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74LVCH16245ADGG 参数 Datasheet PDF下载

74LVCH16245ADGG图片预览
型号: 74LVCH16245ADGG
PDF下载: 下载PDF文件 查看货源
内容描述: 16位总线收发器的方向针;可承受5V电压;三态 [16-bit bus transceiver with direction pin; 5 V tolerant; 3-state]
分类和应用: 总线收发器逻辑集成电路光电二极管
文件页数/大小: 19 页 / 108 K
品牌: ICSI [ INTEGRATED CIRCUIT SOLUTION INC ]
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Philips Semiconductors  
Product specification  
16-bit bus transceiver with direction pin; 5 V tolerant;  
3-state  
74LVC16245A;  
74LVCH16245A  
RECOMMENDED OPERATING CONDITIONS  
SYMBOL  
PARAMETER  
supply voltage  
CONDITIONS  
for maximum speed  
MIN.  
2.7  
MAX.  
3.6  
UNIT  
VCC  
V
performance  
for low voltage applications  
1.2  
0
3.6  
5.5  
VCC  
5.5  
+125  
20  
V
VI  
input voltage  
V
VO  
output voltage  
output HIGH or LOW state  
output 3-state  
0
V
0
V
Tamb  
tr, tf  
operating ambient temperature  
input rise and fall times  
in free air  
40  
0
°C  
VCC = 1.2 to 2.7 V  
VCC = 2.7 to 3.6 V  
ns/V  
ns/V  
0
10  
LIMITING VALUES  
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).  
SYMBOL  
PARAMETER  
supply voltage  
CONDITIONS  
MIN.  
0.5  
MAX.  
+6.5  
UNIT  
VCC  
IIK  
V
input diode current  
input voltage  
VI < 0  
note 1  
50  
mA  
V
VI  
0.5  
+6.5  
IOK  
VO  
output diode current  
output voltage  
VO > VCC or VO < 0  
±50  
mA  
V
output HIGH or LOW state;  
note 1  
0.5  
VCC + 0.5  
output 3-state; note 1  
VO = 0 to VCC  
0.5  
+6.5  
±50  
V
IO  
output source or sink current  
VCC or GND current  
storage temperature  
power dissipation  
mA  
mA  
°C  
ICC, IGND  
±100  
+150  
Tstg  
Ptot  
65  
SSOP and TSSOP package  
VFBGA package  
Tamb = 40 to +125 °C; note 2  
500  
mW  
mW  
Tamb = 40 to +125 °C; note 3  
1000  
Notes  
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.  
2. Above 60 °C the value of PD derates linearly with 5.5 mW/K.  
3. Above 70 °C the value of PD derates linearly with 1.8 mW/K.  
2003 Nov 25  
8