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74LVCH32245AEC-S PDF预览

74LVCH32245AEC-S

更新时间: 2024-01-14 21:09:57
品牌 Logo 应用领域
恩智浦 - NXP 输出元件逻辑集成电路
页数 文件大小 规格书
15页 161K
描述
IC LVC/LCX/Z SERIES, QUAD 9-BIT TRANSCEIVER, TRUE OUTPUT, PBGA96, 13.50 X 5.50 X 1.05 MM, PLASTIC, SOT-536-1, LFBGA-96, Bus Driver/Transceiver

74LVCH32245AEC-S 技术参数

生命周期:Obsolete零件包装代码:BGA
包装说明:LFBGA,针数:96
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.28系列:LVC/LCX/Z
JESD-30 代码:R-PBGA-B96长度:13.5 mm
逻辑集成电路类型:BUS TRANSCEIVER位数:9
功能数量:4端口数量:2
端子数量:96最高工作温度:85 °C
最低工作温度:-40 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:LFBGA封装形状:RECTANGULAR
封装形式:GRID ARRAY, LOW PROFILE, FINE PITCH传播延迟(tpd):4.7 ns
认证状态:Not Qualified座面最大高度:1.5 mm
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):1.2 V
标称供电电压 (Vsup):2.7 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:BALL端子节距:0.8 mm
端子位置:BOTTOM宽度:5.5 mm
Base Number Matches:1

74LVCH32245AEC-S 数据手册

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74LVCH32245A  
NXP Semiconductors  
32-bit bus transceiver with direction pin; 5 V tolerant; 3-state  
6. Functional description  
Table 3.  
Function selection[1]  
Input  
nOE  
L
Output  
nDIR  
nAn  
A = B  
inputs  
Z
nBn  
inputs  
B = A  
Z
L
L
H
X
H
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state  
7. Limiting values  
Table 4.  
Limiting values  
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).  
Symbol  
VCC  
IIK  
Parameter  
Conditions  
Min  
0.5  
50  
0.5  
-
Max  
+6.5  
-
Unit  
V
supply voltage  
input clamping current  
input voltage  
VI < 0 V  
mA  
V
[1]  
VI  
+6.5  
50  
IOK  
output clamping current  
output voltage  
VO > VCC or VO < 0 V  
output HIGH or LOW state  
output 3-state  
mA  
V
[2]  
[2]  
VO  
0.5  
0.5  
-
VCC + 0.5  
+6.5  
50  
V
IO  
output current  
VO = 0 V to VCC  
mA  
mA  
mA  
C  
[3]  
[3]  
ICC  
IGND  
Tstg  
Ptot  
supply current  
-
200  
ground current  
200  
65  
-
-
storage temperature  
total power dissipation  
+150  
1000  
[4]  
Tamb = 40 C to +125 C  
mW  
[1] The minimum input voltage ratings may be exceeded if the input current ratings are observed.  
[2] The output voltage ratings may be exceeded if the output current ratings are observed.  
[3] All supply and ground pins connected externally to one voltage source.  
[4] Above 70 C the value of Ptot derates linearly with 1.8 mW/K.  
8. Recommended operating conditions  
Table 5.  
Symbol  
VCC  
Recommended operating conditions  
Parameter  
Conditions  
Min  
1.65  
1.2  
0
Typ  
Max  
3.6  
-
Unit  
supply voltage  
-
-
-
-
-
-
-
-
V
functional  
V
VI  
input voltage  
5.5  
VCC  
5.5  
+125  
20  
V
VO  
output voltage  
output HIGH or LOW state  
output 3-state  
0
V
0
V
Tamb  
ambient temperature  
in free air  
40  
-
C  
ns/V  
ns/V  
t/V  
input transition rise and fall rate  
VCC = 2.3 V to 2.7 V  
VCC = 2.7 V to 3.6 V  
-
10  
74LVCH32245A  
All information provided in this document is subject to legal disclaimers.  
© NXP B.V. 2011. All rights reserved.  
Product data sheet  
Rev. 5 — 15 December 2011  
5 of 15  

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