參數(shù)資料
型號: M74HC4049RM13TR
廠商: 意法半導(dǎo)體
英文描述: HEX BUFFER/CONVERTER (INVERTER)
中文描述: 六角緩沖/轉(zhuǎn)換器(逆變器)
文件頁數(shù): 4/8頁
文件大?。?/td> 540K
代理商: M74HC4049RM13TR
M74HC4049
4/8
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/6 (per gate)
TEST CIRCUIT
CL = 50pF or equivalent (includes jig and probe capacitance)
RT = ZOUT of pulse generator (typically 50)
WAVEFORM : PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle)
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
CIN
Input Capacitance
5.0
5
101010
pF
CPD
Power Dissipation
Capacitance (note
1)
5.0
26
pF
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