參數(shù)資料
型號: TC74LCX07FN
廠商: Toshiba Corporation
英文描述: Low-Voltage HEX Buffer with 5-V Tolerant Inputs and Outputs (open drain)
中文描述: 低電壓六角緩沖區(qū)5 V容限輸入和輸出(開漏)
文件頁數(shù): 4/9頁
文件大小: 177K
代理商: TC74LCX07FN
TC74LCX07F/FN/FT
2002-01-11
4
AC Characteristics
(Ta 40 to 85°C)
Characteristics
Symbol
Test Condition
V
CC
(V)
Min
Max
Unit
2.7
1.0
4.4
Output enable time
t
pZL
Figure 1, Figure 2
3.3 0.3
0.8
3.7
ns
2.7
1.0
4.4
Output disable time
t
pLZ
Figure 1, Figure 2
3.3 0.3
0.8
3.7
ns
2.7
Output to output skew
t
osZL
(Note 10)
3.3 0.3
1.0
ns
Note 10: Parameter guaranteed by design.
(t
osZL
|t
pZLm
t
pZLn
|)
Dynamic Switching Characteristics
(Ta 25°C, input: t
r
t
f
2.5 ns, C
L
50 pF, R
L
500 )
Characteristics
Symbol
Test Condition
V
CC
(V)
Typ.
Unit
Quiet output maximum
dynamic V
OL
V
OLP
V
IH
3.3 V, V
IL
0 V
3.3
0.8
V
Quiet output minimum
dynamic V
OL
|V
OLV
|
V
IH
3.3 V, V
IL
0 V
3.3
0.8
V
Capacitive Characteristics
(Ta 25°C)
Characteristics
Symbol
Test Condition
V
CC
(V)
Typ.
Unit
Input capacitance
C
IN
3.3
7
pF
Output capacitance
C
OUT
3.3
8
pF
Power dissipation capacitance
C
PD
f
IN
10 MHz
(Note 11)
3.3
5
pF
Note 11: C
PD
is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load.
Average operating current can be obtained by the equation:
I
CC (opr)
C
PD
V
CC
f
IN
I
CC
/6 (per gate)
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