參數(shù)資料
型號(hào): MC74LCX16543ADT
廠商: ON SEMICONDUCTOR
元件分類: 總線收發(fā)器
英文描述: LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
封裝: PLASTIC, TSSOP-56
文件頁數(shù): 4/8頁
文件大?。?/td> 75K
代理商: MC74LCX16543ADT
MC74LCX16543A
http://onsemi.com
4
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
Operating
Data Retention Only
2.0
1.5
3.3
3.6
V
VI
Input Voltage
0
5.5
V
VO
Output Voltage
(HIGH or LOW State)
(3–State)
0
VCC
5.5
V
IOH
HIGH Level Output Current, VCC = 3.0V – 3.6V
–24
mA
IOL
LOW Level Output Current, VCC = 3.0V – 3.6V
24
mA
IOH
HIGH Level Output Current, VCC = 2.7V – 3.0V
–12
mA
IOL
LOW Level Output Current, VCC = 2.7V – 3.0V
12
mA
TA
Operating Free–Air Temperature
–40
+85
°C
t/V
Input Transition Rise or Fall Rate, VIN from 0.8V to 2.0V,
VCC = 3.0V
0
10
ns/V
DC ELECTRICAL CHARACTERISTICS
TA = –40°C to +85°C
Symbol
Characteristic
Condition
Min
Max
Unit
VIH
HIGH Level Input Voltage (Note 2.)
2.7V
≤ VCC ≤ 3.6V
2.0
V
VIL
LOW Level Input Voltage (Note 2.)
2.7V
≤ VCC ≤ 3.6V
0.8
V
VOH
HIGH Level Output Voltage
2.7V
≤ VCC ≤ 3.6V; IOH = –100A
VCC – 0.2
V
VCC = 2.7V; IOH = –12mA
2.2
VCC = 3.0V; IOH = –18mA
2.4
VCC = 3.0V; IOH = –24mA
2.2
VOL
LOW Level Output Voltage
2.7V
≤ VCC ≤ 3.6V; IOL = 100A
0.2
V
VCC = 2.7V; IOL= 12mA
0.4
VCC = 3.0V; IOL = 16mA
0.4
VCC = 3.0V; IOL = 24mA
0.55
II
Input Leakage Current
2.7V
≤ VCC ≤ 3.6V; 0V ≤ VI ≤ 5.5V
±5.0
A
IOZ
3–State Output Current
2.7
≤ VCC ≤ 3.6V; 0V ≤ VO ≤ 5.5V;
VI = VIH or V IL
±5.0
A
IOFF
Power–Off Leakage Current
VCC = 0V; VI or VO = 5.5V
10
A
ICC
Quiescent Supply Current
2.7
≤ VCC ≤ 3.6V; VI = GND or VCC
20
A
CC
y
2.7
≤ VCC ≤ 3.6V; 3.6 ≤ VI or VO ≤ 5.5V
±20
A
ICC
Increase in ICC per Input
2.7
≤ VCC ≤ 3.6V; VIH = VCC – 0.6V
500
A
2. These values of VI are used to test DC electrical characteristics only.
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