元件分類: 總線收發(fā)器
英文描述: HC/UH SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20
封裝: SO-20
文件頁(yè)數(shù): 1/10頁(yè)
文件大?。?/td> 201K
代理商: M74HC7240RM13TR
1/10
July 2001
s
HIGH SPEED:
tPD = 13ns (TYP.) at VCC = 6V
s
LOW POWER DISSIPATION:
ICC = 4A(MAX.) at TA=25°C
s
HIGH NOISE IMMUNITY:
VH = 1.2 V (TYP.) at VCC = 6V
s
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 6mA (MIN)
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
s
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 7240
DESCRIPTION
The 74HC7240 is an advanced high-speed CMOS
OCTAL BUS BUFFER (3-STATE) fabricated with
silicon gate C2MOS technology.
G control input governs four BUS BUFFERs.
This device have a hysteresis characteristics with
each input so can be used as a line receiver, etc.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HC7240
OCTAL BUS BUFFER
WITH 3 STATE OUTPUTS (INVERTED)
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
M74HC7240B1R
SOP
M74HC7240M1R
M74HC7240RM13TR
TSSOP
M74HC7240TTR
TSSOP
DIP
SOP
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