參數(shù)資料
型號(hào): MC74VCX16245
廠(chǎng)商: Motorola, Inc.
英文描述: 3-A, 4.5V to 14V Input, Non-Isolated, Wide Output, Adjustable Power Module with TurboTrans 10-DIP MODULE -40 to 85
中文描述: 低壓1.8/2.5/3.3V 16位收發(fā)器
文件頁(yè)數(shù): 5/8頁(yè)
文件大?。?/td> 137K
代理商: MC74VCX16245
MC74VCX16245
LCX DATA
BR1339 — REV 2
5
MOTOROLA
DC ELECTRICAL CHARACTERISTICS
(1.8V
VCC < 2.3V)
TA = –40
°
C to +85
°
C
Min
Symbol
Characteristic
Condition
Max
Unit
VIH
VIL
VOH
HIGH Level Input Voltage
1.8V
VCC < 2.3V
1.8V
VCC < 2.3V
VCC = 1.8V; IOH = –100
μ
A
VCC = 1.8V; IOH = –6mA
VCC = 1.8V; IOL = 100
μ
A
VCC = 1.8V; IOL = 6mA
VCC = 1.8V; 0
VI
3.6V
VCC = 1.8V; 0
VO
3.6V; VI = VIH or VIL
VCC = 0V; 0V
(VI, VO)
3.6V
VCC = 1.8V; VI = VCC or GND
VCC = 1.8V; VCC
(VI, VO)
3.6V
0.7
×
VCC
V
LOW Level Input Voltage
0.2
×
VCC
V
HIGH Level Output Voltage
VCC – 0.2
1.4
V
VOL
LOW Level Output Voltage
0.2
V
0.3
II
IOZ
IOFF
ICC
Input Leakage Current
±
5.0
μ
A
3–State Output Current
±
10
μ
A
Power–Off Leakage Current
10
μ
A
Quiescent Supply Current
20
μ
A
±
20
AC CHARACTERISTICS
(Note 4.; tR = tF = 2.0ns; CL = 30pF; RL = 500
)
Limits
TA = –40
°
C to +85
°
C
VCC = 3.0V to 3.6V
Min
VCC = 2.3V to 2.7V
Min
VCC = 1.8V
Max
Symbol
Parameter
Waveform
Max
Max
Unit
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tOSHL
tOSLH
4. These AC parameters are preliminary and may be modified prior to release. For CL = 50pF, add approximately 300ps to the AC maximum
specification.
5. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device.
The specification applies to any outputs switching in the same direction, either HIGH–to–LOW (tOSHL) or LOW–to–HIGH (tOSLH); parameter
guaranteed by design.
Propagation Delay
Input to Output
1
0.8
0.8
2.5
2.5
1.0
1.0
3.2
3.2
5.7
5.7
ns
Output Enable Time to
High and Low Level
2
0.8
0.8
3.8
3.8
1.0
1.0
4.9
4.9
7.5
7.5
ns
Output Disable Time From
High and Low Level
2
0.8
0.8
3.7
3.7
1.0
1.0
4.2
4.2
5.5
5.5
ns
Output–to–Output Skew
(Note 5.)
0.5
0.5
0.5
0.5
0.5
0.5
ns
相關(guān)PDF資料
PDF描述
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