參數(shù)資料
型號(hào): MC74LCX138SD
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: Low-Voltage CMOS 1-of-8 Decoder/Demultiplexer With 5V-Tolerant Inputs
中文描述: LVC/LCX/Z SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
封裝: PLASTIC, SSOP-16
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 162K
代理商: MC74LCX138SD
MC74LCX138
MOTOROLA
LCX DATA
BR1339 — REV 3
4
DC ELECTRICAL CHARACTERISTICS
TA = –40
°
C to +85
°
C
Symbol
Characteristic
Condition
Min
Max
Unit
VIH
VIL
VOH
HIGH Level Input Voltage (Note 2.)
2.7V
VCC
3.6V
2.7V
VCC
3.6V
2.7V
VCC
3.6V; IOH = –100
μ
A
VCC = 2.7V; IOH = –12mA
VCC = 3.0V; IOH = –18mA
VCC = 3.0V; IOH = –24mA
2.7V
VCC
3.6V; IOL = 100
μ
A
VCC = 2.7V; IOL= 12mA
VCC = 3.0V; IOL = 16mA
VCC = 3.0V; IOL = 24mA
2.7V
VCC
3.6V; 0V
VI
5.5V
2.7
VCC
3.6V; VI = GND or VCC
2.7
VCC
3.6V; 3.6
VI
5.5V
2.7
VCC
3.6V; VIH = VCC – 0.6V
2.0
V
LOW Level Input Voltage (Note 2.)
0.8
V
HIGH Level Output Voltage
VCC– 0.2
2.2
V
2.4
2.2
VOL
LOW Level Output Voltage
0.2
V
0.4
0.4
0.55
II
Input Leakage Current
±
5.0
μ
A
ICC
Quiescent Supply Current
10
μ
A
±
10
μ
A
ICC
2. These values of VI are used to test DC electrical characteristics only.
Increase in ICC per Input
500
μ
A
AC CHARACTERISTICS
(tR = tF = 2.5ns; CL = 50pF; RL = 500
)
Limits
TA = –40
°
C to +85
°
C
VCC = 3.0V to 3.6V
Min
VCC = 2.7V
Max
Symbol
Parameter
Waveform
Max
Unit
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
Propagation Delay
An to On
1, 2
1.5
1.5
6.0
6.0
7.0
7.0
ns
Propagation Delay
E1, E2 to On
2
1.5
1.5
6.0
6.0
7.0
7.0
ns
Propagation Delay
E3 to On
1
1.5
1.5
7.0
7.0
8.0
8.0
ns
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Condition
Typical
Unit
CIN
Input Capacitance
VCC = 3.3V, VI = 0V or VCC
7
pF
COUT
Output Capacitance
VCC = 3.3V, VI = 0V or VCC
8
pF
CPD
Power Dissipation Capacitance
10MHz, VCC = 3.3V, VI = 0V or VCC
25
pF
相關(guān)PDF資料
PDF描述
MC74LCX138 LOW-VOLTAGE CMOS DECODER/DEMULTIPLEXER
MC74LCX138D LOW-VOLTAGE CMOS DECODER/DEMULTIPLEXER
MC74LCX138DT LOW-VOLTAGE CMOS DECODER/DEMULTIPLEXER
MC74LCX138M LOW-VOLTAGE CMOS DECODER/DEMULTIPLEXER
MC74LCX138SD LOW-VOLTAGE CMOS DECODER/DEMULTIPLEXER
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