參數(shù)資料
型號: 74HC07
廠商: 意法半導體
英文描述: HEX BUFFER OPEN DRAIN
中文描述: 六角緩沖區(qū)漏極開路
文件頁數(shù): 4/10頁
文件大小: 227K
代理商: 74HC07
M74HC07
4/10
CAPACITIVE CHARACTERISTICS
1) C
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. I
CC(opr)
= C
PD
x V
CC
x f
IN
+ I
CC
/6 (per gate)
TEST CIRCUIT
C
L
= 50pF or equivalent (includes jig and probe capacitance)
R
T
= Z
OUT
of pulse generator (typically 50
)
WAVEFORM : PROPAGATION DELAY TIME
(f=1MHz; 50% duty cycle)
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
T
A
= 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
C
IN
Input Capacitance
Output
Capacitance
Power Dissipation
Capacitance (note
1)
5.0
5
10
10
10
pF
C
OUT
5.0
3
pF
C
PD
5.0
4
pF
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