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74ABT651D PDF预览

74ABT651D

更新时间: 2024-11-19 22:56:15
品牌 Logo 应用领域
恩智浦 - NXP 总线驱动器总线收发器触发器逻辑集成电路光电二极管输入元件信息通信管理
页数 文件大小 规格书
7页 91K
描述
Octal transceiver/register, inverting 3-State

74ABT651D 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP24,.4
针数:24Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.45
其他特性:SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA控制类型:INDEPENDENT CONTROL
计数方向:BIDIRECTIONAL系列:ABT
JESD-30 代码:R-PDSO-G24长度:15.4 mm
逻辑集成电路类型:REGISTERED BUS TRANSCEIVER最大I(ol):0.064 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:85 °C
最低工作温度:-40 °C输出特性:3-STATE
输出极性:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP24,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
Prop。Delay @ Nom-Sup:6.2 ns传播延迟(tpd):5.6 ns
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED翻译:N/A
触发器类型:POSITIVE EDGE宽度:7.5 mm
Base Number Matches:1

74ABT651D 数据手册

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Philips Semiconductors  
Product specification  
Octal transceiver/register, inverting (3-State)  
74ABT651  
FEATURES  
Independent registers for A and B buses  
DESCRIPTION  
The 74ABT651 high-performance BiCMOS device combines low  
static and dynamic power dissipation with high speed and high  
output drive.  
The 74ABT651 is the inverting version of the 74ABT652  
Multiplexed real-time and stored data  
3-State outputs  
The 74ABT651 transceiver/register consists of bus transceiver  
circuits with 3-State outputs, D-type flip-flops, and control circuitry  
arranged for multiplexed transmission of data directly from the input  
bus or the internal registers. Data on the A or B bus will be clocked  
into the registers as the appropriate clock pin goes High. Output  
Enable (OEAB, OEBA) and Select (SAB, SBA) pins are provided for  
bus management.  
Live insertion/extraction permitted.  
Power-up 3-State  
Power-up reset  
Output capability: +64mA/–32mA  
Latch-up protection exceeds 500mA per Jedec Std 17  
The following examples demonstrate the four fundamental  
bus-management functions that can be performed with the  
74ABT651.  
ESD protection exceeds 2000 V per MIL STD 883 Method 3015  
The select pins determine whether data is stored or transferred  
through the device in real time.  
and 200 V per Machine Model  
The output enable pins determine the direction of the data flow.  
QUICK REFERENCE DATA  
CONDITIONS  
= 25°C; GND = 0V  
SYMBOL  
PARAMETER  
TYPICAL  
UNIT  
T
amb  
t
t
Propagation delay  
3.8  
4.4  
PLH  
PHL  
C = 50pF; V = 5V  
ns  
L
CC  
CPBA to An or CPAB to Bn  
Input capacitance  
C
V = 0V or V  
I CC  
4
7
pF  
pF  
µA  
IN  
C
I/O capacitance  
Outputs disabled; V = 0V or V  
O CC  
I/O  
I
Total supply current  
Outputs disabled; V =5.5V  
110  
CCZ  
CC  
ORDERING INFORMATION  
PACKAGES  
TEMPERATURE RANGE OUTSIDE NORTH AMERICA  
NORTH AMERICA  
74ABT651 N  
DWG NUMBER  
SOT222-1  
24-Pin Plastic DIP  
–40°C to +85°C  
–40°C to +85°C  
–40°C to +85°C  
–40°C to +85°C  
74ABT651 N  
74ABT651 D  
74ABT651 DB  
74ABT651 PW  
24-Pin plastic SO  
74ABT651 D  
SOT137-1  
24-Pin Plastic SSOP Type II  
24-Pin Plastic TSSOP Type I  
74ABT651 DB  
74ABT651PW DH  
SOT340-1  
SOT355-1  
PIN CONFIGURATION  
PIN DESCRIPTION  
PIN  
SYMBOL  
NUMBER  
FUNCTION  
CPAB  
SAB  
OEAB  
A0  
1
2
3
4
5
6
7
8
9
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
V
CC  
CPAB /  
1, 23  
CPBA  
SBA  
OEBA  
B0  
A to B clock input / B to A clock input  
A to B select input / B to A select input  
CPBA  
SAB /  
2, 22  
SBA  
A1  
A to B Output Enable input /  
B to A Output Enable input  
(active–Low)  
OEAB /  
3, 21  
A2  
B1  
OEBA  
A3  
B2  
4, 5, 6, 7, 8,  
9, 10, 11  
A0 – A7 Data inputs/outputs (A side)  
A4  
B3  
A5  
B4  
20, 19, 18,  
17, 16, 15,  
14, 13  
B0 – B7 Data inputs/outputs (B side)  
A6 10  
A7 11  
B5  
B6  
12  
24  
GND  
Ground (0V)  
GND 12  
B7  
V
CC  
Positive supply voltage  
SA00094  
1
1995 Sep 06  
853-1783 15703  

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