参数资料
型号: 74LVT162245MTD
厂商: Fairchild Semiconductor
文件页数: 4/9页
文件大小: 0K
描述: IC TRANSCVR TRI-ST 16BIT 48TSSOP
标准包装: 38
系列: 74LVT
逻辑类型: 收发器,非反相
元件数: 2
每个元件的位元数: 8
输出电流高,低: 12mA,12mA; 32mA,64mA
电源电压: 2.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-TFSOP(0.240",6.10mm 宽)
供应商设备封装: 48-TSSOP
包装: 管件
www.fairchildsemi.com
4
7
4
L
V
T1
62245
74L
VTH162245
Absolute Maximum Ratings(Note 3)
Recommended Operating Conditions
Note 3: Absolute Maximum continuous ratings are those values beyond which damage to the device may occur. Exposure to these conditions or conditions
beyond those indicated may adversely affect device reliability. Functional operation under absolute maximum rated conditions is not implied.
Note 4: IO Absolute Maximum Rating must be observed.
DC Electrical Characteristics
Symbol
Parameter
Value
Conditions
Units
VCC
Supply Voltage
0.5 to 4.6
V
VI
DC Input Voltage
0.5 to 7.0
V
VO
Output Voltage
0.5 to 7.0
Output in 3-STATE
V
0.5 to 7.0
Output in HIGH or LOW State (Note 4)
IIK
DC Input Diode Current
50
VI GND
mA
IOK
DC Output Diode Current
50
VO GND
mA
IO
DC Output Current
64
VO ! VCC Output at HIGH State
mA
128
VO ! VCC Output at LOW State
ICC
DC Supply Current per Supply Pin
r64
mA
IGND
DC Ground Current per Ground Pin
r128
mA
TSTG
Storage Temperature
65 to 150
qC
Symbol
Parameter
Min
Max
Units
VCC
Supply Voltage
2.7
3.6
V
VI
Input Voltage
0
5.5
V
IOH
HIGH-Level Output Current
B Port
32
mA
A Port
12
IOL
LOW-Level Output Current
B Port
64
mA
A Port
12
TA
Free Air Operating Temperature
40
85
qC
't/'V
Input Edge Rate, VIN 0.8V–2.0V, VCC 3.0V
0
10
ns/V
Symbol
Parameter
VCC
TA 40qC to 85qC
Units
Conditions
(V)
Min
Max
VIK
Input Clamp Diode Voltage
2.7
1.2
V
II 18 mA
VIH
Input HIGH Voltage
2.7–3.6
2.0
V
VO d 0.1V or
VIL
Input LOW Voltage
2.7–3.6
0.8
V
VO t VCC 0.1V
VOH
Output HIGH Voltage
A Port
3.0
2.0
V
IOH 12 mA
2.7–3.6
VCC0.2
VIOH 100 PA
B Port
2.7
2.4
V
IOH 8 mA
3.0
2.0
IOH 32 mA
VOL
Output LOW Voltage
A Port
3.0
0.8
V
IOL 12 mA
2.7
0.2
V
IOL 100 PA
B Port
2.7
0.5
V
IOL 24 mA
3.0
0.4
IOL 16 mA
3.0
0.5
IOL 32 mA
3.0
0.55
IOL 64 mA
II(HOLD)
Bushold Input Minimum Drive
3.0
75
PA
VI 0.8V
(Note 5)
75
VI 2.0V
II(OD)
Bushold Input Over-Drive
3.0
500
PA
(Note 6)
(Note 5)
Current to Change State
500
(Note 7)
II
Input Current
3.6
10
PA
VI 5.5V
Control Pins
3.6
r1VI 0V or VCC
Data Pins
3.6
5VI 0V
1VI VCC
IOFF
Power Off Leakage Current
0
r100
PA0V d VI or VO d 5.5V
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