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74LVC4245APW PDF预览

74LVC4245APW

更新时间: 2024-01-29 10:19:25
品牌 Logo 应用领域
安世 - NEXPERIA PC光电二极管逻辑集成电路
页数 文件大小 规格书
15页 275K
描述
Octal dual supply translating transceiver; 3-stateProduction

74LVC4245APW 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Transferred零件包装代码:TSSOP
包装说明:4.40 MM, PLASTIC, MO-153, SOT-355-1, TSSOP-24针数:24
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.06
Is Samacsys:N其他特性:PORT B OPERATING AT 1.5 TO 3.6 VOLTS
控制类型:COMMON CONTROL计数方向:BIDIRECTIONAL
系列:LVC/LCX/ZJESD-30 代码:R-PDSO-G24
JESD-609代码:e4长度:7.8 mm
逻辑集成电路类型:BUS TRANSCEIVER最大I(ol):0.024 A
湿度敏感等级:1位数:8
功能数量:1端口数量:2
端子数量:24最高工作温度:125 °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:TSSOP封装等效代码:TSSOP24,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.3,5 V
Prop。Delay @ Nom-Sup:6.5 ns传播延迟(tpd):8.5 ns
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):1.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
翻译:N/A宽度:4.4 mm
Base Number Matches:1

74LVC4245APW 数据手册

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Nexperia  
74LVC4245A  
Octal dual supply translating transceiver; 3-state  
5. Pinning information  
5.1. Pinning  
74LVC4245A  
terminal 1  
index area  
2
3
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
DIR  
A0  
V
CC(B)  
OE  
B0  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
74LVC4245A  
4
A1  
5
A2  
V
1
2
3
4
5
6
7
8
9
24  
23  
V
V
CC(A)  
CC(B)  
CC(B)  
6
A3  
DIR  
7
A4  
A0  
A1  
A2  
A3  
A4  
A5  
A6  
22 OE  
21 B0  
20 B1  
19 B2  
18 B3  
17 B4  
16 B5  
15 B6  
14 B7  
13 GND  
8
A5  
9
A6  
(1)  
GND  
10  
11  
A7  
GND  
001aah087  
A7 10  
GND 11  
GND 12  
Transparent top view  
(1) This is not a ground pin. There is no electrical or  
mechanical requirement to solder the pad. In case  
soldered, the solder land should remain floating or  
connected to GND.  
001aaa349  
Fig. 3. Pin configuration SOT137-1 (SO24) and  
SOT355-1 (TSSOP24)  
Fig. 4. Pin configuration SOT815-1 (DHVQFN24)  
5.2. Pin description  
Table 2. Pin description  
Symbol  
Pin  
Description  
VCC(A)  
1
supply voltage (5 V bus)  
supply voltage (3 V bus)  
ground (0 V)  
VCC(B)  
23, 24  
GND  
11, 12, 13  
DIR  
2
direction control  
A0, A1, A2, A3, A4, A5, A6, A7  
B0, B1, B2, B3, B4, B5, B6, B7  
OE  
3, 4, 5, 6, 7, 8, 9, 10  
data input or output  
21, 20, 19, 18, 17, 16, 15, 14  
22  
data input or output  
output enable input (active LOW)  
6. Functional description  
Table 3. Functional table  
H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.  
Input  
OE  
L
Input/output  
DIR  
L
An  
Bn  
A = B  
input  
Z
input  
B = A  
Z
L
H
H
X
©
74LVC4245A  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2021. All rights reserved  
Product data sheet  
Rev. 13 — 27 August 2021  
3 / 15  
 
 
 
 
 

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