參數(shù)資料
型號: 74VCX162244
廠商: 意法半導(dǎo)體
英文描述: LOW VOLTAGE CMOS 16-BIT BUS BUFFER (3-STATE)WITH 3.6V TOLERANT INPUTS AND OUTPUTS
中文描述: 低電壓CMOS 16位總線緩沖器(三態(tài),在3.6V耐壓輸入和輸出)
文件頁數(shù): 7/11頁
文件大小: 229K
代理商: 74VCX162244
74VCX162244
7/11
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
/16 (per
circuit)
TEST CIRCUIT
C
L
= 30 pF or equivalent (includes jig and probe capacitance)
R
L
= R1 = 500
or equivalent
R
T
= Z
OUT
of pulse generator (typically 50
)
WAVEFORM SYMBOL VALUES
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
T
A
= 25 °C
Min.
Typ.
Max.
C
IN
C
OUT
C
PD
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
(note 1)
1.8, 2.5 or 3.3
1.8, 2.5 or 3.3
1.8, 2.5 or 3.3
V
IN
= 0 or V
CC
V
IN
= 0 or V
CC
f
IN
= 10MHz
V
IN
= 0 or V
CC
6
7
20
pF
pF
pF
TEST
SWITCH
t
PLH
, t
PHL
t
PZL
, t
PLZ
(V
CC
= 3.0 to 3.6V)
t
PZL
, t
PLZ
(V
CC
= 2.3 to 2.7V or 1.8V)
t
PZH
, t
PHZ
Open
6V
2V
CC
GND
Symbol
V
CC
3.0 to3.6V
2.3 to 2.7V
1.8V
V
IH
V
M
V
X
V
Y
2.7V
1.5V
V
CC
V
CC
/2
V
CC
V
CC
/2
V
OL
+ 0.3V
V
OH
- 0.3V
V
OL
+ 0.15V
V
OH
- 0.15V
V
OL
+ 0.15V
V
OH
- 0.15V
相關(guān)PDF資料
PDF描述
74VCX162244TTR LOW VOLTAGE CMOS 16-BIT BUS BUFFER (3-STATE)WITH 3.6V TOLERANT INPUTS AND OUTPUTS
74VCX162244 Low Voltage 16-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and 26ヘ Series Resistor in Outputs
74VCX162244MTD Low Voltage 16-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and 26ヘ Series Resistor in Outputs
74VCX162244G Low Voltage 16-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and 26ヘ Series Resistor in Outputs
74VCX162244GX Low Voltage 16-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and 26ヘ Series Resistor in Outputs
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